The Depot Application

The Depot Application

Table of Contents

Development Log

rails -v
Rails 2.3.1
ruby -v
ruby 1.8.7 (2008-08-11 patchlevel 72) [x86_64-linux]
gem -v
1.3.1
rails depot
      create  
      create  app/controllers
      create  app/helpers
      create  app/models
      create  app/views/layouts
      create  config/environments
      create  config/initializers
      create  config/locales
      create  db
      create  doc
      create  lib
      create  lib/tasks
      create  log
      create  public/images
      create  public/javascripts
      create  public/stylesheets
      create  script/performance
      create  test/fixtures
      create  test/functional
      create  test/integration
      create  test/performance
      create  test/unit
      create  vendor
      create  vendor/plugins
      create  tmp/sessions
      create  tmp/sockets
      create  tmp/cache
      create  tmp/pids
      create  Rakefile
      create  README
      create  app/controllers/application_controller.rb
      create  app/helpers/application_helper.rb
      create  config/database.yml
      create  config/routes.rb
      create  config/locales/en.yml
      create  config/initializers/backtrace_silencers.rb
      create  config/initializers/inflections.rb
      create  config/initializers/mime_types.rb
      create  config/initializers/new_rails_defaults.rb
      create  config/initializers/session_store.rb
      create  config/environment.rb
      create  config/boot.rb
      create  config/environments/production.rb
      create  config/environments/development.rb
      create  config/environments/test.rb
      create  script/about
      create  script/console
      create  script/dbconsole
      create  script/destroy
      create  script/generate
      create  script/runner
      create  script/server
      create  script/plugin
      create  script/performance/benchmarker
      create  script/performance/profiler
      create  test/test_helper.rb
      create  test/performance/browsing_test.rb
      create  public/404.html
      create  public/422.html
      create  public/500.html
      create  public/index.html
      create  public/favicon.ico
      create  public/robots.txt
      create  public/images/rails.png
      create  public/javascripts/prototype.js
      create  public/javascripts/effects.js
      create  public/javascripts/dragdrop.js
      create  public/javascripts/controls.js
      create  public/javascripts/application.js
      create  doc/README_FOR_APP
      create  log/server.log
      create  log/production.log
      create  log/development.log
      create  log/test.log
ln -s ~/git/rails vendor/rails
cp -rp ../plugins/* vendor/plugins/
ls vendor/plugins/
acts_as_list
acts_as_tree
annotate_models
MANIFEST
edit config/environments/development.rb
# Settings specified here will take precedence over those in config/environment.rb
 
# In the development environment your application's code is reloaded on
# every request.  This slows down response time but is perfect for development
# since you don't have to restart the webserver when you make code changes.
config.cache_classes = false
 
# Log error messages when you accidentally call methods on nil.
config.whiny_nils = true
 
# Show full error reports and disable caching
config.action_controller.consider_all_requests_local = true
config.action_view.debug_rjs                         = true
config.action_controller.perform_caching             = false
 
# Don't care if the mailer can't send
config.action_mailer.raise_delivery_errors = false
 
config.logger = Logger.new(config.log_path, 2, 10.kilobytes)

4 Instant Gratification

 
erb -r rubygems -r active_support -T - < ../../code/erb/ex1.html.erb |  
       sed "s/<!--.*-->//"
<ul>
  <li>Addition: 3 </li>
  <li>Concatenation: cowboy </li>
  <li>Time in one hour:  Mon Mar 09 17:28:19 -0400 2009 </li>
</ul>
erb -r rubygems -r active_support -T - < ../../code/erb/ex2.html.erb | 
       sed "s/<!--.*-->//" | tee ../../code/erb/ex2.op
 
Ho!<br />
 
Ho!<br />
 
Ho!<br />
 
Merry Christmas!
erb -r rubygems -r active_support -T - < ../../code/erb/ex2a.html.erb | 
       sed "s/<!--.*-->//" | tee ../../code/erb/ex2a.op
Ho!<br />
Ho!<br />
Ho!<br />
 
Merry Christmas!
sed "s/-%>\n/%>/" < ../../code/erb/ex2b.html.erb |  
       erb -r rubygems -r active_support -T - |
       sed "s/<!--.*-->//" | tee ../../code/erb/ex2b.op
Ho!<br />
Ho!<br />
Ho!<br />
Merry Christmas!

6.2 Iteration A1: Get Something Running

 
ls -p
app/
config/
db/
doc/
lib/
log/
public/
Rakefile
README
script/
test/
tmp/
vendor/
ruby script/generate scaffold product title:string description:text image_url:string
      exists  app/models/
      exists  app/controllers/
      exists  app/helpers/
      create  app/views/products
      exists  app/views/layouts/
      exists  test/functional/
      exists  test/unit/
      create  test/unit/helpers/
      exists  public/stylesheets/
      create  app/views/products/index.html.erb
      create  app/views/products/show.html.erb
      create  app/views/products/new.html.erb
      create  app/views/products/edit.html.erb
      create  app/views/layouts/products.html.erb
      create  public/stylesheets/scaffold.css
      create  app/controllers/products_controller.rb
      create  test/functional/products_controller_test.rb
      create  app/helpers/products_helper.rb
      create  test/unit/helpers/products_helper_test.rb
       route  map.resources :products
  dependency  model
      exists    app/models/
      exists    test/unit/
      exists    test/fixtures/
      create    app/models/product.rb
      create    test/unit/product_test.rb
      create    test/fixtures/products.yml
      create    db/migrate
      create    db/migrate/20090309202821_create_products.rb
rake db:migrate
mv 20090309202821_create_products.rb 20080601000001_create_products.rb
(in /home/rubys/svn/RAILS3/Book/util/depot)
==  CreateProducts: migrating =================================================
-- create_table(:products)
   -> 0.0133s
==  CreateProducts: migrated (0.0134s) ========================================
 
sqlite3> select version from schema_migrations
version = 20080601000001
edit app/views/products/new.html.erb
<h1>New product</h1>
 
<% form_for(@product) do |f| %>
  <%= f.error_messages %>
 
  <p>
    <%= f.label :title %><br />
    <%= f.text_field :title %>
  </p>
  <p>
    <%= f.label :description %><br />
    <%= f.text_area :description, :rows => 6 %>
  </p>
  <p>
    <%= f.label :image_url %><br />
    <%= f.text_field :image_url %>
  </p>
  <p>
    <%= f.submit 'Create' %>
  </p>
<% end %>
 
<%= link_to 'Back', products_path %>
get /products

Listing products

Title Description Image url

New product 
get /products/new

New product




Back 
post /products
You are being redirected. 
get http://127.0.0.1:3000/products/1

Title: Pragmatic Version Control

Description: <p> This book is a recipe-based approach to using Subversion that will get you up and running quickly---and correctly. All projects need version control: it's a foundational piece of any project's infrastructure. Yet half of all project teams in the U.S. dont use any version control at all. Many others dont use it well, and end up experiencing time-consuming problems. </p>

Image url: /images/svn.jpg

Edit | Back 
get /products

Listing products

Title Description Image url
Pragmatic Version Control <p> This book is a recipe-based approach to using Subversion that will get you up and running quickly---and correctly. All projects need version control: it's a foundational piece of any project's infrastructure. Yet half of all project teams in the U.S. dont use any version control at all. Many others dont use it well, and end up experiencing time-consuming problems. </p> /images/svn.jpg Show Edit Destroy

New product 
sqlite3 db/development.sqlite3 .schema
CREATE TABLE "products" ("id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "title" varchar(255), "description" text, "image_url" varchar(255), "created_at" datetime, "updated_at" datetime);
CREATE TABLE "schema_migrations" ("version" varchar(255) NOT NULL);
CREATE UNIQUE INDEX "unique_schema_migrations" ON "schema_migrations" ("version");
rake test
/usr/bin/ruby1.8 -Ilib:test "/usr/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader.rb" "test/unit/helpers/products_helper_test.rb" "test/unit/product_test.rb" 
(in /home/rubys/svn/RAILS3/Book/util/depot)
Loaded suite /usr/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader
Started
.
Finished in 0.040638 seconds.
 
1 tests, 1 assertions, 0 failures, 0 errors
/usr/bin/ruby1.8 -Ilib:test "/usr/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader.rb" "test/functional/products_controller_test.rb" 
Loaded suite /usr/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader
Started
.......
Finished in 0.111642 seconds.
 
7 tests, 10 assertions, 0 failures, 0 errors
/usr/bin/ruby1.8 -Ilib:test "/usr/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader.rb"

6.3 Iteration A2: Add a Missing Column

 
ruby script/generate migration add_price_to_product price:decimal
      exists  db/migrate
      create  db/migrate/20090309202828_add_price_to_product.rb
cat db/migrate/20090309202828_add_price_to_product.rb
class AddPriceToProduct < ActiveRecord::Migration
  def self.up
    add_column :products, :price, :decimal
  end
 
  def self.down
    remove_column :products, :price
  end
end
edit db/migrate/20090309202828_add_price_to_product.rb
class AddPriceToProduct < ActiveRecord::Migration
  def self.up
    add_column :products, :price, :decimal,
      :precision => 8, :scale => 2, :default => 0
  end
 
  def self.down
    remove_column :products, :price
  end
end
rake db:migrate
mv 20090309202828_add_price_to_product.rb 20080601000002_add_price_to_product.rb
(in /home/rubys/svn/RAILS3/Book/util/depot)
==  AddPriceToProduct: migrating ==============================================
-- add_column(:products, :price, :decimal, {:precision=>8, :scale=>2, :default=>0})
   -> 0.0383s
==  AddPriceToProduct: migrated (0.0384s) =====================================
 
sqlite3 db/development.sqlite3 .schema
CREATE TABLE "products" ("id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "title" varchar(255), "description" text, "image_url" varchar(255), "created_at" datetime, "updated_at" datetime, "price" decimal(8,2) DEFAULT 0);
CREATE TABLE "schema_migrations" ("version" varchar(255) NOT NULL);
CREATE UNIQUE INDEX "unique_schema_migrations" ON "schema_migrations" ("version");
edit app/views/products/index.html.erb
<h1>Listing products</h1>
 
<table>
  <tr>
    <th>Title</th>
    <th>Description</th>
    <th>Image url</th>
    <th>Price</th>
  </tr>
 
<% @products.each do |product| %>
  <tr>
    <td><%=h product.title %></td>
    <td><%=h product.description %></td>
    <td><%=h product.image_url %></td>
    <td><%=h product.price %></td>
    <td><%= link_to 'Show', product %></td>
    <td><%= link_to 'Edit', edit_product_path(product) %></td>
    <td><%= link_to 'Destroy', product, :confirm => 'Are you sure?',
                                        :method => :delete %></td>
  </tr>
<% end %>
</table>
 
<br />
 
<%= link_to 'New product', new_product_path %>
edit app/views/products/new.html.erb
<h1>New product</h1>
 
<% form_for(@product) do |f| %>
  <%= f.error_messages %>
 
  <p>
    <%= f.label :title %><br />
    <%= f.text_field :title %>
  </p>
  <p>
    <%= f.label :description %><br />
    <%= f.text_area :description, :rows => 6 %>
  </p>
  <p>
    <%= f.label :image_url %><br />
    <%= f.text_field :image_url %>
  </p>
  <p>
    <%= f.label :price %><br />
    <%= f.text_field :price %>
  </p>
 
  <p>
    <%= f.submit 'Create' %>
  </p>
<% end %>
 
<%= link_to 'Back', products_path %>
edit app/views/products/edit.html.erb
<h1>Editing product</h1>
 
<% form_for(@product) do |f| %>
  <%= f.error_messages %>
 
  <p>
    <%= f.label :title %><br />
    <%= f.text_field :title %>
  </p>
  <p>
    <%= f.label :description %><br />
    <%= f.text_area :description %>
  </p>
  <p>
    <%= f.label :image_url %><br />
    <%= f.text_field :image_url %>
  </p>
  <p>
    <%= f.label :price %><br />
    <%= f.text_field :price %>
  </p>
 
  <p>
    <%= f.submit 'Update' %>
  </p>
<% end %>
 
<%= link_to 'Show', @product %> |
<%= link_to 'Back', products_path %>
edit app/views/products/show.html.erb
<p>
  <b>Title:</b>
  <%=h @product.title %>
</p>
 
<p>
  <b>Description:</b>
  <%=h @product.description %>
</p>
 
<p>
  <b>Image url:</b>
  <%=h @product.image_url %>
</p>
 
<p>
  <b>Price:</b>
  <%=h @product.price %>
</p>
 
<%= link_to 'Edit', edit_product_path(@product) %> |
<%= link_to 'Back', products_path %>
get /products

Listing products

Title Description Image url Price
Pragmatic Version Control <p> This book is a recipe-based approach to using Subversion that will get you up and running quickly---and correctly. All projects need version control: it's a foundational piece of any project's infrastructure. Yet half of all project teams in the U.S. dont use any version control at all. Many others dont use it well, and end up experiencing time-consuming problems. </p> /images/svn.jpg 0.0 Show Edit Destroy

New product 
get /products/1

Title: Pragmatic Version Control

Description: <p> This book is a recipe-based approach to using Subversion that will get you up and running quickly---and correctly. All projects need version control: it's a foundational piece of any project's infrastructure. Yet half of all project teams in the U.S. dont use any version control at all. Many others dont use it well, and end up experiencing time-consuming problems. </p>

Image url: /images/svn.jpg

Price: 0.0

Edit | Back 
get /products/new

New product





Back 
rake test
/usr/bin/ruby1.8 -Ilib:test "/usr/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader.rb" "test/unit/helpers/products_helper_test.rb" "test/unit/product_test.rb" 
(in /home/rubys/svn/RAILS3/Book/util/depot)
Loaded suite /usr/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader
Started
.
Finished in 0.045747 seconds.
 
1 tests, 1 assertions, 0 failures, 0 errors
/usr/bin/ruby1.8 -Ilib:test "/usr/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader.rb" "test/functional/products_controller_test.rb" 
Loaded suite /usr/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader
Started
.......
Finished in 0.120961 seconds.
 
7 tests, 10 assertions, 0 failures, 0 errors
/usr/bin/ruby1.8 -Ilib:test "/usr/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader.rb"  
edit app/views/products/show.html.erb
<p>
  <b>Title:</b>
  <%=h @product.title %>
</p>
 
<p>
  <b>Description:</b>
  <%= @product.description %>
</p>
 
<p>
  <b>Image url:</b>
  <%=h @product.image_url %>
</p>
 
<p>
  <b>Price:</b>
  <%=h @product.price %>
</p>
 
<%= link_to 'Edit', edit_product_path(@product) %> |
<%= link_to 'Back', products_path %>
get /products/1

Title: Pragmatic Version Control

Description:

This book is a recipe-based approach to using Subversion that will get you up and running quickly---and correctly. All projects need version control: it's a foundational piece of any project's infrastructure. Yet half of all project teams in the U.S. dont use any version control at all. Many others dont use it well, and end up experiencing time-consuming problems.

Image url: /images/svn.jpg

Price: 0.0

Edit | Back

6.4 Iteration A3: Validate!

 
edit app/models/product.rb
class Product < ActiveRecord::Base
  validates_presence_of :title, :description, :image_url
  validates_numericality_of :price
  validate :price_must_be_at_least_a_cent
  validates_uniqueness_of :title
  validates_format_of :image_url, :allow_blank => true,
                      :with    => %r{\.(gif|jpg|png)$}i,
                      :message => 'must be a URL for GIF, JPG ' +
                                  'or PNG image.'

    
protected

    
  def price_must_be_at_least_a_cent

    
    errors.add(:price, 'should be at least 0.01') if price.nil? ||

    
                       price < 0.00

    
  end

    

    
end

    
get /products/new

    







New product




  

  

    

    
  

  

    

    
  

  

    

    
  

  
  

    

    
  

  

  

    
  




Back

    

    

    
post /products

    
    
      
  • product[price] => 0.0
    • 
    

    







New product




  
3 errors prohibited this product from being saved
There were problems with the following fields:
  • Image url can't be blank
  • Title can't be blank
  • Description can't be blank


  

    


    

  

  

    


    

  

  

    


    

  

  
  

    

    
  

  

  

    
  




Back

    

    

    
get /products/new

    







New product




  

  

    

    
  

  

    

    
  

  

    

    
  

  
  

    

    
  

  

  

    
  




Back

    

    

    
post /products

    
    
      
  • product[image_url] => /images/utj.jpg
    • 
      
  • product[price] => wibble
    • 
      
  • product[description] => A true masterwork.  Comparable to Kafka at
his funniest, or Marx during his slapstick
period.  Move over, Tolstoy, there's a new
funster in town.

    • 
      
  • product[title] => Pragmatic Unit Testing
    • 
    

    







New product




  
1 error prohibited this product from being saved
There were problems with the following fields:
  • Price is not a number


  

    

    
  

  

    

    
  

  

    

    
  

  
  

    


    

  

  

  

    
  




Back

    

    

    
edit app/models/product.rb

    
class Product < ActiveRecord::Base

    
  validates_presence_of :title, :description, :image_url

    
  validates_numericality_of :price

    
  validate :price_must_be_at_least_a_cent

    
  validates_uniqueness_of :title

    
  validates_format_of :image_url,

    
                      :with    => %r{\.(gif|jpg|png)$}i,

    
                      :message => 'must be a URL for GIF, JPG ' +

    
                                  'or PNG image.'

    
 

    
protected

    
  def price_must_be_at_least_a_cent

    
    errors.add(:price, 'should be at least 0.01') if price.nil? ||

    
                       price < 0.01

    
  end

    
 

    
end

    
edit app/views/layouts/products.html.erb

    
      
6.5 Iteration A4: Prettier Listings

    
    
edit db/migrate/003_add_test_data.rb

    
class AddTestData < ActiveRecord::Migration

    
  def self.up

    
    Product.delete_all

    
    Product.create(:title => 'Pragmatic Version Control',

    
      :description =>

    
      %{<p>

    
         This book is a recipe-based approach to using Subversion that will 

    
         get you up and running quickly---and correctly. All projects need

    
         version control: it's a foundational piece of any project's 

    
         infrastructure. Yet half of all project teams in the U.S. don't use

    
         any version control at all. Many others don't use it well, and end 

    
         up experiencing time-consuming problems.

    
      </p>},

    
    :image_url => '/images/svn.jpg',

    
    :price => 28.50)

    
    # . . .

    
  end

    

    
  def self.down

    
    Product.delete_all

    
  end

    
end

    
rake db:migrate

    
mv 003_add_test_data.rb 20080601000003_add_test_data.rb

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
==  AddTestData: migrating ====================================================

    
==  AddTestData: migrated (0.0755s) ===========================================

    
 

    
edit app/views/layouts/products.html.erb

    
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"

    
       "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

    
 

    
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">

    
<head>

    
  <meta http-equiv="content-type" content="text/html;charset=UTF-8" />

    
  <title>Products: <%= controller.action_name %></title>

    
  <%= stylesheet_link_tag 'scaffold', 'depot' %>

    
</head>

    
edit app/views/products/index.html.erb

    
<div id="product-list">

    
  <h1>Listing products</h1>

    
 

    
  <table>

    
  <% for product in @products %>

    
    <tr class="<%= cycle('list-line-odd', 'list-line-even') %>">

    
 

    
      <td>

    
        <%= image_tag product.image_url, :class => 'list-image' %>

    
      </td>

    
 

    
      <td class="list-description">

    
        <dl>

    
          <dt><%=h product.title %></dt>

    
          <dd><%=h truncate(product.description.gsub(/<.*?>/,''),

    
                 :length => 80) %></dd>

    
        </dl>

    
      </td>

    
 

    
      <td class="list-actions">

    
        <%= link_to 'Show', product %><br/>

    
        <%= link_to 'Edit', edit_product_path(product) %><br/>

    
        <%= link_to 'Destroy', product, 

    
                    :confirm => 'Are you sure?',

    
                    :method => :delete %>

    
      </td>

    
    </tr>

    
  <% end %>

    
  </table>

    
</div>

    
 

    
<br />

    
 

    
<%= link_to 'New product', new_product_path %>

    
cp -v /home/rubys/svn/RAILS3/Book/util/data/images/* public/images/

    
`/home/rubys/svn/RAILS3/Book/util/data/images/auto.jpg' -> `public/images/auto.jpg'

    
`/home/rubys/svn/RAILS3/Book/util/data/images/logo.png' -> `public/images/logo.png'

    
`/home/rubys/svn/RAILS3/Book/util/data/images/rails.png' -> `public/images/rails.png'

    
`/home/rubys/svn/RAILS3/Book/util/data/images/svn.jpg' -> `public/images/svn.jpg'

    
`/home/rubys/svn/RAILS3/Book/util/data/images/utc.jpg' -> `public/images/utc.jpg'

    
cp -v /home/rubys/svn/RAILS3/Book/util/data/depot.css public/stylesheets

    
`/home/rubys/svn/RAILS3/Book/util/data/depot.css' -> `public/stylesheets/depot.css'

    
get /products

    








  
Listing products


  

  
    


      
        Auto
      

      
        

          
Pragmatic Project Automation

          

       Pragmatic Project Automation shows you how to improve the 
       con...

        

      		

      
        Show

        Edit

        Destroy
      		
    

  
    


      
        Svn
      

      
        

          
Pragmatic Version Control

          

         This book is a recipe-based approach to using Subversion that will ...

        

      		

      
        Show

        Edit

        Destroy
      		
    

  
    


      
        Utc
      

      
        

          
Pragmatic Unit Testing (C#)

          

        Pragmatic programmers use feedback to drive their development and 
 ...

        

      		

      
        Show

        Edit

        Destroy
      		
    

  
  







New product


    

    

    
rake test

    
/usr/bin/ruby1.8 -Ilib:test "/usr/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader.rb" "test/unit/helpers/products_helper_test.rb" "test/unit/product_test.rb" 

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
Loaded suite /usr/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader

    
Started

    
.

    
Finished in 0.041168 seconds.

    
 

    
1 tests, 1 assertions, 0 failures, 0 errors

    
/usr/bin/ruby1.8 -Ilib:test "/usr/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader.rb" "test/functional/products_controller_test.rb" 

    
Loaded suite /usr/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader

    
Started

    
F.....F

    
Finished in 0.134422 seconds.

    
 

    
  1) Failure:

    
test_should_create_product(ProductsControllerTest) [/test/functional/products_controller_test.rb:16]:

    
"Product.count" didn't change by 1.

    
<3> expected but was

    
<2>.

    
 

    
  2) Failure:

    
test_should_update_product(ProductsControllerTest) [/test/functional/products_controller_test.rb:35]:

    
Expected response to be a <:redirect>, but was <200>

    
 

    
7 tests, 9 assertions, 2 failures, 0 errors

    
/usr/bin/ruby1.8 -Ilib:test "/usr/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader.rb"  

    
Errors running test:functionals!

    
      
7.1 Iteration B1: Create the Catalog Listing

    
    
ruby script/generate controller store index

    
      exists  app/controllers/

    
      exists  app/helpers/

    
      create  app/views/store

    
      exists  test/functional/

    
      exists  test/unit/helpers/

    
      create  app/controllers/store_controller.rb

    
      create  test/functional/store_controller_test.rb

    
      create  app/helpers/store_helper.rb

    
      create  test/unit/helpers/store_helper_test.rb

    
      create  app/views/store/index.html.erb

    
restart

    
get /store

    


Store#index


Find me in app/views/store/index.html.erb

    

    

    
edit app/controllers/store_controller.rb

    
class StoreController < ApplicationController

    
  def index

    
    @products = Product.find_products_for_sale

    
  end

    
 

    
end

    
edit app/models/product.rb

    
class Product < ActiveRecord::Base

    
 

    
  def self.find_products_for_sale

    
    find(:all, :order => "title")

    
  end

    
 

    
  # validation stuff...

    
 

    
 

    
  validates_presence_of :title, :description, :image_url

    
  validates_numericality_of :price

    
  validate :price_must_be_at_least_a_cent

    
  validates_uniqueness_of :title

    
  validates_format_of :image_url,

    
                      :with    => %r{\.(gif|jpg|png)$}i,

    
                      :message => 'must be a URL for GIF, JPG ' +

    
                                  'or PNG image.'

    
 

    
protected

    
  def price_must_be_at_least_a_cent

    
    errors.add(:price, 'should be at least 0.01') if price.nil? ||

    
                       price < 0.01

    
  end

    
 

    
end

    
edit app/views/store/index.html.erb

    
<h1>Your Pragmatic Catalog</h1>

    

    
<% for product in @products -%>

    
  <div class="entry">

    
    <%= image_tag(product.image_url) %>

    
    <h3><%=h product.title %></h3>

    
    <%= product.description %>

    
    <div class="price-line">

    
    <span class="price"><%= product.price %></span>

    
    </div>

    
  </div>

    
<% end %>

    
get /store

    


Your Pragmatic Catalog


  

    Auto
    
Pragmatic Project Automation

    

       Pragmatic Project Automation shows you how to improve the 
       consistency and repeatability of your project's procedures using 
       automation to reduce risk and errors.
      

      

        Simply put, we're going to put this thing called a computer to work 
        for you doing the mundane (but important) project stuff. That means 
        you'll have more time and energy to do the really 
        exciting---and difficult---stuff, like writing quality code.
      

    

    29.95
    

  

  

    Utc
    
Pragmatic Unit Testing (C#)

    

        Pragmatic programmers use feedback to drive their development and 
        personal processes. The most valuable feedback you can get while 
        coding comes from unit testing.
      

      

        Without good tests in place, coding can become a frustrating game of 
        "whack-a-mole." That's the carnival game where the player strikes at a 
        mechanical mole; it retreats and another mole pops up on the opposite side 
        of the field. The moles pop up and down so fast that you end up flailing 
        your mallet helplessly as the moles continue to pop up where you least 
        expect them.
      

    

    27.75
    

  

  

    Svn
    
Pragmatic Version Control

    

         This book is a recipe-based approach to using Subversion that will 
         get you up and running quickly---and correctly. All projects need
         version control: it's a foundational piece of any project's 
         infrastructure. Yet half of all project teams in the U.S. don't use
         any version control at all. Many others don't use it well, and end 
         up experiencing time-consuming problems.
      

    

    28.5
    

  


    

    

    
      
7.2 Iteration B2: Add a Page Layout

    
    
edit app/views/layouts/store.html.erb

    
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"

    
                      "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

    
<html>

    
<head>

    
  <title>Pragprog Books Online Store</title>

    
  <%= stylesheet_link_tag "depot", :media => "all" %><!-- <label id="code.slt"/> -->

    
</head>

    
<body id="store">

    
  <div id="banner">

    
    <%= image_tag("logo.png") %>

    
    <%= @page_title || "Pragmatic Bookshelf" %><!-- <label id="code.depot.e.title"/> -->

    
  </div>

    
  <div id="columns">

    
    <div id="side">

    
      <a href="http://www....">Home</a><br />

    
      <a href="http://www..../faq">Questions</a><br />

    
      <a href="http://www..../news">News</a><br />

    
      <a href="http://www..../contact">Contact</a><br />

    
    </div>

    
    <div id="main">

    
      <%= yield :layout %><!-- <label id="code.depot.e.include"/> -->

    
    </div>

    
  </div>

    
</body>

    
</html>

    
edit public/stylesheets/depot.css

    
/* Styles for main page */

    
 

    
#banner {

    
  background: #9c9;

    
  padding-top: 10px;

    
  padding-bottom: 10px;

    
  border-bottom: 2px solid;

    
  font: small-caps 40px/40px "Times New Roman", serif;

    
  color: #282;

    
  text-align: center;

    
}

    
 

    
#banner img {

    
  float: left;

    
}

    
 

    
#columns {

    
  background: #141;

    
}

    
 

    
#main {

    
  margin-left: 13em;

    
  padding-top: 4ex;

    
  padding-left: 2em;

    
  background: white;

    
}

    
 

    
#side {

    
  float: left;

    
  padding-top: 1em;

    
  padding-left: 1em;

    
  padding-bottom: 1em;

    
  width: 12em;

    
  background: #141;

    
}

    
 

    
#side a {

    
  color: #bfb;

    
  font-size: small;

    
}

    
get /store

    


  
  

    
    

      
Your Pragmatic Catalog


  

    Auto
    
Pragmatic Project Automation

    

       Pragmatic Project Automation shows you how to improve the 
       consistency and repeatability of your project's procedures using 
       automation to reduce risk and errors.
      

      

        Simply put, we're going to put this thing called a computer to work 
        for you doing the mundane (but important) project stuff. That means 
        you'll have more time and energy to do the really 
        exciting---and difficult---stuff, like writing quality code.
      

    

    29.95
    

  

  

    Utc
    
Pragmatic Unit Testing (C#)

    

        Pragmatic programmers use feedback to drive their development and 
        personal processes. The most valuable feedback you can get while 
        coding comes from unit testing.
      

      

        Without good tests in place, coding can become a frustrating game of 
        "whack-a-mole." That's the carnival game where the player strikes at a 
        mechanical mole; it retreats and another mole pops up on the opposite side 
        of the field. The moles pop up and down so fast that you end up flailing 
        your mallet helplessly as the moles continue to pop up where you least 
        expect them.
      

    

    27.75
    

  

  

    Svn
    
Pragmatic Version Control

    

         This book is a recipe-based approach to using Subversion that will 
         get you up and running quickly---and correctly. All projects need
         version control: it's a foundational piece of any project's 
         infrastructure. Yet half of all project teams in the U.S. don't use
         any version control at all. Many others don't use it well, and end 
         up experiencing time-consuming problems.
      

    

    28.5
    

  



    

  

    

    

    
      
7.3 Iteration B3: Use a Helper to Format the Price

    
    
edit app/views/store/index.html.erb

    
<h1>Your Pragmatic Catalog</h1>

    
 

    
<% for product in @products -%>

    
  <div class="entry">

    
    <%= image_tag(product.image_url) %>

    
    <h3><%=h product.title %></h3>

    
    <%= product.description %>

    
    <div class="price-line">

    
    <span class="price"><%= number_to_currency(product.price) %></span>

    
    </div>

    
  </div>

    
<% end %>

    
get /store

    


  
  

    
    

      
Your Pragmatic Catalog


  

    Auto
    
Pragmatic Project Automation

    

       Pragmatic Project Automation shows you how to improve the 
       consistency and repeatability of your project's procedures using 
       automation to reduce risk and errors.
      

      

        Simply put, we're going to put this thing called a computer to work 
        for you doing the mundane (but important) project stuff. That means 
        you'll have more time and energy to do the really 
        exciting---and difficult---stuff, like writing quality code.
      

    

    $29.95
    

  

  

    Utc
    
Pragmatic Unit Testing (C#)

    

        Pragmatic programmers use feedback to drive their development and 
        personal processes. The most valuable feedback you can get while 
        coding comes from unit testing.
      

      

        Without good tests in place, coding can become a frustrating game of 
        "whack-a-mole." That's the carnival game where the player strikes at a 
        mechanical mole; it retreats and another mole pops up on the opposite side 
        of the field. The moles pop up and down so fast that you end up flailing 
        your mallet helplessly as the moles continue to pop up where you least 
        expect them.
      

    

    $27.75
    

  

  

    Svn
    
Pragmatic Version Control

    

         This book is a recipe-based approach to using Subversion that will 
         get you up and running quickly---and correctly. All projects need
         version control: it's a foundational piece of any project's 
         infrastructure. Yet half of all project teams in the U.S. don't use
         any version control at all. Many others don't use it well, and end 
         up experiencing time-consuming problems.
      

    

    $28.50
    

  



    

  

    

    

    
      
7.4 Iteration B4: Linking to the Cart

    
    
edit app/views/store/index.html.erb

    
    <%= button_to "Add to Cart" %>

    
edit public/stylesheets/depot.css

    
#store .entry form, #store .entry form div {

    
  display: inline;

    
}

    
get /store

    


  
  

    
    

      
Your Pragmatic Catalog


  

    Auto
    
Pragmatic Project Automation

    

       Pragmatic Project Automation shows you how to improve the 
       consistency and repeatability of your project's procedures using 
       automation to reduce risk and errors.
      

      

        Simply put, we're going to put this thing called a computer to work 
        for you doing the mundane (but important) project stuff. That means 
        you'll have more time and energy to do the really 
        exciting---and difficult---stuff, like writing quality code.
      

    

    $29.95
    
    
    

    
    
    

  

  

    Utc
    
Pragmatic Unit Testing (C#)

    

        Pragmatic programmers use feedback to drive their development and 
        personal processes. The most valuable feedback you can get while 
        coding comes from unit testing.
      

      

        Without good tests in place, coding can become a frustrating game of 
        "whack-a-mole." That's the carnival game where the player strikes at a 
        mechanical mole; it retreats and another mole pops up on the opposite side 
        of the field. The moles pop up and down so fast that you end up flailing 
        your mallet helplessly as the moles continue to pop up where you least 
        expect them.
      

    

    $27.75
    
    
    

    
    
    

  

  

    Svn
    
Pragmatic Version Control

    

         This book is a recipe-based approach to using Subversion that will 
         get you up and running quickly---and correctly. All projects need
         version control: it's a foundational piece of any project's 
         infrastructure. Yet half of all project teams in the U.S. don't use
         any version control at all. Many others don't use it well, and end 
         up experiencing time-consuming problems.
      

    

    $28.50
    
    
    

    
    
    

  



    

  

    

    

    
      
8.1 Sessions

    
    
rake db:sessions:create

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
      exists  db/migrate

    
      create  db/migrate/20090309202853_create_sessions.rb

    
rake db:migrate

    
mv 20090309202853_create_sessions.rb 20080601000004_create_sessions.rb

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
==  CreateSessions: migrating =================================================

    
-- create_table(:sessions)

    
   -> 0.0112s

    
-- add_index(:sessions, :session_id)

    
   -> 0.0142s

    
-- add_index(:sessions, :updated_at)

    
   -> 0.0172s

    
==  CreateSessions: migrated (0.0429s) ========================================

    
 

    
sqlite3 db/development.sqlite3 .schema

    
CREATE TABLE "products" ("id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "title" varchar(255), "description" text, "image_url" varchar(255), "created_at" datetime, "updated_at" datetime, "price" decimal(8,2) DEFAULT 0);

    
CREATE TABLE "schema_migrations" ("version" varchar(255) NOT NULL);

    
CREATE TABLE "sessions" ("id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "session_id" varchar(255) NOT NULL, "data" text, "created_at" datetime, "updated_at" datetime);

    
CREATE INDEX "index_sessions_on_session_id" ON "sessions" ("session_id");

    
CREATE INDEX "index_sessions_on_updated_at" ON "sessions" ("updated_at");

    
CREATE UNIQUE INDEX "unique_schema_migrations" ON "schema_migrations" ("version");

    
edit config/initializers/session_store.rb

    
# Be sure to restart your server when you modify this file.

    
 

    
# Your secret key for verifying cookie session data integrity.

    
# If you change this key, all old sessions will become invalid!

    
# Make sure the secret is at least 30 characters and all random, 

    
# no regular words or you'll be exposed to dictionary attacks.

    
ActionController::Base.session = {

    
  :key         => '_depot_session',

    
  :secret      => 'ee7e02c54ec896e262b6e4af0aec6b1e874e806b7a48a8ec003aae596ca6d663c577f61e51656d0337aac53478269cdaaa6bf5da70f5aa6a6a81c82710bf53ff'

    
}

    
 

    
# Use the database for sessions instead of the cookie-based default,

    
# which shouldn't be used to store highly confidential information

    
# (create the session table with "rake db:sessions:create")

    
ActionController::Base.session_store = :active_record_store

    
restart

    
edit app/controllers/application_controller.rb

    
# Filters added to this controller apply to all controllers in the application.

    
# Likewise, all the methods added will be available for all controllers.

    
 

    
class ApplicationController < ActionController::Base

    
  helper :all # include all helpers, all the time

    
  protect_from_forgery # See ActionController::RequestForgeryProtection for details

    
 

    
  # Scrub sensitive parameters from your log

    
  # filter_parameter_logging :password

    
end

    
edit app/controllers/store_controller.rb

    
private

    
 

    
  def find_cart

    
    session[:cart] ||= Cart.new

    
  end

    
      
8.2 Iteration C1: Creating a Cart

    
    
edit app/models/cart.rb

    
class Cart

    
  attr_reader :items   # <wtf linkend="wtf.attr.accessor">attr_reader</wtf>

    
  

    
  def initialize

    
    @items = []

    
  end

    
  

    
  def add_product(product)

    
    @items << product

    
  end

    
end

    
edit app/models/cart_item.rb

    
class CartItem

    

    
  attr_reader :product, :quantity

    
  

    
  def initialize(product)

    
    @product = product

    
    @quantity = 1

    
  end

    
  

    
  def increment_quantity

    
    @quantity += 1

    
  end

    
  

    
  def title

    
    @product.title

    
  end

    
  

    
  def price

    
    @product.price * @quantity

    
  end

    
end

    
edit app/views/store/index.html.erb

    
    <%= button_to "Add to Cart", :action => 'add_to_cart', :id => product %>

    
edit app/controllers/store_controller.rb

    
  def add_to_cart

    
    product = Product.find(params[:id]) # <label id="code.depot.f.find"/>

    
    @cart = find_cart                   # <label id="code.depot.f.find2"/>

    
    @cart.add_product(product)          # <label id="code.depot.f.add"/>

    
  end

    
get /store/add_to_cart/2

    

      
<html xmlns="http://www.w3.org/1999/xhtml">

      
<head>

      
  <title>Action Controller: Exception caught</title>

      
  <style>

      
    body { background-color: #fff; color: #333; }

      

      
    body, p, ol, ul, td {

      
      font-family: verdana, arial, helvetica, sans-serif;

      
      font-size:   13px;

      
      line-height: 18px;

      
    }

      

      
    pre {

      
      background-color: #eee;

      
      padding: 10px;

      
      font-size: 11px;

      
    }

      

      
    a { color: #000; }

      
    a:visited { color: #666; }

      
    a:hover { color: #fff; background-color:#000; }

      
  </style>

      
</head>

      
<body>

      

      
<h1>Template is missing</h1>

      
<p>Missing template store/add_to_cart.erb in view path app/views</p>

      

      

      
</body>

      
</html>

    

    
edit app/views/store/add_to_cart.html.erb

    
<h2>Your Pragmatic Cart</h2>

    
<ul>

    
  <% for item in @cart.items %>

    
    <li><%=h item.title %></li>

    
  <% end %>

    
</ul>

    
get /store/add_to_cart/2

    


  
  

    
    

      
Your Pragmatic Cart


    
  
    
  • Pragmatic Project Automation
    • 
  
    
  • Pragmatic Project Automation
    • 
  



    

  

    

    

    
get /store/add_to_cart/3

    


  
  

    
    

      
Your Pragmatic Cart


    
  
    
  • Pragmatic Project Automation
    • 
  
    
  • Pragmatic Project Automation
    • 
  
    
  • Pragmatic Version Control
    • 
  



    

  

    

    

    
      
8.3 Iteration C2: A Smarter Cart

    
    
edit app/models/cart_item.rb

    
class CartItem

    
 

    
  attr_reader :product, :quantity

    
  

    
  def initialize(product)

    
    @product = product

    
    @quantity = 1

    
  end

    
  

    
  def increment_quantity

    
    @quantity += 1

    
  end

    
  

    
  def title

    
    @product.title

    
  end

    
  

    
  def price

    
    @product.price * @quantity

    
  end

    
end

    
class CartItem

    
 

    
  attr_reader :product, :quantity

    
  

    
  def initialize(product)

    
    @product = product

    
    @quantity = 1

    
  end

    
  

    
  def increment_quantity

    
    @quantity += 1

    
  end

    
  

    
  def title

    
    @product.title

    
  end

    
  

    
  def price

    
    @product.price * @quantity

    
  end

    
end

    
edit app/models/cart.rb

    
  def add_product(product)

    
    current_item = @items.find {|item| item.product == product}

    
    if current_item

    
      current_item.increment_quantity

    
    else

    
      @items << CartItem.new(product)

    
    end

    
  end

    
edit app/views/store/add_to_cart.html.erb

    
<h2>Your Pragmatic Cart</h2>

    
<ul>

    
  <% for item in @cart.items %>

    
    <li><%= item.quantity %> &times; <%=h item.title %></li>

    
  <% end %>

    
</ul>

    
get /store/add_to_cart/2

    

      
<html xmlns="http://www.w3.org/1999/xhtml">

      
<head>

      
  <title>Action Controller: Exception caught</title>

      
  <style>

      
    body { background-color: #fff; color: #333; }

      

      
    body, p, ol, ul, td {

      
      font-family: verdana, arial, helvetica, sans-serif;

      
      font-size:   13px;

      
      line-height: 18px;

      
    }

      

      
    pre {

      
      background-color: #eee;

      
      padding: 10px;

      
      font-size: 11px;

      
    }

      

      
    a { color: #000; }

      
    a:visited { color: #666; }

      
    a:hover { color: #fff; background-color:#000; }

      
  </style>

      
</head>

      
<body>

      

      
<h1>

      
  NoMethodError in

      
  Store#add_to_cart

      
</h1>

      

      
<p>

      
  Showing <i>app/views/store/add_to_cart.html.erb</i> where line <b>#4</b> raised:

      
  <pre><code>undefined method `quantity' for #&lt;Product:0x7fdb8075a2e8&gt;</code></pre>

      
</p>

      

      
<p>Extracted source (around line <b>#4</b>):

      
<pre><code>1: &lt;h2&gt;Your Pragmatic Cart&lt;/h2&gt;

      
2: &lt;ul&gt;

      
3:   &lt;% for item in @cart.items %&gt;

      
4:     &lt;li&gt;&lt;%= item.quantity %&gt; &amp;times; &lt;%=h item.title %&gt;&lt;/li&gt;

      
5:   &lt;% end %&gt;

      
6: &lt;/ul&gt;

      
</code></pre></p>

      

      
<p></p>

      

      

      

      

      
<p><code>RAILS_ROOT: /home/rubys/svn/RAILS3/Book/util/depot</code></p>

      

      
<div id="traces">

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Application-Trace').style.display='block';; return false;">Application Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='block';; return false;">Framework Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='block';; return false;">Full Trace</a> 

      
  

      

      
  

      
    <div id="Application-Trace" style="display: block;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:4:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:329:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'</code></pre>

      
    </div>

      
  

      
    <div id="Framework-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:4:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:329:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'</code></pre>

      
    </div>

      
  

      
    <div id="Full-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:4:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:329:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
makedepot.rb:2270:in `restart_server'

      
makedepot.rb:332:in `depot'

      
makedepot.rb:2330

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2302

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2275</code></pre>

      
    </div>

      
  

      
</div>

      

      

      

      

      

      

      

      
<h2 style="margin-top: 30px">Request</h2>

      
<p><b>Parameters</b>: <pre>{&quot;id&quot;=&gt;&quot;2&quot;}</pre></p>

      

      
<p><a href="#" onclick="document.getElementById('session_dump').style.display='block'; return false;">Show session dump</a></p>

      
<div id="session_dump" style="display:none"><pre class='debug_dump'>--- 

      
</pre></div>

      

      

      
<h2 style="margin-top: 30px">Response</h2>

      
<p><b>Headers</b>: <pre>{&quot;Content-Type&quot;=&gt;&quot;text/html&quot;,

      
 &quot;Cache-Control&quot;=&gt;&quot;no-cache&quot;}</pre></p>

      

      

      

      
</body>

      
</html>

    

    
rake db:sessions:clear

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
get /store/add_to_cart/2

    

      
<html xmlns="http://www.w3.org/1999/xhtml">

      
<head>

      
  <title>Action Controller: Exception caught</title>

      
  <style>

      
    body { background-color: #fff; color: #333; }

      

      
    body, p, ol, ul, td {

      
      font-family: verdana, arial, helvetica, sans-serif;

      
      font-size:   13px;

      
      line-height: 18px;

      
    }

      

      
    pre {

      
      background-color: #eee;

      
      padding: 10px;

      
      font-size: 11px;

      
    }

      

      
    a { color: #000; }

      
    a:visited { color: #666; }

      
    a:hover { color: #fff; background-color:#000; }

      
  </style>

      
</head>

      
<body>

      

      
<h1>

      
  NoMethodError in

      
  Store#add_to_cart

      
</h1>

      

      
<p>

      
  Showing <i>app/views/store/add_to_cart.html.erb</i> where line <b>#4</b> raised:

      
  <pre><code>undefined method `quantity' for #&lt;Product:0x7fdb80435c20&gt;</code></pre>

      
</p>

      

      
<p>Extracted source (around line <b>#4</b>):

      
<pre><code>1: &lt;h2&gt;Your Pragmatic Cart&lt;/h2&gt;

      
2: &lt;ul&gt;

      
3:   &lt;% for item in @cart.items %&gt;

      
4:     &lt;li&gt;&lt;%= item.quantity %&gt; &amp;times; &lt;%=h item.title %&gt;&lt;/li&gt;

      
5:   &lt;% end %&gt;

      
6: &lt;/ul&gt;

      
</code></pre></p>

      

      
<p></p>

      

      

      

      

      
<p><code>RAILS_ROOT: /home/rubys/svn/RAILS3/Book/util/depot</code></p>

      

      
<div id="traces">

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Application-Trace').style.display='block';; return false;">Application Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='block';; return false;">Framework Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='block';; return false;">Full Trace</a> 

      
  

      

      
  

      
    <div id="Application-Trace" style="display: block;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:4:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:329:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'</code></pre>

      
    </div>

      
  

      
    <div id="Framework-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:4:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:329:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'</code></pre>

      
    </div>

      
  

      
    <div id="Full-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:4:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:329:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
makedepot.rb:2270:in `restart_server'

      
makedepot.rb:332:in `depot'

      
makedepot.rb:2330

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2302

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2275</code></pre>

      
    </div>

      
  

      
</div>

      

      

      

      

      

      

      

      
<h2 style="margin-top: 30px">Request</h2>

      
<p><b>Parameters</b>: <pre>{&quot;id&quot;=&gt;&quot;2&quot;}</pre></p>

      

      
<p><a href="#" onclick="document.getElementById('session_dump').style.display='block'; return false;">Show session dump</a></p>

      
<div id="session_dump" style="display:none"><pre class='debug_dump'>--- 

      
</pre></div>

      

      

      
<h2 style="margin-top: 30px">Response</h2>

      
<p><b>Headers</b>: <pre>{&quot;Content-Type&quot;=&gt;&quot;text/html&quot;,

      
 &quot;Cache-Control&quot;=&gt;&quot;no-cache&quot;}</pre></p>

      

      

      

      
</body>

      
</html>

    

    
get /store/add_to_cart/2

    

      
<html xmlns="http://www.w3.org/1999/xhtml">

      
<head>

      
  <title>Action Controller: Exception caught</title>

      
  <style>

      
    body { background-color: #fff; color: #333; }

      

      
    body, p, ol, ul, td {

      
      font-family: verdana, arial, helvetica, sans-serif;

      
      font-size:   13px;

      
      line-height: 18px;

      
    }

      

      
    pre {

      
      background-color: #eee;

      
      padding: 10px;

      
      font-size: 11px;

      
    }

      

      
    a { color: #000; }

      
    a:visited { color: #666; }

      
    a:hover { color: #fff; background-color:#000; }

      
  </style>

      
</head>

      
<body>

      

      
<h1>

      
  NoMethodError in

      
  Store#add_to_cart

      
</h1>

      

      
<p>

      
  Showing <i>app/views/store/add_to_cart.html.erb</i> where line <b>#4</b> raised:

      
  <pre><code>undefined method `quantity' for #&lt;Product:0x7fdb805bad70&gt;</code></pre>

      
</p>

      

      
<p>Extracted source (around line <b>#4</b>):

      
<pre><code>1: &lt;h2&gt;Your Pragmatic Cart&lt;/h2&gt;

      
2: &lt;ul&gt;

      
3:   &lt;% for item in @cart.items %&gt;

      
4:     &lt;li&gt;&lt;%= item.quantity %&gt; &amp;times; &lt;%=h item.title %&gt;&lt;/li&gt;

      
5:   &lt;% end %&gt;

      
6: &lt;/ul&gt;

      
</code></pre></p>

      

      
<p></p>

      

      

      

      

      
<p><code>RAILS_ROOT: /home/rubys/svn/RAILS3/Book/util/depot</code></p>

      

      
<div id="traces">

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Application-Trace').style.display='block';; return false;">Application Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='block';; return false;">Framework Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='block';; return false;">Full Trace</a> 

      
  

      

      
  

      
    <div id="Application-Trace" style="display: block;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:4:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:329:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'</code></pre>

      
    </div>

      
  

      
    <div id="Framework-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:4:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:329:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'</code></pre>

      
    </div>

      
  

      
    <div id="Full-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:4:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:329:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
makedepot.rb:2270:in `restart_server'

      
makedepot.rb:332:in `depot'

      
makedepot.rb:2330

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2302

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2275</code></pre>

      
    </div>

      
  

      
</div>

      

      

      

      

      

      

      

      
<h2 style="margin-top: 30px">Request</h2>

      
<p><b>Parameters</b>: <pre>{&quot;id&quot;=&gt;&quot;2&quot;}</pre></p>

      

      
<p><a href="#" onclick="document.getElementById('session_dump').style.display='block'; return false;">Show session dump</a></p>

      
<div id="session_dump" style="display:none"><pre class='debug_dump'>--- 

      
</pre></div>

      

      

      
<h2 style="margin-top: 30px">Response</h2>

      
<p><b>Headers</b>: <pre>{&quot;Content-Type&quot;=&gt;&quot;text/html&quot;,

      
 &quot;Cache-Control&quot;=&gt;&quot;no-cache&quot;}</pre></p>

      

      

      

      
</body>

      
</html>

    

    
get /store/add_to_cart/3

    

      
<html xmlns="http://www.w3.org/1999/xhtml">

      
<head>

      
  <title>Action Controller: Exception caught</title>

      
  <style>

      
    body { background-color: #fff; color: #333; }

      

      
    body, p, ol, ul, td {

      
      font-family: verdana, arial, helvetica, sans-serif;

      
      font-size:   13px;

      
      line-height: 18px;

      
    }

      

      
    pre {

      
      background-color: #eee;

      
      padding: 10px;

      
      font-size: 11px;

      
    }

      

      
    a { color: #000; }

      
    a:visited { color: #666; }

      
    a:hover { color: #fff; background-color:#000; }

      
  </style>

      
</head>

      
<body>

      

      
<h1>

      
  NoMethodError in

      
  Store#add_to_cart

      
</h1>

      

      
<p>

      
  Showing <i>app/views/store/add_to_cart.html.erb</i> where line <b>#4</b> raised:

      
  <pre><code>undefined method `quantity' for #&lt;Product:0x7fdb807681e0&gt;</code></pre>

      
</p>

      

      
<p>Extracted source (around line <b>#4</b>):

      
<pre><code>1: &lt;h2&gt;Your Pragmatic Cart&lt;/h2&gt;

      
2: &lt;ul&gt;

      
3:   &lt;% for item in @cart.items %&gt;

      
4:     &lt;li&gt;&lt;%= item.quantity %&gt; &amp;times; &lt;%=h item.title %&gt;&lt;/li&gt;

      
5:   &lt;% end %&gt;

      
6: &lt;/ul&gt;

      
</code></pre></p>

      

      
<p></p>

      

      

      

      

      
<p><code>RAILS_ROOT: /home/rubys/svn/RAILS3/Book/util/depot</code></p>

      

      
<div id="traces">

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Application-Trace').style.display='block';; return false;">Application Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='block';; return false;">Framework Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='block';; return false;">Full Trace</a> 

      
  

      

      
  

      
    <div id="Application-Trace" style="display: block;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:4:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:329:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'</code></pre>

      
    </div>

      
  

      
    <div id="Framework-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:4:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:329:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'</code></pre>

      
    </div>

      
  

      
    <div id="Full-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:4:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:329:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
makedepot.rb:2270:in `restart_server'

      
makedepot.rb:332:in `depot'

      
makedepot.rb:2330

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2302

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2275</code></pre>

      
    </div>

      
  

      
</div>

      

      

      

      

      

      

      

      
<h2 style="margin-top: 30px">Request</h2>

      
<p><b>Parameters</b>: <pre>{&quot;id&quot;=&gt;&quot;3&quot;}</pre></p>

      

      
<p><a href="#" onclick="document.getElementById('session_dump').style.display='block'; return false;">Show session dump</a></p>

      
<div id="session_dump" style="display:none"><pre class='debug_dump'>--- 

      
</pre></div>

      

      

      
<h2 style="margin-top: 30px">Response</h2>

      
<p><b>Headers</b>: <pre>{&quot;Content-Type&quot;=&gt;&quot;text/html&quot;,

      
 &quot;Cache-Control&quot;=&gt;&quot;no-cache&quot;}</pre></p>

      

      

      

      
</body>

      
</html>

    

    
get /store/add_to_cart/wibble

    





  ActiveRecord::RecordNotFound
  
    in StoreController#add_to_cart
  



Couldn't find Product with ID=wibble





RAILS_ROOT: /home/rubys/svn/RAILS3/Book/util/depot




  
    
    Application Trace |
  
    
    Framework Trace |
  
    
    Full Trace 
  

  
    

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/base.rb:1595:in `find_one'
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/base.rb:1578:in `find_from_ids'
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/base.rb:616:in `find'
/home/rubys/svn/RAILS3/Book/util/depot/app/controllers/store_controller.rb:11:in `add_to_cart'
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `send'
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `perform_action_without_filters'
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

    

  
    
  
    
  









Request


Parameters: 
{"id"=>"wibble"}



Show session dump





Response


Headers: 
{"Content-Type"=>"",
 "Cache-Control"=>"no-cache"}




    

    

    
      
8.4 Iteration C3: Handling Errors

    
    
edit app/controllers/store_controller.rb

    
  def add_to_cart

    
    product = Product.find(params[:id])

    
    @cart = find_cart

    
    @cart.add_product(product)

    
  rescue ActiveRecord::RecordNotFound

    
    logger.error("Attempt to access invalid product #{params[:id]}")

    
    flash[:notice] = "Invalid product"

    
    redirect_to :action => 'index'

    
  end

    
get /store/add_to_cart/wibble

    

You are being redirected.    

    

    
get http://127.0.0.1:3000/store

    


  
  

    
    

      
Your Pragmatic Catalog


  

    Auto
    
Pragmatic Project Automation

    

       Pragmatic Project Automation shows you how to improve the 
       consistency and repeatability of your project's procedures using 
       automation to reduce risk and errors.
      

      

        Simply put, we're going to put this thing called a computer to work 
        for you doing the mundane (but important) project stuff. That means 
        you'll have more time and energy to do the really 
        exciting---and difficult---stuff, like writing quality code.
      

    

    $29.95
    
    
    

    
    
    

  

  

    Utc
    
Pragmatic Unit Testing (C#)

    

        Pragmatic programmers use feedback to drive their development and 
        personal processes. The most valuable feedback you can get while 
        coding comes from unit testing.
      

      

        Without good tests in place, coding can become a frustrating game of 
        "whack-a-mole." That's the carnival game where the player strikes at a 
        mechanical mole; it retreats and another mole pops up on the opposite side 
        of the field. The moles pop up and down so fast that you end up flailing 
        your mallet helplessly as the moles continue to pop up where you least 
        expect them.
      

    

    $27.75
    
    
    

    
    
    

  

  

    Svn
    
Pragmatic Version Control

    

         This book is a recipe-based approach to using Subversion that will 
         get you up and running quickly---and correctly. All projects need
         version control: it's a foundational piece of any project's 
         infrastructure. Yet half of all project teams in the U.S. don't use
         any version control at all. Many others don't use it well, and end 
         up experiencing time-consuming problems.
      

    

    $28.50
    
    
    

    
    
    

  



    

  

    

    

    
tail -17 log/development.log

    
# Logfile created on Mon Mar 09 16:29:07 -0400 2009 by /

    
Attempt to access invalid product wibble

    
Redirected to http://127.0.0.1:3000/store

    
Completed in 9ms (DB: 0) | 302 Found [http://127.0.0.1/store/add_to_cart/wibble]

    
 

    
 

    
Processing StoreController#index (for 127.0.0.1 at 2009-03-09 16:29:07) [GET]

    
  *[4;35;1mProduct Load (0.8ms)*[0m   *[0mSELECT * FROM "products" ORDER BY title*[0m

    
Rendering template within layouts/store

    
Rendering store/index

    
Completed in 22ms (View: 16, DB: 1) | 200 OK [http://127.0.0.1/store]

    
edit app/views/layouts/store.html.erb

    
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"

    
                      "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

    
<html>

    
<head>

    
  <title>Pragprog Books Online Store</title>

    
  <%= stylesheet_link_tag "depot", :media => "all" %>

    
</head>

    
<body id="store">

    
  <div id="banner">

    
    <%= image_tag("logo.png") %>

    
    <%= @page_title || "Pragmatic Bookshelf" %>

    
  </div>

    
  <div id="columns">

    
    <div id="side">

    
      <a href="http://www....">Home</a><br />

    
      <a href="http://www..../faq">Questions</a><br />

    
      <a href="http://www..../news">News</a><br />

    
      <a href="http://www..../contact">Contact</a><br />

    
    </div>

    
    <div id="main">

    
      <% if flash[:notice] -%>

    
        <div id="notice"><%= flash[:notice] %></div>

    
      <% end -%>

    

    
      <%= yield :layout %>

    
    </div>

    
  </div>

    
</body>

    
</html>

    
edit public/stylesheets/depot.css

    
#notice {

    
  border: 2px solid red;

    
  padding: 1em;

    
  margin-bottom: 2em;

    
  background-color: #f0f0f0;

    
  font: bold smaller sans-serif;

    
}

    
get /store/add_to_cart/wibble

    

You are being redirected.    

    

    
get http://127.0.0.1:3000/store

    


  
  

    
    

      
              
Invalid product

            

      
Your Pragmatic Catalog


  

    Auto
    
Pragmatic Project Automation

    

       Pragmatic Project Automation shows you how to improve the 
       consistency and repeatability of your project's procedures using 
       automation to reduce risk and errors.
      

      

        Simply put, we're going to put this thing called a computer to work 
        for you doing the mundane (but important) project stuff. That means 
        you'll have more time and energy to do the really 
        exciting---and difficult---stuff, like writing quality code.
      

    

    $29.95
    
    
    

    
    
    

  

  

    Utc
    
Pragmatic Unit Testing (C#)

    

        Pragmatic programmers use feedback to drive their development and 
        personal processes. The most valuable feedback you can get while 
        coding comes from unit testing.
      

      

        Without good tests in place, coding can become a frustrating game of 
        "whack-a-mole." That's the carnival game where the player strikes at a 
        mechanical mole; it retreats and another mole pops up on the opposite side 
        of the field. The moles pop up and down so fast that you end up flailing 
        your mallet helplessly as the moles continue to pop up where you least 
        expect them.
      

    

    $27.75
    
    
    

    
    
    

  

  

    Svn
    
Pragmatic Version Control

    

         This book is a recipe-based approach to using Subversion that will 
         get you up and running quickly---and correctly. All projects need
         version control: it's a foundational piece of any project's 
         infrastructure. Yet half of all project teams in the U.S. don't use
         any version control at all. Many others don't use it well, and end 
         up experiencing time-consuming problems.
      

    

    $28.50
    
    
    

    
    
    

  



    

  

    

    

    
      
8.5 Iteration C4: Finishing the Cart

    
    
edit app/views/store/add_to_cart.html.erb

    
<h2>Your Pragmatic Cart</h2>

    
<ul>

    
  <% for item in @cart.items %>

    
    <li><%= item.quantity %> &times; <%=h item.title %></li>

    
  <% end %>

    
</ul>

    

    
<%= button_to 'Empty cart', :action => 'empty_cart' %>

    
edit app/controllers/store_controller.rb

    
  def empty_cart

    
    session[:cart] = nil

    
    flash[:notice] = "Your cart is currently empty"

    
    redirect_to :action => 'index'

    
  end

    
get /store/empty_cart

    

You are being redirected.    

    

    
get http://127.0.0.1:3000/store

    


  
  

    
    

      
              
Your cart is currently empty

            

      
Your Pragmatic Catalog


  

    Auto
    
Pragmatic Project Automation

    

       Pragmatic Project Automation shows you how to improve the 
       consistency and repeatability of your project's procedures using 
       automation to reduce risk and errors.
      

      

        Simply put, we're going to put this thing called a computer to work 
        for you doing the mundane (but important) project stuff. That means 
        you'll have more time and energy to do the really 
        exciting---and difficult---stuff, like writing quality code.
      

    

    $29.95
    
    
    

    
    
    

  

  

    Utc
    
Pragmatic Unit Testing (C#)

    

        Pragmatic programmers use feedback to drive their development and 
        personal processes. The most valuable feedback you can get while 
        coding comes from unit testing.
      

      

        Without good tests in place, coding can become a frustrating game of 
        "whack-a-mole." That's the carnival game where the player strikes at a 
        mechanical mole; it retreats and another mole pops up on the opposite side 
        of the field. The moles pop up and down so fast that you end up flailing 
        your mallet helplessly as the moles continue to pop up where you least 
        expect them.
      

    

    $27.75
    
    
    

    
    
    

  

  

    Svn
    
Pragmatic Version Control

    

         This book is a recipe-based approach to using Subversion that will 
         get you up and running quickly---and correctly. All projects need
         version control: it's a foundational piece of any project's 
         infrastructure. Yet half of all project teams in the U.S. don't use
         any version control at all. Many others don't use it well, and end 
         up experiencing time-consuming problems.
      

    

    $28.50
    
    
    

    
    
    

  



    

  

    

    

    
edit app/controllers/store_controller.rb

    
  def add_to_cart

    
    product = Product.find(params[:id])

    
    @cart = find_cart

    
    @cart.add_product(product)

    
  rescue ActiveRecord::RecordNotFound

    
    logger.error("Attempt to access invalid product #{params[:id]}")

    
    redirect_to_index("Invalid product")

    
  end

    
 

    
  def empty_cart

    
    session[:cart] = nil

    
    redirect_to_index("Your cart is currently empty")

    
  end

    
 

    
private

    
 

    
  def redirect_to_index(msg)

    
    flash[:notice] = msg

    
    redirect_to :action => 'index'

    
  end

    
edit app/views/store/add_to_cart.html.erb

    
<div class="cart-title">Your Cart</div>

    
<table>

    
  <% for item in @cart.items %>

    
    <tr>

    
      <td><%= item.quantity %>&times;</td>

    
      <td><%=h item.title %></td>

    
      <td class="item-price"><%= number_to_currency(item.price) %></td>

    
    </tr>

    
  <% end %>  

    
  

    
  <tr class="total-line">

    
    <td colspan="2">Total</td>

    
    <td class="total-cell"><%= number_to_currency(@cart.total_price) %></td>

    
  </tr>

    
 

    
</table>

    
  

    
<%= button_to "Empty cart", :action => :empty_cart %>

    
edit public/stylesheets/depot.css

    
/* Styles for the cart in the main page */

    
 

    
.cart-title {

    
  font: 120% bold;

    
}

    
 

    
.item-price, .total-line {

    
  text-align: right;

    
}

    
 

    
.total-line .total-cell {

    
  font-weight: bold;

    
  border-top: 1px solid #595;

    
}

    
edit app/models/cart.rb

    
class Cart

    
  attr_reader :items   # <wtf linkend="wtf.attr.accessor">attr_reader</wtf>

    
  

    
  def initialize

    
    @items = []

    
  end

    
  

    
  def add_product(product)

    
    current_item = @items.find {|item| item.product == product}

    
    if current_item

    
      current_item.increment_quantity

    
    else

    
      @items << CartItem.new(product)

    
    end

    
  end

    

    
  def total_price

    
    @items.sum { |item| item.price }

    
  end

    
end

    
get /store/add_to_cart/2

    

      
<html xmlns="http://www.w3.org/1999/xhtml">

      
<head>

      
  <title>Action Controller: Exception caught</title>

      
  <style>

      
    body { background-color: #fff; color: #333; }

      

      
    body, p, ol, ul, td {

      
      font-family: verdana, arial, helvetica, sans-serif;

      
      font-size:   13px;

      
      line-height: 18px;

      
    }

      

      
    pre {

      
      background-color: #eee;

      
      padding: 10px;

      
      font-size: 11px;

      
    }

      

      
    a { color: #000; }

      
    a:visited { color: #666; }

      
    a:hover { color: #fff; background-color:#000; }

      
  </style>

      
</head>

      
<body>

      

      
<h1>

      
  NoMethodError in

      
  Store#add_to_cart

      
</h1>

      

      
<p>

      
  Showing <i>app/views/store/add_to_cart.html.erb</i> where line <b>#5</b> raised:

      
  <pre><code>undefined method `quantity' for #&lt;Product:0x7fdb805cf3d8&gt;</code></pre>

      
</p>

      

      
<p>Extracted source (around line <b>#5</b>):

      
<pre><code>2: &lt;table&gt;

      
3:   &lt;% for item in @cart.items %&gt;

      
4:     &lt;tr&gt;

      
5:       &lt;td&gt;&lt;%= item.quantity %&gt;&amp;times;&lt;/td&gt;

      
6:       &lt;td&gt;&lt;%=h item.title %&gt;&lt;/td&gt;

      
7:       &lt;td class=&quot;item-price&quot;&gt;&lt;%= number_to_currency(item.price) %&gt;&lt;/td&gt;

      
8:     &lt;/tr&gt;

      
</code></pre></p>

      

      
<p></p>

      

      

      

      

      
<p><code>RAILS_ROOT: /home/rubys/svn/RAILS3/Book/util/depot</code></p>

      

      
<div id="traces">

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Application-Trace').style.display='block';; return false;">Application Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='block';; return false;">Framework Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='block';; return false;">Full Trace</a> 

      
  

      

      
  

      
    <div id="Application-Trace" style="display: block;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:5:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:329:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'</code></pre>

      
    </div>

      
  

      
    <div id="Framework-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:5:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:329:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'</code></pre>

      
    </div>

      
  

      
    <div id="Full-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:5:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:329:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
makedepot.rb:2270:in `restart_server'

      
makedepot.rb:332:in `depot'

      
makedepot.rb:2330

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2302

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2275</code></pre>

      
    </div>

      
  

      
</div>

      

      

      

      

      

      

      

      
<h2 style="margin-top: 30px">Request</h2>

      
<p><b>Parameters</b>: <pre>{&quot;id&quot;=&gt;&quot;2&quot;}</pre></p>

      

      
<p><a href="#" onclick="document.getElementById('session_dump').style.display='block'; return false;">Show session dump</a></p>

      
<div id="session_dump" style="display:none"><pre class='debug_dump'>--- 

      
</pre></div>

      

      

      
<h2 style="margin-top: 30px">Response</h2>

      
<p><b>Headers</b>: <pre>{&quot;Content-Type&quot;=&gt;&quot;text/html&quot;,

      
 &quot;Cache-Control&quot;=&gt;&quot;no-cache&quot;}</pre></p>

      

      

      

      
</body>

      
</html>

    

    
get /store/add_to_cart/2

    

      
<html xmlns="http://www.w3.org/1999/xhtml">

      
<head>

      
  <title>Action Controller: Exception caught</title>

      
  <style>

      
    body { background-color: #fff; color: #333; }

      

      
    body, p, ol, ul, td {

      
      font-family: verdana, arial, helvetica, sans-serif;

      
      font-size:   13px;

      
      line-height: 18px;

      
    }

      

      
    pre {

      
      background-color: #eee;

      
      padding: 10px;

      
      font-size: 11px;

      
    }

      

      
    a { color: #000; }

      
    a:visited { color: #666; }

      
    a:hover { color: #fff; background-color:#000; }

      
  </style>

      
</head>

      
<body>

      

      
<h1>

      
  NoMethodError in

      
  Store#add_to_cart

      
</h1>

      

      
<p>

      
  Showing <i>app/views/store/add_to_cart.html.erb</i> where line <b>#5</b> raised:

      
  <pre><code>undefined method `quantity' for #&lt;Product:0x7fdb80748160&gt;</code></pre>

      
</p>

      

      
<p>Extracted source (around line <b>#5</b>):

      
<pre><code>2: &lt;table&gt;

      
3:   &lt;% for item in @cart.items %&gt;

      
4:     &lt;tr&gt;

      
5:       &lt;td&gt;&lt;%= item.quantity %&gt;&amp;times;&lt;/td&gt;

      
6:       &lt;td&gt;&lt;%=h item.title %&gt;&lt;/td&gt;

      
7:       &lt;td class=&quot;item-price&quot;&gt;&lt;%= number_to_currency(item.price) %&gt;&lt;/td&gt;

      
8:     &lt;/tr&gt;

      
</code></pre></p>

      

      
<p></p>

      

      

      

      

      
<p><code>RAILS_ROOT: /home/rubys/svn/RAILS3/Book/util/depot</code></p>

      

      
<div id="traces">

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Application-Trace').style.display='block';; return false;">Application Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='block';; return false;">Framework Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='block';; return false;">Full Trace</a> 

      
  

      

      
  

      
    <div id="Application-Trace" style="display: block;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:5:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:329:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'</code></pre>

      
    </div>

      
  

      
    <div id="Framework-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:5:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:329:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'</code></pre>

      
    </div>

      
  

      
    <div id="Full-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:5:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:329:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
makedepot.rb:2270:in `restart_server'

      
makedepot.rb:332:in `depot'

      
makedepot.rb:2330

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2302

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2275</code></pre>

      
    </div>

      
  

      
</div>

      

      

      

      

      

      

      

      
<h2 style="margin-top: 30px">Request</h2>

      
<p><b>Parameters</b>: <pre>{&quot;id&quot;=&gt;&quot;2&quot;}</pre></p>

      

      
<p><a href="#" onclick="document.getElementById('session_dump').style.display='block'; return false;">Show session dump</a></p>

      
<div id="session_dump" style="display:none"><pre class='debug_dump'>--- 

      
</pre></div>

      

      

      
<h2 style="margin-top: 30px">Response</h2>

      
<p><b>Headers</b>: <pre>{&quot;Content-Type&quot;=&gt;&quot;text/html&quot;,

      
 &quot;Cache-Control&quot;=&gt;&quot;no-cache&quot;}</pre></p>

      

      

      

      
</body>

      
</html>

    

    
get /store/add_to_cart/3

    

      
<html xmlns="http://www.w3.org/1999/xhtml">

      
<head>

      
  <title>Action Controller: Exception caught</title>

      
  <style>

      
    body { background-color: #fff; color: #333; }

      

      
    body, p, ol, ul, td {

      
      font-family: verdana, arial, helvetica, sans-serif;

      
      font-size:   13px;

      
      line-height: 18px;

      
    }

      

      
    pre {

      
      background-color: #eee;

      
      padding: 10px;

      
      font-size: 11px;

      
    }

      

      
    a { color: #000; }

      
    a:visited { color: #666; }

      
    a:hover { color: #fff; background-color:#000; }

      
  </style>

      
</head>

      
<body>

      

      
<h1>

      
  NoMethodError in

      
  Store#add_to_cart

      
</h1>

      

      
<p>

      
  Showing <i>app/views/store/add_to_cart.html.erb</i> where line <b>#5</b> raised:

      
  <pre><code>undefined method `quantity' for #&lt;Product:0x7fdb8042f6b8&gt;</code></pre>

      
</p>

      

      
<p>Extracted source (around line <b>#5</b>):

      
<pre><code>2: &lt;table&gt;

      
3:   &lt;% for item in @cart.items %&gt;

      
4:     &lt;tr&gt;

      
5:       &lt;td&gt;&lt;%= item.quantity %&gt;&amp;times;&lt;/td&gt;

      
6:       &lt;td&gt;&lt;%=h item.title %&gt;&lt;/td&gt;

      
7:       &lt;td class=&quot;item-price&quot;&gt;&lt;%= number_to_currency(item.price) %&gt;&lt;/td&gt;

      
8:     &lt;/tr&gt;

      
</code></pre></p>

      

      
<p></p>

      

      

      

      

      
<p><code>RAILS_ROOT: /home/rubys/svn/RAILS3/Book/util/depot</code></p>

      

      
<div id="traces">

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Application-Trace').style.display='block';; return false;">Application Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='block';; return false;">Framework Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='block';; return false;">Full Trace</a> 

      
  

      

      
  

      
    <div id="Application-Trace" style="display: block;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:5:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:329:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'</code></pre>

      
    </div>

      
  

      
    <div id="Framework-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:5:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:329:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'</code></pre>

      
    </div>

      
  

      
    <div id="Full-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:5:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/add_to_cart.html.erb:3:in `_run_erb_app47views47store47add_to_cart46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:329:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
makedepot.rb:2270:in `restart_server'

      
makedepot.rb:332:in `depot'

      
makedepot.rb:2330

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2302

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2275</code></pre>

      
    </div>

      
  

      
</div>

      

      

      

      

      

      

      

      
<h2 style="margin-top: 30px">Request</h2>

      
<p><b>Parameters</b>: <pre>{&quot;id&quot;=&gt;&quot;3&quot;}</pre></p>

      

      
<p><a href="#" onclick="document.getElementById('session_dump').style.display='block'; return false;">Show session dump</a></p>

      
<div id="session_dump" style="display:none"><pre class='debug_dump'>--- 

      
</pre></div>

      

      

      
<h2 style="margin-top: 30px">Response</h2>

      
<p><b>Headers</b>: <pre>{&quot;Content-Type&quot;=&gt;&quot;text/html&quot;,

      
 &quot;Cache-Control&quot;=&gt;&quot;no-cache&quot;}</pre></p>

      

      

      

      
</body>

      
</html>

    

    
      
9.1 Iteration D1: Moving the Cart

    
    
edit app/views/store/add_to_cart.html.erb

    
<div class="cart-title">Your Cart</div>

    
<table>

    
  <%= render(:partial => "cart_item", :collection => @cart.items) %>  

    
  

    
  <tr class="total-line">

    
    <td colspan="2">Total</td>

    
    <td class="total-cell"><%= number_to_currency(@cart.total_price) %></td>

    
  </tr>

    
 

    
</table>

    
  

    
<%= button_to "Empty cart", :action => :empty_cart %>

    
edit app/views/store/_cart_item.html.erb

    
<tr>

    
  <td><%= cart_item.quantity %>&times;</td>

    
  <td><%=h cart_item.title %></td>

    
  <td class="item-price"><%= number_to_currency(cart_item.price) %></td>

    
</tr>

    
cp app/views/store/add_to_cart.html.erb app/views/store/_cart.html.erb

    
edit app/views/store/_cart.html.erb

    
<div class="cart-title">Your Cart</div>

    
<table>

    
  <%= render(:partial => "cart_item", :collection => cart.items) %>  

    
  

    
  <tr class="total-line">

    
    <td colspan="2">Total</td>

    
    <td class="total-cell"><%= number_to_currency(cart.total_price) %></td>

    
  </tr>

    
 

    
</table>

    
  

    
<%= button_to "Empty cart", :action => :empty_cart %>

    
edit app/views/layouts/store.html.erb

    
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"

    
                      "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

    
<html>

    
<head>

    
  <title>Pragprog Books Online Store</title>

    
  <%= stylesheet_link_tag "depot", :media => "all" %>

    
</head>

    
<body id="store">

    
  <div id="banner">

    
    <%= image_tag("logo.png") %>

    
    <%= @page_title || "Pragmatic Bookshelf" %>

    
  </div>

    
  <div id="columns">

    
    <div id="side">

    
      <div id="cart">

    
        <%= render(:partial => "cart", :object => @cart) %>

    
      </div>

    
 

    
      <a href="http://www....">Home</a><br />

    
      <a href="http://www..../faq">Questions</a><br />

    
      <a href="http://www..../news">News</a><br />

    
      <a href="http://www..../contact">Contact</a><br />

    
    </div>

    
    <div id="main">

    
      <% if flash[:notice] -%>

    
        <div id="notice"><%= flash[:notice] %></div>

    
      <% end -%>

    
 

    
      <%= yield :layout %>

    
    </div>

    
  </div>

    
</body>

    
</html>

    
edit app/controllers/store_controller.rb

    
  def index

    
    @products = Product.find_products_for_sale

    
    @cart = find_cart

    
  end

    
edit public/stylesheets/depot.css

    
/* Styles for the cart in the sidebar */

    
 

    
#cart, #cart table {

    
  font-size: smaller;

    
  color:     white;

    
}

    
 

    
#cart table {

    
  border-top:    1px dotted #595;

    
  border-bottom: 1px dotted #595;

    
  margin-bottom: 10px;

    
}

    
get /store

    

      
<html xmlns="http://www.w3.org/1999/xhtml">

      
<head>

      
  <title>Action Controller: Exception caught</title>

      
  <style>

      
    body { background-color: #fff; color: #333; }

      

      
    body, p, ol, ul, td {

      
      font-family: verdana, arial, helvetica, sans-serif;

      
      font-size:   13px;

      
      line-height: 18px;

      
    }

      

      
    pre {

      
      background-color: #eee;

      
      padding: 10px;

      
      font-size: 11px;

      
    }

      

      
    a { color: #000; }

      
    a:visited { color: #666; }

      
    a:hover { color: #fff; background-color:#000; }

      
  </style>

      
</head>

      
<body>

      

      
<h1>

      
  NoMethodError in

      
  Store#index

      
</h1>

      

      
<p>

      
  Showing <i>app/views/store/_cart_item.html.erb</i> where line <b>#2</b> raised:

      
  <pre><code>undefined method `quantity' for #&lt;Product:0x7fdb805bd700&gt;</code></pre>

      
</p>

      

      
<p>Extracted source (around line <b>#2</b>):

      
<pre><code>1: &lt;tr&gt;

      
2:   &lt;td&gt;&lt;%= cart_item.quantity %&gt;&amp;times;&lt;/td&gt;

      
3:   &lt;td&gt;&lt;%=h cart_item.title %&gt;&lt;/td&gt;

      
4:   &lt;td class=&quot;item-price&quot;&gt;&lt;%= number_to_currency(cart_item.price) %&gt;&lt;/td&gt;

      
5: &lt;/tr&gt;

      
</code></pre></p>

      

      
<p>Trace of template inclusion: app/views/store/_cart.html.erb, app/views/layouts/store.html.erb</p>

      

      

      

      

      
<p><code>RAILS_ROOT: /home/rubys/svn/RAILS3/Book/util/depot</code></p>

      

      
<div id="traces">

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Application-Trace').style.display='block';; return false;">Application Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='block';; return false;">Framework Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='block';; return false;">Full Trace</a> 

      
  

      

      
  

      
    <div id="Application-Trace" style="display: block;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart_item.html.erb:2:in `_run_erb_app47views47store47_cart_item46html46erb_locals_cart_item_cart_item_counter_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:221:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `map'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:182:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart.html.erb:3:in `_run_erb_app47views47store47_cart46html46erb_locals_cart_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:184:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:19:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:333:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'</code></pre>

      
    </div>

      
  

      
    <div id="Framework-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart_item.html.erb:2:in `_run_erb_app47views47store47_cart_item46html46erb_locals_cart_item_cart_item_counter_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:221:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `map'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:182:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart.html.erb:3:in `_run_erb_app47views47store47_cart46html46erb_locals_cart_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:184:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:19:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:333:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'</code></pre>

      
    </div>

      
  

      
    <div id="Full-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart_item.html.erb:2:in `_run_erb_app47views47store47_cart_item46html46erb_locals_cart_item_cart_item_counter_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:221:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `map'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:182:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart.html.erb:3:in `_run_erb_app47views47store47_cart46html46erb_locals_cart_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:184:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:19:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:333:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
makedepot.rb:2270:in `restart_server'

      
makedepot.rb:332:in `depot'

      
makedepot.rb:2330

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2302

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2275</code></pre>

      
    </div>

      
  

      
</div>

      

      

      

      

      

      

      

      
<h2 style="margin-top: 30px">Request</h2>

      
<p><b>Parameters</b>: <pre>None</pre></p>

      

      
<p><a href="#" onclick="document.getElementById('session_dump').style.display='block'; return false;">Show session dump</a></p>

      
<div id="session_dump" style="display:none"><pre class='debug_dump'>--- 

      
</pre></div>

      

      

      
<h2 style="margin-top: 30px">Response</h2>

      
<p><b>Headers</b>: <pre>{&quot;Content-Type&quot;=&gt;&quot;text/html&quot;,

      
 &quot;Cache-Control&quot;=&gt;&quot;no-cache&quot;}</pre></p>

      

      

      

      
</body>

      
</html>

    

    
edit app/controllers/store_controller.rb

    
  def add_to_cart

    
    product = Product.find(params[:id])

    
    @cart = find_cart

    
    @cart.add_product(product)

    
      redirect_to_index

    
  rescue ActiveRecord::RecordNotFound

    
    logger.error("Attempt to access invalid product #{params[:id]}")

    
    redirect_to_index("Invalid product")

    
  end

    
edit app/controllers/store_controller.rb

    
  def redirect_to_index(msg = nil)

    
    flash[:notice] = msg if msg

    
    redirect_to :action => 'index'

    
  end

    
rm app/views/store/add_to_cart.html.erb

    
get /store/add_to_cart/3

    

You are being redirected.    

    

    
get http://127.0.0.1:3000/store

    

      
<html xmlns="http://www.w3.org/1999/xhtml">

      
<head>

      
  <title>Action Controller: Exception caught</title>

      
  <style>

      
    body { background-color: #fff; color: #333; }

      

      
    body, p, ol, ul, td {

      
      font-family: verdana, arial, helvetica, sans-serif;

      
      font-size:   13px;

      
      line-height: 18px;

      
    }

      

      
    pre {

      
      background-color: #eee;

      
      padding: 10px;

      
      font-size: 11px;

      
    }

      

      
    a { color: #000; }

      
    a:visited { color: #666; }

      
    a:hover { color: #fff; background-color:#000; }

      
  </style>

      
</head>

      
<body>

      

      
<h1>

      
  NoMethodError in

      
  Store#index

      
</h1>

      

      
<p>

      
  Showing <i>app/views/store/_cart_item.html.erb</i> where line <b>#2</b> raised:

      
  <pre><code>undefined method `quantity' for #&lt;Product:0x7fdb8058ab98&gt;</code></pre>

      
</p>

      

      
<p>Extracted source (around line <b>#2</b>):

      
<pre><code>1: &lt;tr&gt;

      
2:   &lt;td&gt;&lt;%= cart_item.quantity %&gt;&amp;times;&lt;/td&gt;

      
3:   &lt;td&gt;&lt;%=h cart_item.title %&gt;&lt;/td&gt;

      
4:   &lt;td class=&quot;item-price&quot;&gt;&lt;%= number_to_currency(cart_item.price) %&gt;&lt;/td&gt;

      
5: &lt;/tr&gt;

      
</code></pre></p>

      

      
<p>Trace of template inclusion: app/views/store/_cart.html.erb, app/views/layouts/store.html.erb</p>

      

      

      

      

      
<p><code>RAILS_ROOT: /home/rubys/svn/RAILS3/Book/util/depot</code></p>

      

      
<div id="traces">

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Application-Trace').style.display='block';; return false;">Application Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='block';; return false;">Framework Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='block';; return false;">Full Trace</a> 

      
  

      

      
  

      
    <div id="Application-Trace" style="display: block;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart_item.html.erb:2:in `_run_erb_app47views47store47_cart_item46html46erb_locals_cart_item_cart_item_counter_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:221:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `map'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:182:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart.html.erb:3:in `_run_erb_app47views47store47_cart46html46erb_locals_cart_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:184:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:19:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:333:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'</code></pre>

      
    </div>

      
  

      
    <div id="Framework-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart_item.html.erb:2:in `_run_erb_app47views47store47_cart_item46html46erb_locals_cart_item_cart_item_counter_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:221:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `map'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:182:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart.html.erb:3:in `_run_erb_app47views47store47_cart46html46erb_locals_cart_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:184:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:19:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:333:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'</code></pre>

      
    </div>

      
  

      
    <div id="Full-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart_item.html.erb:2:in `_run_erb_app47views47store47_cart_item46html46erb_locals_cart_item_cart_item_counter_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:221:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `map'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:182:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart.html.erb:3:in `_run_erb_app47views47store47_cart46html46erb_locals_cart_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:184:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:19:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:333:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
makedepot.rb:2270:in `restart_server'

      
makedepot.rb:332:in `depot'

      
makedepot.rb:2330

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2302

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2275</code></pre>

      
    </div>

      
  

      
</div>

      

      

      

      

      

      

      

      
<h2 style="margin-top: 30px">Request</h2>

      
<p><b>Parameters</b>: <pre>None</pre></p>

      

      
<p><a href="#" onclick="document.getElementById('session_dump').style.display='block'; return false;">Show session dump</a></p>

      
<div id="session_dump" style="display:none"><pre class='debug_dump'>--- 

      
</pre></div>

      

      

      
<h2 style="margin-top: 30px">Response</h2>

      
<p><b>Headers</b>: <pre>{&quot;Content-Type&quot;=&gt;&quot;text/html&quot;,

      
 &quot;Cache-Control&quot;=&gt;&quot;no-cache&quot;}</pre></p>

      

      

      

      
</body>

      
</html>

    

    
      
9.2 Iteration D2: An AJAX-Based Cart

    
    
edit app/views/store/index.html.erb

    
    <% form_remote_tag :url => { :action => 'add_to_cart', :id => product } do %>

    
      <%= submit_tag "Add to Cart" %>

    
    <% end %>

    
edit app/views/layouts/store.html.erb

    
<html>

    
<head>

    
  <title>Pragprog Books Online Store</title>

    
  <%= stylesheet_link_tag "depot", :media => "all" %>

    
  <%= javascript_include_tag :defaults %>

    
</head>

    
edit app/controllers/store_controller.rb

    
  def add_to_cart

    
    product = Product.find(params[:id])

    
    @cart = find_cart

    
    @cart.add_product(product)

    
      respond_to do |format|

    
        format.js

    
      end

    
  rescue ActiveRecord::RecordNotFound

    
    logger.error("Attempt to access invalid product #{params[:id]}")

    
    redirect_to_index("Invalid product")

    
  end

    
edit app/views/store/add_to_cart.js.rjs

    
page.replace_html("cart", :partial => "cart", :object => @cart)

    
      
9.3 Iteration D3: Highlighting Changes

    
    
edit app/models/cart.rb

    
class Cart

    
  attr_reader :items   # <wtf linkend="wtf.attr.accessor">attr_reader</wtf>

    
  

    
  def initialize

    
    @items = []

    
  end

    
  

    
  def add_product(product)

    
    current_item = @items.find {|item| item.product == product}

    
    if current_item

    
      current_item.increment_quantity

    
    else

    
      current_item = CartItem.new(product)

    
      @items << current_item 

    
    end

    
    current_item

    
  end

    
 

    
  def total_price

    
    @items.sum { |item| item.price }

    
  end

    
end

    
edit app/controllers/store_controller.rb

    
  def add_to_cart

    
    product = Product.find(params[:id])

    
    @cart = find_cart

    
    @current_item = @cart.add_product(product)

    
      respond_to do |format|

    
        format.js

    
      end

    
  rescue ActiveRecord::RecordNotFound

    
    logger.error("Attempt to access invalid product #{params[:id]}")

    
    redirect_to_index("Invalid product")

    
  end

    
edit app/views/store/_cart_item.html.erb

    
<% if cart_item == @current_item %>

    
  <tr id="current_item">

    
<% else %>

    
  <tr>

    
<% end %>

    
  <td><%= cart_item.quantity %>&times;</td>

    
  <td><%=h cart_item.title %></td>

    
  <td class="item-price"><%= number_to_currency(cart_item.price) %></td>

    
</tr>

    
edit app/views/store/add_to_cart.js.rjs

    
page.replace_html("cart", :partial => "cart", :object => @cart)

    

    
page[:current_item].visual_effect :highlight,

    
                                  :startcolor => "#88ff88",

    
                                  :endcolor => "#114411"

    
      
9.4 Iteration D4: Hide an Empty Cart

    
    
edit app/views/store/add_to_cart.js.rjs

    
page.replace_html("cart", :partial => "cart", :object => @cart)

    
 

    
page[:cart].visual_effect :blind_down if @cart.total_items == 1

    
 

    
page[:current_item].visual_effect :highlight,

    
                                  :startcolor => "#88ff88",

    
                                  :endcolor => "#114411"

    
edit app/models/cart.rb

    
class Cart

    
  attr_reader :items   # <wtf linkend="wtf.attr.accessor">attr_reader</wtf>

    
  

    
  def initialize

    
    @items = []

    
  end

    
  

    
  def add_product(product)

    
    current_item = @items.find {|item| item.product == product}

    
    if current_item

    
      current_item.increment_quantity

    
    else

    
      current_item = CartItem.new(product)

    
      @items << current_item 

    
    end

    
    current_item

    
  end

    
 

    
  def total_price

    
    @items.sum { |item| item.price }

    
  end

    
 

    
  def total_items

    
    @items.sum { |item| item.quantity }

    
  end

    
end

    
ls -p app

    
controllers/

    
helpers/

    
models/

    
views/

    
ls -p app/helpers

    
application_helper.rb

    
products_helper.rb

    
store_helper.rb

    
edit app/views/layouts/store.html.erb

    
      <% hidden_div_if(@cart.items.empty?, :id => "cart") do %>

    
        <%= render(:partial => "cart", :object => @cart) %>

    
      <% end %>

    
edit app/helpers/store_helper.rb

    
module StoreHelper

    
  def hidden_div_if(condition, attributes = {}, &block)

    
    if condition

    
      attributes["style"] = "display: none"

    
    end

    
    content_tag("div", attributes, &block)

    
  end

    
end

    
edit app/controllers/store_controller.rb

    
  def empty_cart

    
    session[:cart] = nil

    
    redirect_to_index

    
  end

    
      
9.5 Iteration D5: Degrading If Javascript Is Disabled

    
    
edit app/controllers/store_controller.rb

    
  def add_to_cart

    
    product = Product.find(params[:id])

    
    @cart = find_cart

    
    @current_item = @cart.add_product(product)

    
      respond_to do |format|

    
        format.js if request.xhr?

    
        format.html {redirect_to_index}

    
      end

    
  rescue ActiveRecord::RecordNotFound

    
    logger.error("Attempt to access invalid product #{params[:id]}")

    
    redirect_to_index("Invalid product")

    
  end

    
get /store/empty_cart

    

You are being redirected.    

    

    
get http://127.0.0.1:3000/store

    

      
<html xmlns="http://www.w3.org/1999/xhtml">

      
<head>

      
  <title>Action Controller: Exception caught</title>

      
  <style>

      
    body { background-color: #fff; color: #333; }

      

      
    body, p, ol, ul, td {

      
      font-family: verdana, arial, helvetica, sans-serif;

      
      font-size:   13px;

      
      line-height: 18px;

      
    }

      

      
    pre {

      
      background-color: #eee;

      
      padding: 10px;

      
      font-size: 11px;

      
    }

      

      
    a { color: #000; }

      
    a:visited { color: #666; }

      
    a:hover { color: #fff; background-color:#000; }

      
  </style>

      
</head>

      
<body>

      

      
<h1>

      
  NoMethodError in

      
  Store#index

      
</h1>

      

      
<p>

      
  Showing <i>app/views/store/_cart.html.erb</i> where line <b>#7</b> raised:

      
  <pre><code>undefined method `total_price' for #&lt;Cart:0x7fdb8056c5a8 @items=[]&gt;</code></pre>

      
</p>

      

      
<p>Extracted source (around line <b>#7</b>):

      
<pre><code>4:   

      
5:   &lt;tr class=&quot;total-line&quot;&gt;

      
6:     &lt;td colspan=&quot;2&quot;&gt;Total&lt;/td&gt;

      
7:     &lt;td class=&quot;total-cell&quot;&gt;&lt;%= number_to_currency(cart.total_price) %&gt;&lt;/td&gt;

      
8:   &lt;/tr&gt;

      
9: 

      
10: &lt;/table&gt;

      
</code></pre></p>

      

      
<p>Trace of template inclusion: app/views/layouts/store.html.erb</p>

      

      

      

      

      
<p><code>RAILS_ROOT: /home/rubys/svn/RAILS3/Book/util/depot</code></p>

      

      
<div id="traces">

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Application-Trace').style.display='block';; return false;">Application Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='block';; return false;">Framework Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='block';; return false;">Full Trace</a> 

      
  

      

      
  

      
    <div id="Application-Trace" style="display: block;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart.html.erb:7:in `_run_erb_app47views47store47_cart46html46erb_locals_cart_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:184:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:25:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `capture'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:129:in `with_output_buffer'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `capture'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/tag_helper.rb:70:in `content_tag'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/helpers/store_helper.rb:6:in `hidden_div_if'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:24:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:333:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'</code></pre>

      
    </div>

      
  

      
    <div id="Framework-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart.html.erb:7:in `_run_erb_app47views47store47_cart46html46erb_locals_cart_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:184:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:25:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `capture'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:129:in `with_output_buffer'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `capture'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/tag_helper.rb:70:in `content_tag'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/helpers/store_helper.rb:6:in `hidden_div_if'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:24:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:333:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'</code></pre>

      
    </div>

      
  

      
    <div id="Full-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart.html.erb:7:in `_run_erb_app47views47store47_cart46html46erb_locals_cart_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:184:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:25:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `capture'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:129:in `with_output_buffer'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `capture'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/tag_helper.rb:70:in `content_tag'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/helpers/store_helper.rb:6:in `hidden_div_if'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:24:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:333:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
makedepot.rb:2270:in `restart_server'

      
makedepot.rb:332:in `depot'

      
makedepot.rb:2330

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2302

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2275</code></pre>

      
    </div>

      
  

      
</div>

      

      

      

      

      

      

      

      
<h2 style="margin-top: 30px">Request</h2>

      
<p><b>Parameters</b>: <pre>None</pre></p>

      

      
<p><a href="#" onclick="document.getElementById('session_dump').style.display='block'; return false;">Show session dump</a></p>

      
<div id="session_dump" style="display:none"><pre class='debug_dump'>--- 

      
</pre></div>

      

      

      
<h2 style="margin-top: 30px">Response</h2>

      
<p><b>Headers</b>: <pre>{&quot;Content-Type&quot;=&gt;&quot;text/html&quot;,

      
 &quot;Cache-Control&quot;=&gt;&quot;no-cache&quot;}</pre></p>

      

      

      

      
</body>

      
</html>

    

    
get /store/add_to_cart/3

    

You are being redirected.    

    

    
get http://127.0.0.1:3000/store

    

      
<html xmlns="http://www.w3.org/1999/xhtml">

      
<head>

      
  <title>Action Controller: Exception caught</title>

      
  <style>

      
    body { background-color: #fff; color: #333; }

      

      
    body, p, ol, ul, td {

      
      font-family: verdana, arial, helvetica, sans-serif;

      
      font-size:   13px;

      
      line-height: 18px;

      
    }

      

      
    pre {

      
      background-color: #eee;

      
      padding: 10px;

      
      font-size: 11px;

      
    }

      

      
    a { color: #000; }

      
    a:visited { color: #666; }

      
    a:hover { color: #fff; background-color:#000; }

      
  </style>

      
</head>

      
<body>

      

      
<h1>

      
  NoMethodError in

      
  Store#index

      
</h1>

      

      
<p>

      
  Showing <i>app/views/store/_cart_item.html.erb</i> where line <b>#8</b> raised:

      
  <pre><code>undefined method `quantity' for #&lt;Product:0x7fdb8053c268&gt;</code></pre>

      
</p>

      

      
<p>Extracted source (around line <b>#8</b>):

      
<pre><code>5:   &lt;tr&gt;

      
6: &lt;% end %&gt;

      
7: &lt;!-- #END_HIGHLIGHT --&gt;

      
8:   &lt;td&gt;&lt;%= cart_item.quantity %&gt;&amp;times;&lt;/td&gt;

      
9:   &lt;td&gt;&lt;%=h cart_item.title %&gt;&lt;/td&gt;

      
10:   &lt;td class=&quot;item-price&quot;&gt;&lt;%= number_to_currency(cart_item.price) %&gt;&lt;/td&gt;

      
11: &lt;/tr&gt;

      
</code></pre></p>

      

      
<p>Trace of template inclusion: app/views/store/_cart.html.erb, app/views/layouts/store.html.erb</p>

      

      

      

      

      
<p><code>RAILS_ROOT: /home/rubys/svn/RAILS3/Book/util/depot</code></p>

      

      
<div id="traces">

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Application-Trace').style.display='block';; return false;">Application Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='block';; return false;">Framework Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='block';; return false;">Full Trace</a> 

      
  

      

      
  

      
    <div id="Application-Trace" style="display: block;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart_item.html.erb:8:in `_run_erb_app47views47store47_cart_item46html46erb_locals_cart_item_cart_item_counter_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:221:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `map'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:182:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart.html.erb:3:in `_run_erb_app47views47store47_cart46html46erb_locals_cart_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:184:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:25:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `capture'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:129:in `with_output_buffer'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `capture'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/tag_helper.rb:70:in `content_tag'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/helpers/store_helper.rb:6:in `hidden_div_if'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:24:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:333:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'</code></pre>

      
    </div>

      
  

      
    <div id="Framework-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart_item.html.erb:8:in `_run_erb_app47views47store47_cart_item46html46erb_locals_cart_item_cart_item_counter_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:221:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `map'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:182:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart.html.erb:3:in `_run_erb_app47views47store47_cart46html46erb_locals_cart_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:184:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:25:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `capture'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:129:in `with_output_buffer'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `capture'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/tag_helper.rb:70:in `content_tag'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/helpers/store_helper.rb:6:in `hidden_div_if'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:24:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:333:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'</code></pre>

      
    </div>

      
  

      
    <div id="Full-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart_item.html.erb:8:in `_run_erb_app47views47store47_cart_item46html46erb_locals_cart_item_cart_item_counter_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:221:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `map'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:182:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart.html.erb:3:in `_run_erb_app47views47store47_cart46html46erb_locals_cart_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:184:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:25:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `capture'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:129:in `with_output_buffer'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `capture'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/tag_helper.rb:70:in `content_tag'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/helpers/store_helper.rb:6:in `hidden_div_if'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:24:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:333:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
makedepot.rb:2270:in `restart_server'

      
makedepot.rb:332:in `depot'

      
makedepot.rb:2330

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2302

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2275</code></pre>

      
    </div>

      
  

      
</div>

      

      

      

      

      

      

      

      
<h2 style="margin-top: 30px">Request</h2>

      
<p><b>Parameters</b>: <pre>None</pre></p>

      

      
<p><a href="#" onclick="document.getElementById('session_dump').style.display='block'; return false;">Show session dump</a></p>

      
<div id="session_dump" style="display:none"><pre class='debug_dump'>--- 

      
</pre></div>

      

      

      
<h2 style="margin-top: 30px">Response</h2>

      
<p><b>Headers</b>: <pre>{&quot;Content-Type&quot;=&gt;&quot;text/html&quot;,

      
 &quot;Cache-Control&quot;=&gt;&quot;no-cache&quot;}</pre></p>

      

      

      

      
</body>

      
</html>

    

    
      
10.1 Iteration E1: Capturing an Order

    
    
ruby script/generate scaffold order name:string address:text email:string pay_type:string

    
      exists  app/models/

    
      exists  app/controllers/

    
      exists  app/helpers/

    
      create  app/views/orders

    
      exists  app/views/layouts/

    
      exists  test/functional/

    
      exists  test/unit/

    
      exists  test/unit/helpers/

    
      exists  public/stylesheets/

    
      create  app/views/orders/index.html.erb

    
      create  app/views/orders/show.html.erb

    
      create  app/views/orders/new.html.erb

    
      create  app/views/orders/edit.html.erb

    
      create  app/views/layouts/orders.html.erb

    
   identical  public/stylesheets/scaffold.css

    
      create  app/controllers/orders_controller.rb

    
      create  test/functional/orders_controller_test.rb

    
      create  app/helpers/orders_helper.rb

    
      create  test/unit/helpers/orders_helper_test.rb

    
       route  map.resources :orders

    
  dependency  model

    
      exists    app/models/

    
      exists    test/unit/

    
      exists    test/fixtures/

    
      create    app/models/order.rb

    
      create    test/unit/order_test.rb

    
      create    test/fixtures/orders.yml

    
      exists    db/migrate

    
      create    db/migrate/20090309202912_create_orders.rb

    
ruby script/generate scaffold line_item product_id:integer order_id:integer quantity:integer total_price:decimal

    
      exists  app/models/

    
      exists  app/controllers/

    
      exists  app/helpers/

    
      create  app/views/line_items

    
      exists  app/views/layouts/

    
      exists  test/functional/

    
      exists  test/unit/

    
      exists  test/unit/helpers/

    
      exists  public/stylesheets/

    
      create  app/views/line_items/index.html.erb

    
      create  app/views/line_items/show.html.erb

    
      create  app/views/line_items/new.html.erb

    
      create  app/views/line_items/edit.html.erb

    
      create  app/views/layouts/line_items.html.erb

    
   identical  public/stylesheets/scaffold.css

    
      create  app/controllers/line_items_controller.rb

    
      create  test/functional/line_items_controller_test.rb

    
      create  app/helpers/line_items_helper.rb

    
      create  test/unit/helpers/line_items_helper_test.rb

    
       route  map.resources :line_items

    
  dependency  model

    
      exists    app/models/

    
      exists    test/unit/

    
      exists    test/fixtures/

    
      create    app/models/line_item.rb

    
      create    test/unit/line_item_test.rb

    
      create    test/fixtures/line_items.yml

    
      exists    db/migrate

    
      create    db/migrate/20090309202913_create_line_items.rb

    
edit db/migrate/20090309202912_create_orders.rb

    
  def self.up

    
    create_table :orders do |t|

    
      t.string :name

    
      t.text :address

    
      t.string :email

    
      t.string :pay_type, :limit => 10

    
 

    
      t.timestamps

    
    end

    
  end

    
edit db/migrate/20090309202913_create_line_items.rb

    
class CreateLineItems < ActiveRecord::Migration

    
  def self.up

    
    create_table :line_items do |t|

    
      t.integer :product_id,  :null => false, :options =>

    
        "CONSTRAINT fk_line_item_products REFERENCES products(id)"

    
      t.integer :order_id,    :null => false, :options =>

    
        "CONSTRAINT fk_line_item_orders REFERENCES orders(id)"

    
      t.integer :quantity,    :null => false

    
      t.decimal :total_price, :null => false, :precision => 8, :scale => 2

    
 

    
      t.timestamps

    
    end

    
  end

    
 

    
  def self.down

    
    drop_table :line_items

    
  end

    
end

    
rake db:migrate

    
mv 20090309202912_create_orders.rb 20080601000005_create_orders.rb

    
mv 20090309202913_create_line_items.rb 20080601000006_create_line_items.rb

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
==  CreateOrders: migrating ===================================================

    
-- create_table(:orders)

    
   -> 0.0241s

    
==  CreateOrders: migrated (0.0242s) ==========================================

    
 

    
==  CreateLineItems: migrating ================================================

    
-- create_table(:line_items)

    
   -> 0.0120s

    
==  CreateLineItems: migrated (0.0121s) =======================================

    
 

    
sqlite3 db/development.sqlite3 .schema

    
CREATE TABLE "line_items" ("id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "product_id" integer NOT NULL, "order_id" integer NOT NULL, "quantity" integer NOT NULL, "total_price" decimal(8,2) NOT NULL, "created_at" datetime, "updated_at" datetime);

    
CREATE TABLE "orders" ("id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "name" varchar(255), "address" text, "email" varchar(255), "pay_type" varchar(10), "created_at" datetime, "updated_at" datetime);

    
CREATE TABLE "products" ("id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "title" varchar(255), "description" text, "image_url" varchar(255), "created_at" datetime, "updated_at" datetime, "price" decimal(8,2) DEFAULT 0);

    
CREATE TABLE "schema_migrations" ("version" varchar(255) NOT NULL);

    
CREATE TABLE "sessions" ("id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "session_id" varchar(255) NOT NULL, "data" text, "created_at" datetime, "updated_at" datetime);

    
CREATE INDEX "index_sessions_on_session_id" ON "sessions" ("session_id");

    
CREATE INDEX "index_sessions_on_updated_at" ON "sessions" ("updated_at");

    
CREATE UNIQUE INDEX "unique_schema_migrations" ON "schema_migrations" ("version");

    
edit app/models/order.rb

    
class Order < ActiveRecord::Base

    
  has_many :line_items

    
end

    
edit app/models/product.rb

    
class Product < ActiveRecord::Base

    
  has_many :line_items

    
  # ...

    
edit app/models/line_item.rb

    
class LineItem < ActiveRecord::Base

    
  belongs_to :order

    
  belongs_to :product

    
end

    
edit app/views/store/_cart.html.erb

    
<div class="cart-title">Your Cart</div>

    
<table>

    
  <%= render(:partial => "cart_item", :collection => cart.items) %>  

    
  

    
  <tr class="total-line">

    
    <td colspan="2">Total</td>

    
    <td class="total-cell"><%= number_to_currency(cart.total_price) %></td>

    
  </tr>

    
 

    
</table>

    
  

    
<%= button_to "Checkout", :action => 'checkout' %>

    
<%= button_to "Empty cart", :action => :empty_cart %>

    
edit app/controllers/store_controller.rb

    
  def checkout

    
    @cart = find_cart

    
    if @cart.items.empty?

    
      redirect_to_index("Your cart is empty")

    
    else

    
      @order = Order.new

    
    end

    
  end

    
edit app/views/store/checkout.html.erb

    
<div class="depot-form">

    
  

    
  <%= error_messages_for 'order' %>

    
  

    
  <% form_for :order, :url => { :action => :save_order } do |form| %>

    
    <fieldset>

    
      <legend>Please Enter Your Details</legend>

    

    
      <div>

    
        <%= form.label :name, "Name:" %>

    
        <%= form.text_field :name, :size => 40 %>

    
      </div>

    

    
      <div>

    
        <%= form.label :address, "Address:" %>

    
        <%= form.text_area :address, :rows => 3, :cols => 40 %>

    
      </div>

    

    
      <div>

    
        <%= form.label :email, "E-Mail:" %>

    
        <%= form.text_field :email, :size => 40 %>

    
      </div>

    

    
      <div>

    
        <%= form.label :pay_type, "Pay with:" %>

    
        <%=

    
          form.select :pay_type,

    
                       Order::PAYMENT_TYPES, 

    
                      :prompt => "Select a payment method"

    
        %>

    
      </div>

    
    

    
      <%= submit_tag "Place Order", :class => "submit" %>

    
    </fieldset>

    
  <% end %>  

    
</div>

    
edit app/models/order.rb

    
class Order < ActiveRecord::Base

    
  PAYMENT_TYPES = [

    
    #  Displayed       stored in db

    
    [ "Check",          "check" ],

    
    [ "Credit card",    "cc" ],

    
    [ "Purchase order", "po" ]

    
  ]

    

    
  # ...

    
edit public/stylesheets/depot.css

    
/* Styles for order form */

    
 

    
.depot-form fieldset {

    
  background: #efe;

    
}

    
 

    
.depot-form legend {

    
  color: #dfd;

    
  background: #141;

    
  font-family: sans-serif;

    
  padding: 0.2em 1em;

    
}

    
 

    
.depot-form label {

    
  width: 5em;

    
  float: left;

    
  text-align: right;

    
  padding-top: 0.2em;

    
  margin-right: 0.1em;

    
  display: block;

    
}

    
 

    
.depot-form select, .depot-form textarea, .depot-form input {

    
  margin-left: 0.5em;

    
}

    
 

    
.depot-form .submit {

    
  margin-left: 4em;

    
}

    
 

    
.depot-form div {

    
  margin: 0.5em 0;

    
}

    
get /store/checkout

    

      
<html xmlns="http://www.w3.org/1999/xhtml">

      
<head>

      
  <title>Action Controller: Exception caught</title>

      
  <style>

      
    body { background-color: #fff; color: #333; }

      

      
    body, p, ol, ul, td {

      
      font-family: verdana, arial, helvetica, sans-serif;

      
      font-size:   13px;

      
      line-height: 18px;

      
    }

      

      
    pre {

      
      background-color: #eee;

      
      padding: 10px;

      
      font-size: 11px;

      
    }

      

      
    a { color: #000; }

      
    a:visited { color: #666; }

      
    a:hover { color: #fff; background-color:#000; }

      
  </style>

      
</head>

      
<body>

      

      
<h1>

      
  NoMethodError in

      
  Store#checkout

      
</h1>

      

      
<p>

      
  Showing <i>app/views/store/_cart_item.html.erb</i> where line <b>#8</b> raised:

      
  <pre><code>undefined method `quantity' for #&lt;Product:0x7fdb8044c880&gt;</code></pre>

      
</p>

      

      
<p>Extracted source (around line <b>#8</b>):

      
<pre><code>5:   &lt;tr&gt;

      
6: &lt;% end %&gt;

      
7: &lt;!-- #END_HIGHLIGHT --&gt;

      
8:   &lt;td&gt;&lt;%= cart_item.quantity %&gt;&amp;times;&lt;/td&gt;

      
9:   &lt;td&gt;&lt;%=h cart_item.title %&gt;&lt;/td&gt;

      
10:   &lt;td class=&quot;item-price&quot;&gt;&lt;%= number_to_currency(cart_item.price) %&gt;&lt;/td&gt;

      
11: &lt;/tr&gt;

      
</code></pre></p>

      

      
<p>Trace of template inclusion: app/views/store/_cart.html.erb, app/views/layouts/store.html.erb</p>

      

      

      

      

      
<p><code>RAILS_ROOT: /home/rubys/svn/RAILS3/Book/util/depot</code></p>

      

      
<div id="traces">

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Application-Trace').style.display='block';; return false;">Application Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='block';; return false;">Framework Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='block';; return false;">Full Trace</a> 

      
  

      

      
  

      
    <div id="Application-Trace" style="display: block;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart_item.html.erb:8:in `_run_erb_app47views47store47_cart_item46html46erb_locals_cart_item_cart_item_counter_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:221:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `map'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:182:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart.html.erb:3:in `_run_erb_app47views47store47_cart46html46erb_locals_cart_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:184:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:25:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `capture'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:129:in `with_output_buffer'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `capture'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/tag_helper.rb:70:in `content_tag'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/helpers/store_helper.rb:6:in `hidden_div_if'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:24:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:333:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'</code></pre>

      
    </div>

      
  

      
    <div id="Framework-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart_item.html.erb:8:in `_run_erb_app47views47store47_cart_item46html46erb_locals_cart_item_cart_item_counter_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:221:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `map'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:182:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart.html.erb:3:in `_run_erb_app47views47store47_cart46html46erb_locals_cart_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:184:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:25:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `capture'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:129:in `with_output_buffer'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `capture'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/tag_helper.rb:70:in `content_tag'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/helpers/store_helper.rb:6:in `hidden_div_if'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:24:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:333:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'</code></pre>

      
    </div>

      
  

      
    <div id="Full-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart_item.html.erb:8:in `_run_erb_app47views47store47_cart_item46html46erb_locals_cart_item_cart_item_counter_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:221:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `map'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:182:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart.html.erb:3:in `_run_erb_app47views47store47_cart46html46erb_locals_cart_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:184:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:25:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `capture'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:129:in `with_output_buffer'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `capture'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/tag_helper.rb:70:in `content_tag'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/helpers/store_helper.rb:6:in `hidden_div_if'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:24:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:333:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
makedepot.rb:2270:in `restart_server'

      
makedepot.rb:332:in `depot'

      
makedepot.rb:2330

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2302

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2275</code></pre>

      
    </div>

      
  

      
</div>

      

      

      

      

      

      

      

      
<h2 style="margin-top: 30px">Request</h2>

      
<p><b>Parameters</b>: <pre>None</pre></p>

      

      
<p><a href="#" onclick="document.getElementById('session_dump').style.display='block'; return false;">Show session dump</a></p>

      
<div id="session_dump" style="display:none"><pre class='debug_dump'>--- 

      
</pre></div>

      

      

      
<h2 style="margin-top: 30px">Response</h2>

      
<p><b>Headers</b>: <pre>{&quot;Content-Type&quot;=&gt;&quot;text/html&quot;,

      
 &quot;Cache-Control&quot;=&gt;&quot;no-cache&quot;}</pre></p>

      

      

      

      
</body>

      
</html>

    

    
get /store/save_order

    




Unknown action


No action responded to save_order. Actions: add_to_cart, checkout, empty_cart, and index



    

    

    
edit app/models/order.rb

    
class Order < ActiveRecord::Base

    
  PAYMENT_TYPES = [

    
    #  Displayed       stored in db

    
    [ "Check",          "check" ],

    
    [ "Credit card",    "cc" ],

    
    [ "Purchase order", "po" ]

    
  ]

    
 

    
  validates_presence_of :name, :address, :email, :pay_type

    
  validates_inclusion_of :pay_type, :in => 

    
    PAYMENT_TYPES.map {|disp, value| value}

    
 

    
  # ...

    
edit app/controllers/store_controller.rb

    
  def save_order

    
    @cart = find_cart

    
    @order = Order.new(params[:order]) # <label id="code.p.new.order"/>

    
    @order.add_line_items_from_cart(@cart) # <label id="code.p.append.li"/>

    
    if @order.save                     # <label id="code.p.save"/>

    
      session[:cart] = nil

    
      redirect_to_index("Thank you for your order")

    
    else

    
      render :action => 'checkout'

    
    end

    
  end

    
edit app/models/order.rb

    
class Order < ActiveRecord::Base

    
  PAYMENT_TYPES = [

    
    #  Displayed       stored in db

    
    [ "Check",          "check" ],

    
    [ "Credit card",    "cc" ],

    
    [ "Purchase order", "po" ]

    
  ]

    
 

    
  # ...

    
  validates_presence_of :name, :address, :email, :pay_type

    
  validates_inclusion_of :pay_type, :in => 

    
    PAYMENT_TYPES.map {|disp, value| value}

    
 

    
  # ...

    
 

    
 

    
  has_many :line_items

    
 

    
  def add_line_items_from_cart(cart)

    
    cart.items.each do |item|

    
      li = LineItem.from_cart_item(item)

    
      line_items << li

    
    end

    
  end

    
end

    
edit app/models/line_item.rb

    
class LineItem < ActiveRecord::Base

    
  belongs_to :order

    
  belongs_to :product

    
 

    
  def self.from_cart_item(cart_item)

    
    li = self.new

    
    li.product     = cart_item.product

    
    li.quantity    = cart_item.quantity

    
    li.total_price = cart_item.price

    
    li

    
  end

    
 

    
end

    
sqlite3> select * from orders

    
sqlite3> select * from line_items

    
get /store/save_order

    

      
<html xmlns="http://www.w3.org/1999/xhtml">

      
<head>

      
  <title>Action Controller: Exception caught</title>

      
  <style>

      
    body { background-color: #fff; color: #333; }

      

      
    body, p, ol, ul, td {

      
      font-family: verdana, arial, helvetica, sans-serif;

      
      font-size:   13px;

      
      line-height: 18px;

      
    }

      

      
    pre {

      
      background-color: #eee;

      
      padding: 10px;

      
      font-size: 11px;

      
    }

      

      
    a { color: #000; }

      
    a:visited { color: #666; }

      
    a:hover { color: #fff; background-color:#000; }

      
  </style>

      
</head>

      
<body>

      

      
<h1>

      
  NoMethodError

      
  

      
    in StoreController#save_order

      
  

      
</h1>

      
<pre>undefined method `product' for #&lt;Product:0x7fdb803138b0&gt;</pre>

      

      

      

      
<p><code>RAILS_ROOT: /home/rubys/svn/RAILS3/Book/util/depot</code></p>

      

      
<div id="traces">

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Application-Trace').style.display='block';; return false;">Application Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='block';; return false;">Framework Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='block';; return false;">Full Trace</a> 

      
  

      

      
  

      
    <div id="Application-Trace" style="display: block;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/models/line_item.rb:9:in `from_cart_item'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/models/order.rb:32:in `add_line_items_from_cart'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/models/order.rb:31:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/models/order.rb:31:in `add_line_items_from_cart'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/controllers/store_controller.rb:45:in `save_order'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'</code></pre>

      
    </div>

      
  

      
    <div id="Framework-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/models/line_item.rb:9:in `from_cart_item'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/models/order.rb:32:in `add_line_items_from_cart'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/models/order.rb:31:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/models/order.rb:31:in `add_line_items_from_cart'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/controllers/store_controller.rb:45:in `save_order'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'</code></pre>

      
    </div>

      
  

      
    <div id="Full-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/models/line_item.rb:9:in `from_cart_item'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/models/order.rb:32:in `add_line_items_from_cart'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/models/order.rb:31:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/models/order.rb:31:in `add_line_items_from_cart'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/controllers/store_controller.rb:45:in `save_order'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
makedepot.rb:2270:in `restart_server'

      
makedepot.rb:332:in `depot'

      
makedepot.rb:2330

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2302

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2275</code></pre>

      
    </div>

      
  

      
</div>

      

      

      

      

      

      

      
<h2 style="margin-top: 30px">Request</h2>

      
<p><b>Parameters</b>: <pre>None</pre></p>

      

      
<p><a href="#" onclick="document.getElementById('session_dump').style.display='block'; return false;">Show session dump</a></p>

      
<div id="session_dump" style="display:none"><pre class='debug_dump'>--- 

      
</pre></div>

      

      

      
<h2 style="margin-top: 30px">Response</h2>

      
<p><b>Headers</b>: <pre>{&quot;Content-Type&quot;=&gt;&quot;&quot;,

      
 &quot;Cache-Control&quot;=&gt;&quot;no-cache&quot;}</pre></p>

      

      

      

      
</body>

      
</html>

    

    
get /store/checkout

    

      
<html xmlns="http://www.w3.org/1999/xhtml">

      
<head>

      
  <title>Action Controller: Exception caught</title>

      
  <style>

      
    body { background-color: #fff; color: #333; }

      

      
    body, p, ol, ul, td {

      
      font-family: verdana, arial, helvetica, sans-serif;

      
      font-size:   13px;

      
      line-height: 18px;

      
    }

      

      
    pre {

      
      background-color: #eee;

      
      padding: 10px;

      
      font-size: 11px;

      
    }

      

      
    a { color: #000; }

      
    a:visited { color: #666; }

      
    a:hover { color: #fff; background-color:#000; }

      
  </style>

      
</head>

      
<body>

      

      
<h1>

      
  NoMethodError in

      
  Store#checkout

      
</h1>

      

      
<p>

      
  Showing <i>app/views/store/_cart_item.html.erb</i> where line <b>#8</b> raised:

      
  <pre><code>undefined method `quantity' for #&lt;Product:0x7fdb80468508&gt;</code></pre>

      
</p>

      

      
<p>Extracted source (around line <b>#8</b>):

      
<pre><code>5:   &lt;tr&gt;

      
6: &lt;% end %&gt;

      
7: &lt;!-- #END_HIGHLIGHT --&gt;

      
8:   &lt;td&gt;&lt;%= cart_item.quantity %&gt;&amp;times;&lt;/td&gt;

      
9:   &lt;td&gt;&lt;%=h cart_item.title %&gt;&lt;/td&gt;

      
10:   &lt;td class=&quot;item-price&quot;&gt;&lt;%= number_to_currency(cart_item.price) %&gt;&lt;/td&gt;

      
11: &lt;/tr&gt;

      
</code></pre></p>

      

      
<p>Trace of template inclusion: app/views/store/_cart.html.erb, app/views/layouts/store.html.erb</p>

      

      

      

      

      
<p><code>RAILS_ROOT: /home/rubys/svn/RAILS3/Book/util/depot</code></p>

      

      
<div id="traces">

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Application-Trace').style.display='block';; return false;">Application Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='block';; return false;">Framework Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='block';; return false;">Full Trace</a> 

      
  

      

      
  

      
    <div id="Application-Trace" style="display: block;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart_item.html.erb:8:in `_run_erb_app47views47store47_cart_item46html46erb_locals_cart_item_cart_item_counter_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:221:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `map'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:182:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart.html.erb:3:in `_run_erb_app47views47store47_cart46html46erb_locals_cart_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:184:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:25:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `capture'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:129:in `with_output_buffer'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `capture'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/tag_helper.rb:70:in `content_tag'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/helpers/store_helper.rb:6:in `hidden_div_if'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:24:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:333:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'</code></pre>

      
    </div>

      
  

      
    <div id="Framework-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart_item.html.erb:8:in `_run_erb_app47views47store47_cart_item46html46erb_locals_cart_item_cart_item_counter_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:221:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `map'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:182:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart.html.erb:3:in `_run_erb_app47views47store47_cart46html46erb_locals_cart_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:184:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:25:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `capture'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:129:in `with_output_buffer'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `capture'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/tag_helper.rb:70:in `content_tag'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/helpers/store_helper.rb:6:in `hidden_div_if'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:24:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:333:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'</code></pre>

      
    </div>

      
  

      
    <div id="Full-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:260:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart_item.html.erb:8:in `_run_erb_app47views47store47_cart_item46html46erb_locals_cart_item_cart_item_counter_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:221:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `map'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:216:in `render_partial_collection'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:182:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/store/_cart.html.erb:3:in `_run_erb_app47views47store47_cart46html46erb_locals_cart_object'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in `benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/partials.rb:184:in `render_partial'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:260:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:25:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `capture'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:129:in `with_output_buffer'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb:36:in `capture'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/tag_helper.rb:70:in `content_tag'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/helpers/store_helper.rb:6:in `hidden_div_if'

      
/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:24:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:333:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
makedepot.rb:2270:in `restart_server'

      
makedepot.rb:332:in `depot'

      
makedepot.rb:2330

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2302

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2275</code></pre>

      
    </div>

      
  

      
</div>

      

      

      

      

      

      

      

      
<h2 style="margin-top: 30px">Request</h2>

      
<p><b>Parameters</b>: <pre>None</pre></p>

      

      
<p><a href="#" onclick="document.getElementById('session_dump').style.display='block'; return false;">Show session dump</a></p>

      
<div id="session_dump" style="display:none"><pre class='debug_dump'>--- 

      
</pre></div>

      

      

      
<h2 style="margin-top: 30px">Response</h2>

      
<p><b>Headers</b>: <pre>{&quot;Content-Type&quot;=&gt;&quot;text/html&quot;,

      
 &quot;Cache-Control&quot;=&gt;&quot;no-cache&quot;}</pre></p>

      

      

      

      
</body>

      
</html>

    

    
sqlite3> select * from orders

    
sqlite3> select * from line_items

    
edit app/views/store/add_to_cart.js.rjs

    
page.select("div#notice").each { |div| div.hide }

    
 

    
page.replace_html("cart", :partial => "cart", :object => @cart)

    
 

    
page[:cart].visual_effect :blind_down if @cart.total_items == 1

    
 

    
page[:current_item].visual_effect :highlight,

    
                                  :startcolor => "#88ff88",

    
                                  :endcolor => "#114411"

    
      
11.1 Iteration F1: Adding Users

    
    
ruby script/generate scaffold user name:string hashed_password:string salt:string

    
      exists  app/models/

    
      exists  app/controllers/

    
      exists  app/helpers/

    
      create  app/views/users

    
      exists  app/views/layouts/

    
      exists  test/functional/

    
      exists  test/unit/

    
      exists  test/unit/helpers/

    
      exists  public/stylesheets/

    
      create  app/views/users/index.html.erb

    
      create  app/views/users/show.html.erb

    
      create  app/views/users/new.html.erb

    
      create  app/views/users/edit.html.erb

    
      create  app/views/layouts/users.html.erb

    
   identical  public/stylesheets/scaffold.css

    
      create  app/controllers/users_controller.rb

    
      create  test/functional/users_controller_test.rb

    
      create  app/helpers/users_helper.rb

    
      create  test/unit/helpers/users_helper_test.rb

    
       route  map.resources :users

    
  dependency  model

    
      exists    app/models/

    
      exists    test/unit/

    
      exists    test/fixtures/

    
      create    app/models/user.rb

    
      create    test/unit/user_test.rb

    
      create    test/fixtures/users.yml

    
      exists    db/migrate

    
      create    db/migrate/20090309202916_create_users.rb

    
restart

    
cat db/migrate/20090309202916_create_users.rb

    
class CreateUsers < ActiveRecord::Migration

    
  def self.up

    
    create_table :users do |t|

    
      t.string :name

    
      t.string :hashed_password

    
      t.string :salt

    
 

    
      t.timestamps

    
    end

    
  end

    
 

    
  def self.down

    
    drop_table :users

    
  end

    
end

    
rake db:migrate

    
mv 20090309202916_create_users.rb 20080601000007_create_users.rb

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
==  CreateUsers: migrating ====================================================

    
-- create_table(:users)

    
   -> 0.0110s

    
==  CreateUsers: migrated (0.0111s) ===========================================

    
 

    
edit app/models/user.rb

    
require 'digest/sha1'

    

    
class User < ActiveRecord::Base

    
  

    
  validates_presence_of     :name

    
  validates_uniqueness_of   :name

    
 

    
  attr_accessor :password_confirmation

    
  validates_confirmation_of :password

    

    
  validate :password_non_blank

    
  

    
  def self.authenticate(name, password)

    
    user = self.find_by_name(name)

    
    if user

    
      expected_password = encrypted_password(password, user.salt)

    
      if user.hashed_password != expected_password

    
        user = nil

    
      end

    
    end

    
    user

    
  end

    
  

    
  # 'password' is a virtual attribute

    
  def password

    
    @password

    
  end

    
  

    
  def password=(pwd)

    
    @password = pwd

    
    return if pwd.blank?

    
    create_new_salt

    
    self.hashed_password = User.encrypted_password(self.password, self.salt)

    
  end

    
  

    
private

    

    
  def password_non_blank

    
    errors.add(:password, "Missing password") if hashed_password.blank?

    
  end

    
  

    
  def create_new_salt

    
    self.salt = self.object_id.to_s + rand.to_s

    
  end

    
  

    
  def self.encrypted_password(password, salt)

    
    string_to_hash = password + "wibble" + salt

    
    Digest::SHA1.hexdigest(string_to_hash)

    
  end

    
end

    
edit app/controllers/users_controller.rb

    
class UsersController < ApplicationController

    
  # GET /users

    
  # GET /users.xml

    
  def index

    
    @users = User.all(:order => :name)

    
 

    
    respond_to do |format|

    
      format.html # index.html.erb

    
      format.xml  { render :xml => @users }

    
    end

    
  end

    
 

    
  # GET /users/1

    
  # GET /users/1.xml

    
  def show

    
    @user = User.find(params[:id])

    
 

    
    respond_to do |format|

    
      format.html # show.html.erb

    
      format.xml  { render :xml => @user }

    
    end

    
  end

    
 

    
  # GET /users/new

    
  # GET /users/new.xml

    
  def new

    
    @user = User.new

    
 

    
    respond_to do |format|

    
      format.html # new.html.erb

    
      format.xml  { render :xml => @user }

    
    end

    
  end

    
 

    
  # GET /users/1/edit

    
  def edit

    
    @user = User.find(params[:id])

    
  end

    
 

    
  # POST /users

    
  # POST /users.xml

    
  def create

    
    @user = User.new(params[:user])

    
 

    
    respond_to do |format|

    
      if @user.save

    
        flash[:notice] = "User #{@user.name} was successfully created."

    
        format.html { redirect_to(:action=>'index') }

    
        format.xml  { render :xml => @user, :status => :created,

    
                             :location => @user }

    
      else

    
        format.html { render :action => "new" }

    
        format.xml  { render :xml => @user.errors,

    
                             :status => :unprocessable_entity }

    
      end

    
    end

    
  end

    
 

    
  # PUT /users/1

    
  # PUT /users/1.xml

    
  def update

    
    @user = User.find(params[:id])

    
 

    
    respond_to do |format|

    
      if @user.update_attributes(params[:user])

    
        flash[:notice] = "User #{@user.name} was successfully updated."

    
        format.html { redirect_to(:action=>'index') }

    
        format.xml  { head :ok }

    
      else

    
        format.html { render :action => "edit" }

    
        format.xml  { render :xml => @user.errors,

    
                             :status => :unprocessable_entity }

    
      end

    
    end

    
  end

    
 

    
  # DELETE /users/1

    
  # DELETE /users/1.xml

    
  def destroy

    
    @user = User.find(params[:id])

    
    @user.destroy

    
 

    
    respond_to do |format|

    
      format.html { redirect_to(users_url) }

    
      format.xml  { head :ok }

    
    end

    
  end

    
end

    
edit app/views/users/index.html.erb

    
<h1>Listing users</h1>

    
 

    
<table>

    
  <tr>

    
    <th>Name</th>

    
  </tr>

    
 

    
<% @users.each do |user| %>

    
  <tr>

    
    <td><%=h user.name %></td>

    
    <td><%= link_to 'Show', user %></td>

    
    <td><%= link_to 'Edit', edit_user_path(user) %></td>

    
    <td><%= link_to 'Destroy', user, :confirm => 'Are you sure?',

    
                                        :method => :delete %></td>

    
  </tr>

    
<% end %>

    
</table>

    
 

    
<br />

    
 

    
<%= link_to 'New user', new_user_path %>

    
edit app/views/users/new.html.erb

    
<div class="depot-form">

    
 

    
<% form_for(@user) do |f| %>

    
  <%= f.error_messages %>

    
 

    
  <fieldset>

    
  <legend>Enter User Details</legend>

    
 

    
  <div>

    
    <%= f.label :name %>:

    
    <%= f.text_field :name, :size => 40 %>

    
  </div>

    
 

    
  <div>

    
    <%= f.label :user_password, 'Password' %>:

    
    <%= f.password_field :password, :size => 40 %>

    
  </div>

    
 

    
  <div>

    
    <%= f.label :user_password_confirmation, 'Confirm' %>:

    
    <%= f.password_field :password_confirmation, :size => 40 %>

    
  </div>

    
 

    
  <div>

    
    <%= f.submit "Add User", :class => "submit" %>

    
  </div>

    
 

    
  </fieldset>

    
<% end %>

    
 

    
</div>

    
edit app/views/layouts/users.html.erb

    
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"

    
       "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

    
 

    
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">

    
<head>

    
  <meta http-equiv="content-type" content="text/html;charset=UTF-8" />

    
  <title>Users: <%= controller.action_name %></title>

    
  <%= stylesheet_link_tag 'scaffold', 'depot' %>

    
</head>

    
get /users

    







Listing users




  

    Name
  









New user

    

    

    
get /users/new

    











  

  

  Enter User Details

  

    :
    
  


  

    :
    
  


  

    :
    
  


  

    
  


  








    

    

    
post /users

    
    
      
  • user[password_confirmation] => secret
    • 
      
  • user[name] => dave
    • 
      
  • user[password] => secret
    • 
    

    

You are being redirected.    

    

    
get http://127.0.0.1:3000/users

    




User dave was successfully created.



Listing users




  

    Name
  



  

    dave
    Show
    Edit
    Destroy
  








New user

    

    

    
sqlite3> select * from users

    
             id = 1

    
           name = dave

    
hashed_password = a6956e78217cd772f241938e443c441e5e8c0a37

    
           salt = 702903715403200.436014828467345

    
     created_at = 2009-03-09 20:29:29

    
     updated_at = 2009-03-09 20:29:29

    
      
11.2 Iteration F2: Logging in

    
    
ruby script/generate controller admin login logout index

    
      exists  app/controllers/

    
      exists  app/helpers/

    
      create  app/views/admin

    
      exists  test/functional/

    
      exists  test/unit/helpers/

    
      create  app/controllers/admin_controller.rb

    
      create  test/functional/admin_controller_test.rb

    
      create  app/helpers/admin_helper.rb

    
      create  test/unit/helpers/admin_helper_test.rb

    
      create  app/views/admin/login.html.erb

    
      create  app/views/admin/logout.html.erb

    
      create  app/views/admin/index.html.erb

    
restart

    
edit app/controllers/admin_controller.rb

    
class AdminController < ApplicationController

    
 

    
  # just display the form and wait for user to

    
  # enter a name and password

    
  def login

    
    if request.post?

    
      user = User.authenticate(params[:name], params[:password])

    
      if user

    
        session[:user_id] = user.id

    
        redirect_to(:action => "index")

    
      else

    
        flash.now[:notice] = "Invalid user/password combination"

    
      end

    
    end

    
  end

    
 

    
  def logout

    
    session[:user_id] = nil

    
    flash[:notice] = "Logged out"

    
    redirect_to(:action => "login")

    
  end

    
 

    
  def index

    
    @total_orders = Order.count

    
  end

    
end

    
edit app/views/admin/login.html.erb

    
<div class="depot-form">

    
  <% form_tag do %>

    
    <fieldset>

    
      <legend>Please Log In</legend>

    

    
      <div>

    
        <label for="name">Name:</label>

    
        <%= text_field_tag :name, params[:name] %>

    
      </div>

    

    
      <div>

    
        <label for="password">Password:</label>

    
        <%= password_field_tag :password, params[:password] %>

    
      </div>

    
  

    
      <div>

    
        <%= submit_tag "Login" %>

    
      </div>

    
    </fieldset>

    
  <% end %>

    
</div>

    
edit app/views/admin/index.html.erb

    
<h1>Welcome</h1>

    

    
It's <%= Time.now %>

    
We have <%= pluralize(@total_orders, "order") %>.

    
get /admin/login

    



  

    

      Please Log In

      

        
        
      


      

        
        
      

  
      

        
      

    

  



    

    

    
post /admin/login

    
    
      
  • name => dave
    • 
      
  • password => secret
    • 
    

    

You are being redirected.    

    

    
get http://127.0.0.1:3000/admin

    


Welcome


It's Mon Mar 09 16:29:41 -0400 2009
We have 0 orders.
    

    

    
      
11.3 Iteration F3: Limiting Access

    
    
edit app/controllers/application_controller.rb

    
# Filters added to this controller apply to all controllers in the application.

    
# Likewise, all the methods added will be available for all controllers.

    
 

    
class ApplicationController < ActionController::Base

    
  before_filter :authorize, :except => :login

    
  helper :all # include all helpers, all the time

    
  protect_from_forgery # See ActionController::RequestForgeryProtection for details

    
 

    
  # Scrub sensitive parameters from your log

    
  # filter_parameter_logging :password

    
    

    
protected

    
  def authorize

    
    unless User.find_by_id(session[:user_id])

    
      flash[:notice] = "Please log in"

    
      redirect_to :controller => 'admin', :action => 'login'

    
    end

    
  end

    
end

    
edit app/controllers/store_controller.rb

    
require 'app/models/cart.rb'

    
require 'app/models/cart_item.rb'

    
class StoreController < ApplicationController

    
  def index

    
    @products = Product.find_products_for_sale

    
    @cart = find_cart

    
  end

    
 

    
 

    
  def add_to_cart

    
    product = Product.find(params[:id])

    
    @cart = find_cart

    
    @current_item = @cart.add_product(product)

    
      respond_to do |format|

    
        format.js if request.xhr?

    
        format.html {redirect_to_index}

    
      end

    
  rescue ActiveRecord::RecordNotFound

    
    logger.error("Attempt to access invalid product #{params[:id]}")

    
    redirect_to_index("Invalid product")

    
  end

    
 

    
  def checkout

    
    @cart = find_cart

    
    if @cart.items.empty?

    
      redirect_to_index("Your cart is empty")

    
    else

    
      @order = Order.new

    
    end

    
  end

    
 

    
  def save_order

    
    @cart = find_cart

    
    @order = Order.new(params[:order])

    
    @order.add_line_items_from_cart(@cart)

    
    if @order.save

    
      session[:cart] = nil

    
      redirect_to_index("Thank you for your order")

    
    else

    
      render :action => 'checkout'

    
    end

    
  end

    
 

    
  def empty_cart

    
    session[:cart] = nil

    
    redirect_to_index

    
  end

    
 

    
private

    
 

    
  def redirect_to_index(msg = nil)

    
    flash[:notice] = msg if msg

    
    redirect_to :action => 'index'

    
  end

    
 

    
  def find_cart

    
    session[:cart] ||= Cart.new

    
  end

    
 

    
end

    
edit app/controllers/store_controller.rb

    
class StoreController < ApplicationController

    
  #...

    
protected

    
 

    
  def authorize

    
  end

    
end

    
rake db:sessions:clear

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
get /admin/logout

    

You are being redirected.    

    

    
get http://127.0.0.1:3000/admin/login

    



  

    

      Please Log In

      

        
        
      


      

        
        
      

  
      

        
      

    

  



    

    

    
get /store

    


  
  

    

      
      
      
    
      

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get /products

    

You are being redirected.    

    

    
get http://127.0.0.1:3000/admin/login

    



  

    

      Please Log In

      

        
        
      


      

        
        
      

  
      

        
      

    

  



    

    

    
get /admin/login

    



  

    

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post /admin/login

    
    
      
  • name => dave
    • 
      
  • password => secret
    • 
    

    

You are being redirected.    

    

    
get http://127.0.0.1:3000/admin

    


Welcome


It's Mon Mar 09 16:29:43 -0400 2009
We have 0 orders.
    

    

    
get /products

    




Please log in




  
Listing products


  

  
    


      
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       Pragmatic Project Automation shows you how to improve the 
       con...

        

      		

      
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        Svn
      

      
        

          
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         This book is a recipe-based approach to using Subversion that will ...

        

      		

      
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        Edit

        Destroy
      		
    

  
    


      
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        Pragmatic programmers use feedback to drive their development and 
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New product


    

    

    
      
11.4 Iteration F4: A Sidebar, More Administration

    
    
edit app/controllers/application_controller.rb

    
class ApplicationController < ActionController::Base

    
  layout "store"

    
  #...

    
get /admin

    

      
<html xmlns="http://www.w3.org/1999/xhtml">

      
<head>

      
  <title>Action Controller: Exception caught</title>

      
  <style>

      
    body { background-color: #fff; color: #333; }

      

      
    body, p, ol, ul, td {

      
      font-family: verdana, arial, helvetica, sans-serif;

      
      font-size:   13px;

      
      line-height: 18px;

      
    }

      

      
    pre {

      
      background-color: #eee;

      
      padding: 10px;

      
      font-size: 11px;

      
    }

      

      
    a { color: #000; }

      
    a:visited { color: #666; }

      
    a:hover { color: #fff; background-color:#000; }

      
  </style>

      
</head>

      
<body>

      

      
<h1>

      
  NoMethodError in

      
  Admin#index

      
</h1>

      

      
<p>

      
  Showing <i>app/views/layouts/store.html.erb</i> where line <b>#24</b> raised:

      
  <pre><code>You have a nil object when you didn't expect it!

      
The error occurred while evaluating nil.items</code></pre>

      
</p>

      

      
<p>Extracted source (around line <b>#24</b>):

      
<pre><code>21:     &lt;div id=&quot;side&quot;&gt;

      
22:       &lt;!-- START_HIGHLIGHT --&gt;

      
23:       &lt;!-- START:hidden_div --&gt;

      
24:       &lt;% hidden_div_if(@cart.items.empty?, :id =&gt; &quot;cart&quot;) do %&gt;

      
25:         &lt;%= render(:partial =&gt; &quot;cart&quot;, :object =&gt; @cart) %&gt;

      
26:       &lt;% end %&gt;

      
27:     &lt;!-- END:hidden_div --&gt;

      
</code></pre></p>

      

      
<p></p>

      

      

      

      

      
<p><code>RAILS_ROOT: /home/rubys/svn/RAILS3/Book/util/depot</code></p>

      

      
<div id="traces">

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Application-Trace').style.display='block';; return false;">Application Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='block';; return false;">Framework Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='block';; return false;">Full Trace</a> 

      
  

      

      
  

      
    <div id="Application-Trace" style="display: block;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:24:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:333:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'</code></pre>

      
    </div>

      
  

      
    <div id="Framework-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:24:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:333:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'</code></pre>

      
    </div>

      
  

      
    <div id="Full-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/app/views/layouts/store.html.erb:24:in `_run_erb_app47views47layouts47store46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:333:in `_render_with_layout'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:255:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1323:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
makedepot.rb:2270:in `restart_server'

      
makedepot.rb:987:in `depot'

      
makedepot.rb:2330

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2302

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2275</code></pre>

      
    </div>

      
  

      
</div>

      

      

      

      

      

      

      

      
<h2 style="margin-top: 30px">Request</h2>

      
<p><b>Parameters</b>: <pre>None</pre></p>

      

      
<p><a href="#" onclick="document.getElementById('session_dump').style.display='block'; return false;">Show session dump</a></p>

      
<div id="session_dump" style="display:none"><pre class='debug_dump'>--- 

      
</pre></div>

      

      

      
<h2 style="margin-top: 30px">Response</h2>

      
<p><b>Headers</b>: <pre>{&quot;Content-Type&quot;=&gt;&quot;text/html&quot;,

      
 &quot;Cache-Control&quot;=&gt;&quot;no-cache&quot;}</pre></p>

      

      

      

      
</body>

      
</html>

    

    
get /users

    







Listing users




  

    Name
  



  

    dave
    Show
    Edit
    Destroy
  








New user

    

    

    
edit app/views/layouts/store.html.erb

    
      <% if @cart %>

    
        <% hidden_div_if(@cart.items.empty?, :id => "cart") do %>

    
          <%= render(:partial => "cart", :object => @cart) %>

    
        <% end %>

    
      <% end %>

    
get /admin

    


  
  

    
    

      
            

      
Welcome


It's Mon Mar 09 16:29:44 -0400 2009
We have 0 orders.

    

  

    

    

    
get /users

    







Listing users




  

    Name
  



  

    dave
    Show
    Edit
    Destroy
  








New user

    

    

    
rm app/views/layouts/products.html.erb

    
rm app/views/layouts/users.html.erb

    
rm app/views/layouts/orders.html.erb

    
get /users

    


  
  
    

    

    
edit app/models/user.rb

    
require 'digest/sha1'

    
 

    
class User < ActiveRecord::Base

    
  

    
  validates_presence_of     :name

    
  validates_uniqueness_of   :name

    
 

    
  attr_accessor :password_confirmation

    
  validates_confirmation_of :password

    
 

    
  validate :password_non_blank

    
  

    
  def self.authenticate(name, password)

    
    user = self.find_by_name(name)

    
    if user

    
      expected_password = encrypted_password(password, user.salt)

    
      if user.hashed_password != expected_password

    
        user = nil

    
      end

    
    end

    
    user

    
  end

    
  

    
  # 'password' is a virtual attribute

    
  def password

    
    @password

    
  end

    
  

    
  def password=(pwd)

    
    @password = pwd

    
    return if pwd.blank?

    
    create_new_salt

    
    self.hashed_password = User.encrypted_password(self.password, self.salt)

    
  end

    
  

    
  def after_destroy

    
    if User.count.zero?

    
      raise "Can't delete last user"

    
    end

    
  end     

    
 

    
private

    
 

    
  def password_non_blank

    
    errors.add(:password, "Missing password") if hashed_password.blank?

    
  end

    
  

    
  def create_new_salt

    
    self.salt = self.object_id.to_s + rand.to_s

    
  end

    
  

    
  def self.encrypted_password(password, salt)

    
    string_to_hash = password + "wibble" + salt

    
    Digest::SHA1.hexdigest(string_to_hash)

    
  end

    
end

    
edit app/controllers/users_controller.rb

    
class UsersController < ApplicationController

    
  # GET /users

    
  # GET /users.xml

    
  def index

    
    @users = User.all(:order => :name)

    
 

    
    respond_to do |format|

    
      format.html # index.html.erb

    
      format.xml  { render :xml => @users }

    
    end

    
  end

    
 

    
  # GET /users/1

    
  # GET /users/1.xml

    
  def show

    
    @user = User.find(params[:id])

    
 

    
    respond_to do |format|

    
      format.html # show.html.erb

    
      format.xml  { render :xml => @user }

    
    end

    
  end

    
 

    
  # GET /users/new

    
  # GET /users/new.xml

    
  def new

    
    @user = User.new

    
 

    
    respond_to do |format|

    
      format.html # new.html.erb

    
      format.xml  { render :xml => @user }

    
    end

    
  end

    
 

    
  # GET /users/1/edit

    
  def edit

    
    @user = User.find(params[:id])

    
  end

    
 

    
  # POST /users

    
  # POST /users.xml

    
  def create

    
    @user = User.new(params[:user])

    
 

    
    respond_to do |format|

    
      if @user.save

    
        flash[:notice] = "User #{@user.name} was successfully created."

    
        format.html { redirect_to(:action=>'index') }

    
        format.xml  { render :xml => @user, :status => :created,

    
                             :location => @user }

    
      else

    
        format.html { render :action => "new" }

    
        format.xml  { render :xml => @user.errors,

    
                             :status => :unprocessable_entity }

    
      end

    
    end

    
  end

    
 

    
  # PUT /users/1

    
  # PUT /users/1.xml

    
  def update

    
    @user = User.find(params[:id])

    
 

    
    respond_to do |format|

    
      if @user.update_attributes(params[:user])

    
        flash[:notice] = "User #{@user.name} was successfully updated."

    
        format.html { redirect_to(:action=>'index') }

    
        format.xml  { head :ok }

    
      else

    
        format.html { render :action => "edit" }

    
        format.xml  { render :xml => @user.errors,

    
                             :status => :unprocessable_entity }

    
      end

    
    end

    
  end

    
 

    
  # DELETE /users/1

    
  # DELETE /users/1.xml

    
  def destroy

    
    @user = User.find(params[:id])

    
    begin

    
      flash[:notice] = "User #{@user.name} deleted"

    
      @user.destroy

    
    rescue Exception => e

    
      flash[:notice] = e.message

    
    end

    
 

    
    respond_to do |format|

    
      format.html { redirect_to(users_url) }

    
      format.xml  { head :ok }

    
    end

    
  end

    
end

    
edit app/controllers/store_controller.rb

    
      def find_cart

    
        @cart = (session[:cart] ||= Cart.new)

    
      end

    
edit app/controllers/store_controller.rb

    
      before_filter :find_cart, :except => :empty_cart

    
echo "Product.new" | ruby script/console

    
>> Product.new

    
=> #<Product id: nil, title: nil, description: nil, image_url: nil, created_at: nil, updated_at: nil, price: #<BigDecimal:7f04d317a488,'0.0',9(18)>>

    
>> 

    
      
12.1 Generating the XML Feed

    
    
edit app/models/product.rb

    
class Product < ActiveRecord::Base

    
  has_many :orders, :through => :line_items

    
  has_many :line_items

    
  # ...

    
ruby script/generate controller info who_bought

    
      exists  app/controllers/

    
      exists  app/helpers/

    
      create  app/views/info

    
      exists  test/functional/

    
      exists  test/unit/helpers/

    
      create  app/controllers/info_controller.rb

    
      create  test/functional/info_controller_test.rb

    
      create  app/helpers/info_helper.rb

    
      create  test/unit/helpers/info_helper_test.rb

    
      create  app/views/info/who_bought.html.erb

    
edit app/controllers/info_controller.rb

    
class InfoController < ApplicationController

    
  def who_bought

    
    @product = Product.find(params[:id])

    
    @orders  = @product.orders

    
    respond_to do |format|

    
      format.xml { render :layout => false }

    
    end

    
  end

    
 

    
protected

    
 

    
  def authorize

    
  end

    
end

    
edit app/views/info/who_bought.xml.builder

    
xml.order_list(:for_product => @product.title) do

    
  for o in @orders

    
    xml.order do

    
      xml.name(o.name)

    
      xml.email(o.email)

    
    end

    
  end

    
end

    
curl --silent http://localhost:3000/info/who_bought/3

    
<html xmlns="http://www.w3.org/1999/xhtml">

    
<head>

    
  <title>Action Controller: Exception caught</title>

    
  <style>

    
    body { background-color: #fff; color: #333; }

    
 

    
    body, p, ol, ul, td {

    
      font-family: verdana, arial, helvetica, sans-serif;

    
      font-size:   13px;

    
      line-height: 18px;

    
    }

    
 

    
    pre {

    
      background-color: #eee;

    
      padding: 10px;

    
      font-size: 11px;

    
    }

    
 

    
    a { color: #000; }

    
    a:visited { color: #666; }

    
    a:hover { color: #fff; background-color:#000; }

    
  </style>

    
</head>

    
<body>

    
 

    
<h1>Routing Error</h1>

    
<p><pre>No route matches &quot;/info/who_bought/3&quot; with {:method=&gt;:get}</pre></p>

    
 

    
 

    
 

    
</body>

    
</html>

    
restart

    
curl --silent http://localhost:3000/info/who_bought/3

    
<order_list for_product="Pragmatic Version Control">

    
</order_list>

    
sqlite3> select * from products

    
         id = 2

    
      title = Pragmatic Project Automation

    
description = <p>

    
       <em>Pragmatic Project Automation</em> shows you how to improve the 

    
       consistency and repeatability of your project's procedures using 

    
       automation to reduce risk and errors.

    
      </p>

    
      <p>

    
        Simply put, we're going to put this thing called a computer to work 

    
        for you doing the mundane (but important) project stuff. That means 

    
        you'll have more time and energy to do the really 

    
        exciting---and difficult---stuff, like writing quality code.

    
      </p>

    
  image_url = /images/auto.jpg

    
 created_at = 2009-03-09 20:28:35

    
 updated_at = 2009-03-09 20:28:35

    
      price = 29.95

    
 

    
         id = 3

    
      title = Pragmatic Version Control

    
description = <p>

    
         This book is a recipe-based approach to using Subversion that will 

    
         get you up and running quickly---and correctly. All projects need

    
         version control: it's a foundational piece of any project's 

    
         infrastructure. Yet half of all project teams in the U.S. don't use

    
         any version control at all. Many others don't use it well, and end 

    
         up experiencing time-consuming problems.

    
      </p>

    
  image_url = /images/svn.jpg

    
 created_at = 2009-03-09 20:28:35

    
 updated_at = 2009-03-09 20:28:35

    
      price = 28.5

    
 

    
         id = 4

    
      title = Pragmatic Unit Testing (C#)

    
description = <p>

    
        Pragmatic programmers use feedback to drive their development and 

    
        personal processes. The most valuable feedback you can get while 

    
        coding comes from unit testing.

    
      </p>

    
      <p>

    
        Without good tests in place, coding can become a frustrating game of 

    
        "whack-a-mole." That's the carnival game where the player strikes at a 

    
        mechanical mole; it retreats and another mole pops up on the opposite side 

    
        of the field. The moles pop up and down so fast that you end up flailing 

    
        your mallet helplessly as the moles continue to pop up where you least 

    
        expect them.

    
      </p>

    
  image_url = /images/utc.jpg

    
 created_at = 2009-03-09 20:28:35

    
 updated_at = 2009-03-09 20:28:35

    
      price = 27.75

    
sqlite3> select * from line_items

    
curl --silent http://localhost:3000/info/who_bought/3

    
<order_list for_product="Pragmatic Version Control">

    
</order_list>

    
edit app/views/info/who_bought.html.erb

    
<h3>People Who Bought <%= @product.title %></h3>

    

    
<ul>

    
  <% for order in @orders  -%>

    
    <li>

    
        <%= mail_to order.email, order.name %>

    
    </li>

    
  <%  end -%>

    
</ul>

    
edit app/controllers/info_controller.rb

    
class InfoController < ApplicationController

    
  def who_bought

    
    @product = Product.find(params[:id])

    
    @orders  = @product.orders

    
    respond_to do |format|

    
      format.html

    
      format.xml { render :layout => false }

    
    end

    
  end

    
 

    
protected

    
 

    
  def authorize

    
  end

    
end

    
curl --silent -H "Accept: text/html" http://localhost:3000/info/who_bought/3

    
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"

    
                      "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

    
<!-- START:jit -->

    
<html>

    
<head>

    
  <title>Pragprog Books Online Store</title>

    
<!-- START:stylesheet -->

    
  <link href="/stylesheets/depot.css?1236630554" media="all" rel="stylesheet" type="text/css" />

    
<!-- END:stylesheet -->

    
  <script src="/javascripts/prototype.js?1236630489" type="text/javascript"></script>

    
<script src="/javascripts/effects.js?1236630489" type="text/javascript"></script>

    
<script src="/javascripts/dragdrop.js?1236630489" type="text/javascript"></script>

    
<script src="/javascripts/controls.js?1236630489" type="text/javascript"></script>

    
<script src="/javascripts/application.js?1236630489" type="text/javascript"></script>

    
</head>

    
<!-- END:jit -->

    
<body id="store">

    
  <div id="banner">

    
    <img alt="Logo" src="/images/logo.png?1236630515" />

    
    Pragmatic Bookshelf

    
  </div>

    
  <div id="columns">

    
    <div id="side">

    
      <!-- START:hidden_div -->

    
<!-- START_HIGHLIGHT -->

    
 

    
<!-- END_HIGHLIGHT -->

    
    <!-- END:hidden_div -->

    
 

    
      <a href="http://www....">Home</a><br />

    
      <a href="http://www..../faq">Questions</a><br />

    
      <a href="http://www..../news">News</a><br />

    
      <a href="http://www..../contact">Contact</a><br />

    
 

    
      <!-- START_HIGHLIGHT -->

    
 

    
      <!-- END_HIGHLIGHT -->

    
    </div>

    
    <div id="main">

    
      <!-- START:flash -->

    
            <!-- END:flash -->

    
 

    
      <h3>People Who Bought Pragmatic Version Control</h3>

    
 

    
<ul>

    
  </ul>

    
 

    
    </div>

    
  </div>

    
</body>

    
</html>

    
curl --silent -H "Accept: application/xml" http://localhost:3000/info/who_bought/3

    
<order_list for_product="Pragmatic Version Control">

    
</order_list>

    
cp app/controllers/info_controller.rb app/controllers/info_controller.save

    
edit app/controllers/info_controller.rb

    
class InfoController < ApplicationController

    
  def who_bought

    
    @product = Product.find(params[:id])

    
    @orders  = @product.orders

    
    respond_to do |format|

    
      format.html

    
      format.xml { render :layout => false ,

    
                   :xml => @product.to_xml(:include => :orders) }

    
    end

    
  end

    
 

    
protected

    
 

    
  def authorize

    
  end

    
end

    
curl --silent http://localhost:3000/info/who_bought/3.xml

    
<?xml version="1.0" encoding="UTF-8"?>

    
<product>

    
  <created-at type="datetime">2009-03-09T20:28:35Z</created-at>

    
  <description>&lt;p&gt;

    
         This book is a recipe-based approach to using Subversion that will 

    
         get you up and running quickly---and correctly. All projects need

    
         version control: it's a foundational piece of any project's 

    
         infrastructure. Yet half of all project teams in the U.S. don't use

    
         any version control at all. Many others don't use it well, and end 

    
         up experiencing time-consuming problems.

    
      &lt;/p&gt;</description>

    
  <id type="integer">3</id>

    
  <image-url>/images/svn.jpg</image-url>

    
  <price type="decimal">28.5</price>

    
  <title>Pragmatic Version Control</title>

    
  <updated-at type="datetime">2009-03-09T20:28:35Z</updated-at>

    
  <orders type="array"/>

    
</product>

    
edit app/views/info/who_bought.atom.builder

    
atom_feed do |feed|

    
  feed.title "Who bought #{@product.title}"

    
  feed.updated @orders.first.created_at

    

    
  for order in @orders

    
    feed.entry(order) do |entry|

    
      entry.title "Order #{order.id}"

    
      entry.summary :type => 'xhtml' do |xhtml|

    
        xhtml.p "Shipped to #{order.address}"

    

    
        xhtml.table do

    
          xhtml.tr do

    
            xhtml.th 'Product'

    
            xhtml.th 'Quantity'

    
            xhtml.th 'Total Price'

    
          end

    
          for item in order.line_items

    
            xhtml.tr do

    
              xhtml.td item.product.title

    
              xhtml.td item.quantity

    
              xhtml.td number_to_currency item.total_price

    
            end

    
          end

    
          xhtml.tr do

    
            xhtml.th 'total', :colspan => 2

    
            xhtml.th number_to_currency \

    
              order.line_items.map(&:total_price).sum

    
          end

    
        end

    

    
        xhtml.p "Paid by #{order.pay_type}"

    
      end

    
      entry.author do |author|

    
        entry.name order.name

    
        entry.email order.email

    
      end

    
    end

    
  end

    
end

    
edit app/controllers/info_controller.rb

    
class InfoController < ApplicationController

    
  def who_bought

    
    @product = Product.find(params[:id])

    
    @orders  = @product.orders

    
    respond_to do |format|

    
      format.html

    
      format.atom { render :layout => false }

    
      format.xml { render :layout => false ,

    
                   :xml => @product.to_xml(:include => :orders) }

    
    end

    
  end

    
 

    
protected

    
 

    
  def authorize

    
  end

    
end

    
curl --silent http://localhost:3000/info/who_bought/3.atom

    
<html xmlns="http://www.w3.org/1999/xhtml">

    
<head>

    
  <title>Action Controller: Exception caught</title>

    
  <style>

    
    body { background-color: #fff; color: #333; }

    
 

    
    body, p, ol, ul, td {

    
      font-family: verdana, arial, helvetica, sans-serif;

    
      font-size:   13px;

    
      line-height: 18px;

    
    }

    
 

    
    pre {

    
      background-color: #eee;

    
      padding: 10px;

    
      font-size: 11px;

    
    }

    
 

    
    a { color: #000; }

    
    a:visited { color: #666; }

    
    a:hover { color: #fff; background-color:#000; }

    
  </style>

    
</head>

    
<body>

    
 

    
<h1>

    
  NoMethodError in

    
  Info#who_bought

    
</h1>

    
 

    
<p>

    
  Showing <i>app/views/info/who_bought.atom.builder</i> where line <b>#3</b> raised:

    
  <pre><code>You have a nil object when you didn't expect it!

    
The error occurred while evaluating nil.created_at</code></pre>

    
</p>

    
 

    
<p>Extracted source (around line <b>#3</b>):

    
<pre><code>1: atom_feed do |feed|

    
2:   feed.title &quot;Who bought #{@product.title}&quot;

    
3:   feed.updated @orders.first.created_at

    
4: 

    
5:   for order in @orders

    
6:     feed.entry(order) do |entry|

    
</code></pre></p>

    
 

    
<p></p>

    
 

    
 

    
 

    
 

    
<p><code>RAILS_ROOT: /home/rubys/svn/RAILS3/Book/util/depot</code></p>

    
 

    
<div id="traces">

    
 

    
 

    
    <a href="#" onclick="document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Application-Trace').style.display='block';; return false;">Application Trace</a> |

    
 

    
 

    
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='block';; return false;">Framework Trace</a> |

    
 

    
 

    
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='block';; return false;">Full Trace</a> 

    
 

    
 

    
 

    
    <div id="Application-Trace" style="display: block;">

    
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/app/views/info/who_bought.atom.builder:3:in `_run_builder_app47views47info47who_bought46atom46builder'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/atom_feed_helper.rb:121:in `atom_feed'

    
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

    
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

    
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/atom_feed_helper.rb:116:in `atom_feed'

    
/home/rubys/svn/RAILS3/Book/util/depot/app/views/info/who_bought.atom.builder:1:in `_run_builder_app47views47info47who_bought46atom46builder'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:978:in `render_without_benchmark'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

    
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

    
/home/rubys/svn/RAILS3/Book/util/depot/app/controllers/info_controller.rb:8:in `who_bought'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/mime_responds.rb:135:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/mime_responds.rb:135:in `custom'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/mime_responds.rb:179:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/mime_responds.rb:179:in `respond'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/mime_responds.rb:173:in `each'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/mime_responds.rb:173:in `respond'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/mime_responds.rb:107:in `respond_to'

    
/home/rubys/svn/RAILS3/Book/util/depot/app/controllers/info_controller.rb:6:in `who_bought'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `send'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `perform_action_without_filters'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

    
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'</code></pre>

    
    </div>

    
 

    
    <div id="Framework-Trace" style="display: none;">

    
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/app/views/info/who_bought.atom.builder:3:in `_run_builder_app47views47info47who_bought46atom46builder'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/atom_feed_helper.rb:121:in `atom_feed'

    
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

    
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

    
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/atom_feed_helper.rb:116:in `atom_feed'

    
/home/rubys/svn/RAILS3/Book/util/depot/app/views/info/who_bought.atom.builder:1:in `_run_builder_app47views47info47who_bought46atom46builder'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:978:in `render_without_benchmark'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

    
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

    
/home/rubys/svn/RAILS3/Book/util/depot/app/controllers/info_controller.rb:8:in `who_bought'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/mime_responds.rb:135:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/mime_responds.rb:135:in `custom'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/mime_responds.rb:179:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/mime_responds.rb:179:in `respond'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/mime_responds.rb:173:in `each'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/mime_responds.rb:173:in `respond'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/mime_responds.rb:107:in `respond_to'

    
/home/rubys/svn/RAILS3/Book/util/depot/app/controllers/info_controller.rb:6:in `who_bought'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `send'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `perform_action_without_filters'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

    
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

    
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

    
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

    
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

    
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

    
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

    
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

    
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

    
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

    
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

    
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

    
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

    
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

    
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

    
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

    
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

    
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

    
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

    
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'</code></pre>

    
    </div>

    
 

    
    <div id="Full-Trace" style="display: none;">

    
      <pre><code>/home/rubys/svn/RAILS3/Book/util/depot/app/views/info/who_bought.atom.builder:3:in `_run_builder_app47views47info47who_bought46atom46builder'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/atom_feed_helper.rb:121:in `atom_feed'

    
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

    
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

    
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/helpers/atom_feed_helper.rb:116:in `atom_feed'

    
/home/rubys/svn/RAILS3/Book/util/depot/app/views/info/who_bought.atom.builder:1:in `_run_builder_app47views47info47who_bought46atom46builder'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:978:in `render_without_benchmark'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

    
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

    
/home/rubys/svn/RAILS3/Book/util/depot/app/controllers/info_controller.rb:8:in `who_bought'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/mime_responds.rb:135:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/mime_responds.rb:135:in `custom'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/mime_responds.rb:179:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/mime_responds.rb:179:in `respond'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/mime_responds.rb:173:in `each'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/mime_responds.rb:173:in `respond'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/mime_responds.rb:107:in `respond_to'

    
/home/rubys/svn/RAILS3/Book/util/depot/app/controllers/info_controller.rb:6:in `who_bought'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `send'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `perform_action_without_filters'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

    
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb:122:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

    
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

    
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

    
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

    
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

    
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

    
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

    
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

    
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

    
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

    
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib/commands/server.rb:111

    
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

    
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

    
makedepot.rb:2270:in `restart_server'

    
makedepot.rb:1176:in `depot'

    
makedepot.rb:2330

    
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

    
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

    
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

    
makedepot.rb:2302

    
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

    
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

    
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

    
makedepot.rb:2275</code></pre>

    
    </div>

    
 

    
</div>

    
 

    
 

    
 

    
 

    
 

    
 

    
 

    
<h2 style="margin-top: 30px">Request</h2>

    
<p><b>Parameters</b>: <pre>{&quot;format&quot;=&gt;&quot;atom&quot;,

    
 &quot;id&quot;=&gt;&quot;3&quot;}</pre></p>

    
 

    
<p><a href="#" onclick="document.getElementById('session_dump').style.display='block'; return false;">Show session dump</a></p>

    
<div id="session_dump" style="display:none"><pre class='debug_dump'>--- 

    
</pre></div>

    
 

    
 

    
<h2 style="margin-top: 30px">Response</h2>

    
<p><b>Headers</b>: <pre>{&quot;Content-Type&quot;=&gt;&quot;application/atom+xml&quot;,

    
 &quot;Cache-Control&quot;=&gt;&quot;no-cache&quot;}</pre></p>

    
 

    
 

    
 

    
</body>

    
</html>

    
edit app/controllers/info_controller.rb

    
class InfoController < ApplicationController

    
  def who_bought

    
    @product = Product.find(params[:id])

    
    @orders  = @product.orders

    
    respond_to do |format|

    
      format.html

    
      format.atom { render :layout => false }

    
      format.xml { render :layout => false ,

    
                   :xml => @product.to_xml(:include => :orders) }

    
      format.json { render :layout => false ,

    
                   :json => @product.to_json(:include => :orders) }

    
    end

    
  end

    
 

    
protected

    
 

    
  def authorize

    
  end

    
end

    
curl --silent -H "Accept: application/json" http://localhost:3000/info/who_bought/3

    
{"product": {"price": 28.5, "created_at": "2009-03-09T20:28:35Z", "title": "Pragmatic Version Control", "image_url": "/images/svn.jpg", "updated_at": "2009-03-09T20:28:35Z", "id": 3, "orders": [], "description": "<p>\n         This book is a recipe-based approach to using Subversion that will \n         get you up and running quickly---and correctly. All projects need\n         version control: it's a foundational piece of any project's \n         infrastructure. Yet half of all project teams in the U.S. don't use\n         any version control at all. Many others don't use it well, and end \n         up experiencing time-consuming problems.\n      </p>"}}

    
mv app/controllers/info_controller.save app/controllers/info_controller.rb

    
rake doc:app

    
rm -r doc/app

    

    
                     README_FOR_APP: 

    
               orders_controller.rb: c.......

    
                 info_controller.rb: c..

    
             products_controller.rb: c.......

    
          application_controller.rb: c.

    
                store_controller.rb: c........

    
                admin_controller.rb: c...

    
           line_items_controller.rb: c.......

    
                users_controller.rb: c.......

    
                   orders_helper.rb: m

    
                    admin_helper.rb: m

    
                    users_helper.rb: m

    
                     info_helper.rb: m

    
              application_helper.rb: m

    
                 products_helper.rb: m

    
               line_items_helper.rb: m

    
                    store_helper.rb: m.

    
                         product.rb: c..

    
                            cart.rb: c....

    
                            user.rb: c.......

    
                           order.rb: c.

    
                       line_item.rb: c.

    
                       cart_item.rb: c....c....

    
Generating HTML...

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
 

    
Files:   23

    
Classes: 15

    
Modules: 8

    
Methods: 66

    
Elapsed: 0.962s

    
rake stats

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
+----------------------+-------+-------+---------+---------+-----+-------+

    
| Name                 | Lines |   LOC | Classes | Methods | M/C | LOC/M |

    
+----------------------+-------+-------+---------+---------+-----+-------+

    
| Controllers          |   518 |   346 |       8 |      42 |   5 |     6 |

    
| Helpers              |    23 |    22 |       0 |       1 |   0 |    20 |

    
| Models               |   250 |   145 |       7 |      23 |   3 |     4 |

    
| Libraries            |     0 |     0 |       0 |       0 |   0 |     0 |

    
| Integration tests    |     0 |     0 |       0 |       0 |   0 |     0 |

    
| Functional tests     |   204 |   162 |       7 |       0 |   0 |     0 |

    
| Unit tests           |    60 |    45 |      11 |       0 |   0 |     0 |

    
+----------------------+-------+-------+---------+---------+-----+-------+

    
| Total                |  1055 |   720 |      33 |      66 |   2 |     8 |

    
+----------------------+-------+-------+---------+---------+-----+-------+

    
  Code LOC: 513     Test LOC: 207     Code to Test Ratio: 1:0.4

    
 

    
      
13.1 Tests Baked Right In

    
    
ls -p test

    
fixtures/

    
functional/

    
integration/

    
performance/

    
test_helper.rb

    
unit/

    
ls test/unit

    
helpers

    
line_item_test.rb

    
order_test.rb

    
product_test.rb

    
user_test.rb

    
ls test/functional

    
admin_controller_test.rb

    
info_controller_test.rb

    
line_items_controller_test.rb

    
orders_controller_test.rb

    
products_controller_test.rb

    
store_controller_test.rb

    
users_controller_test.rb

    
      
13.2 Unit Testing of Models

    
    
cat test/unit/product_test.rb

    
require 'test_helper'

    
 

    
class ProductTest < ActiveSupport::TestCase

    
  # Replace this with your real tests.

    
  test "the truth" do

    
    assert true

    
  end

    
end

    
ruby -Itest test/unit/product_test.rb

    
Loaded suite test/unit/product_test

    
Started

    
E

    
Finished in 0.025303 seconds.

    
 

    
  1) Error:

    
test_the_truth(ProductTest):

    
ActiveRecord::StatementInvalid: SQLite3::SQLException: no such table: line_items: DELETE FROM "line_items" WHERE 1=1

    
 

    
 

    
1 tests, 0 assertions, 0 failures, 1 errors

    
rake db:test:prepare

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
ruby -Itest test/unit/product_test.rb

    
Loaded suite test/unit/product_test

    
Started

    
.

    
Finished in 0.059681 seconds.

    
 

    
1 tests, 1 assertions, 0 failures, 0 errors

    
rake test:units

    
/usr/bin/ruby1.8 -Ilib:test "/usr/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader.rb" "test/unit/order_test.rb" "test/unit/helpers/admin_helper_test.rb" "test/unit/helpers/store_helper_test.rb" "test/unit/helpers/line_items_helper_test.rb" "test/unit/helpers/products_helper_test.rb" "test/unit/helpers/info_helper_test.rb" "test/unit/helpers/users_helper_test.rb" "test/unit/helpers/orders_helper_test.rb" "test/unit/product_test.rb" "test/unit/line_item_test.rb" "test/unit/user_test.rb" 

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
Loaded suite /usr/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader

    
Started

    
....

    
Finished in 0.061808 seconds.

    
 

    
4 tests, 4 assertions, 0 failures, 0 errors

    
edit test/unit/product_test.rb

    
require 'test_helper'

    
 

    
class ProductTest < ActiveSupport::TestCase

    
  

    
  fixtures :products

    
  

    
  # Replace this with your real tests.

    
  test "the truth" do

    
    assert true

    
  end

    
 

    
  test "invalid with empty attributes" do

    
    product = Product.new

    
    assert !product.valid?

    
    assert product.errors.invalid?(:title)

    
    assert product.errors.invalid?(:description)

    
    assert product.errors.invalid?(:price)

    
    assert product.errors.invalid?(:image_url)

    
  end

    
 

    
  test "positive price" do

    
    product = Product.new(:title       => "My Book Title",

    
                          :description => "yyy",

    
                          :image_url   => "zzz.jpg")

    
    product.price = -1

    
    assert !product.valid?

    
    assert_equal "should be at least 0.01", product.errors.on(:price)

    
 

    
    product.price = 0

    
    assert !product.valid?

    
    assert_equal "should be at least 0.01", product.errors.on(:price)

    
 

    
    product.price = 1

    
    assert product.valid?

    
  end

    
 

    
  test "image url" do

    
    ok = %w{ fred.gif fred.jpg fred.png FRED.JPG FRED.Jpg

    
             http://a.b.c/x/y/z/fred.gif }

    
    bad = %w{ fred.doc fred.gif/more fred.gif.more }

    
    

    
    ok.each do |name|

    
      product = Product.new(:title       => "My Book Title",

    
                            :description => "yyy",

    
                            :price       => 1,

    
                            :image_url   => name)

    
      assert product.valid?, product.errors.full_messages

    
    end

    
 

    
    bad.each do |name|

    
      product = Product.new(:title => "My Book Title",

    
                            :description => "yyy",

    
                            :price => 1,

    
                            :image_url => name)

    
      assert !product.valid?, "saving #{name}"

    
    end

    
  end

    
 

    
  test "unique title" do

    
    product = Product.new(:title       => products(:ruby_book).title,

    
                          :description => "yyy", 

    
                          :price       => 1, 

    
                          :image_url   => "fred.gif")

    
 

    
    assert !product.save

    
    assert_equal "has already been taken", product.errors.on(:title)

    
  end

    
 

    
  test "unique title1" do

    
    product = Product.new(:title       => products(:ruby_book).title,

    
                          :description => "yyy", 

    
                          :price       => 1, 

    
                          :image_url   => "fred.gif")

    
 

    
    assert !product.save

    
    assert_equal I18n.translate('activerecord.errors.messages.taken'),

    
                 product.errors.on(:title)

    
  end

    
  

    
end

    
edit test/fixtures/products.yml

    
ruby_book:

    
  title:       Programming Ruby

    
  description: Dummy description

    
  price:       1234

    
  image_url:   ruby.png

    
 

    
rails_book:

    
  title:       Agile Web Development with Rails

    
  description: Dummy description

    
  price:       2345

    
  image_url:   rails.png

    
  

    
rake test:units

    
/usr/bin/ruby1.8 -Ilib:test "/usr/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader.rb" "test/unit/order_test.rb" "test/unit/helpers/admin_helper_test.rb" "test/unit/helpers/store_helper_test.rb" "test/unit/helpers/line_items_helper_test.rb" "test/unit/helpers/products_helper_test.rb" "test/unit/helpers/info_helper_test.rb" "test/unit/helpers/users_helper_test.rb" "test/unit/helpers/orders_helper_test.rb" "test/unit/product_test.rb" "test/unit/line_item_test.rb" "test/unit/user_test.rb" 

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
Loaded suite /usr/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader

    
Started

    
.........

    
Finished in 0.103164 seconds.

    
 

    
9 tests, 27 assertions, 0 failures, 0 errors

    
edit test/unit/cart_test.rb

    
require 'test_helper'

    

    
class CartTest < ActiveSupport::TestCase

    
  fixtures :products

    
  def test_add_unique_products

    
    cart = Cart.new

    
    rails_book = products(:rails_book)

    
    ruby_book  = products(:ruby_book)

    
    cart.add_product rails_book

    
    cart.add_product ruby_book

    
    assert_equal 2, cart.items.size

    
    assert_equal rails_book.price + ruby_book.price, cart.total_price

    
  end

    
  

    
  def test_add_duplicate_product

    
    cart = Cart.new

    
    rails_book = products(:rails_book)

    
    cart.add_product rails_book

    
    cart.add_product rails_book

    
    assert_equal 2*rails_book.price, cart.total_price

    
    assert_equal 1, cart.items.size

    
    assert_equal 2, cart.items[0].quantity

    
  end 

    
end

    
ruby -I test test/unit/cart_test.rb

    
Loaded suite test/unit/cart_test

    
Started

    
..

    
Finished in 0.06243 seconds.

    
 

    
2 tests, 5 assertions, 0 failures, 0 errors

    
edit test/unit/cart_test1.rb

    
require 'test_helper'

    

    
class CartTest < ActiveSupport::TestCase

    
  fixtures :products

    

    
  def setup

    
    @cart  = Cart.new

    
    @rails = products(:rails_book)

    
    @ruby  = products(:ruby_book)

    
  end

    
  

    
  def test_add_unique_products

    
    @cart.add_product @rails

    
    @cart.add_product @ruby

    
    assert_equal 2, @cart.items.size

    
    assert_equal @rails.price + @ruby.price, @cart.total_price

    
  end

    

    
  def test_add_duplicate_product

    
    @cart.add_product @rails

    
    @cart.add_product @rails

    
    assert_equal 2*@rails.price, @cart.total_price

    
    assert_equal 1, @cart.items.size

    
    assert_equal 2, @cart.items[0].quantity

    
  end 

    
end

    
ruby -I test test/unit/cart_test1.rb

    
Loaded suite test/unit/cart_test1

    
Started

    
..

    
Finished in 0.072714 seconds.

    
 

    
2 tests, 5 assertions, 0 failures, 0 errors

    
      
13.3 Functional Testing of Controllers

    
    
edit app/controllers/application_controller.rb

    
class ApplicationController < ActionController::Base

    
  layout "store"

    
  before_filter :authorize, :except => :login

    
  #...

    
 

    
 

    
protected

    
  def authorize

    
    unless User.find_by_id(session[:user_id])

    
      flash[:notice] = "Please log in"

    
      redirect_to :controller => 'admin', :action => 'login'

    
    end

    
  end

    
end

    
edit test/functional/admin_controller_test.rb

    
require 'test_helper'

    
 

    
class AdminControllerTest < ActionController::TestCase

    
 

    
  fixtures :users

    
  

    
  # Replace this with your real tests.

    
  test "the truth" do

    
    assert true

    
  end

    
  

    
  if false

    
    test "index" do

    
      get :index 

    
      assert_response :success 

    
    end

    
  end

    
 

    
  test "index without user" do

    
    get :index

    
    assert_redirected_to :action => "login"

    
    assert_equal "Please log in", flash[:notice]

    
  end

    
 

    
  test "index with user" do

    
    get :index, {}, { :user_id => users(:dave).id }

    
    assert_response :success

    
    assert_template "index"

    
  end

    
 

    
  test "login" do

    
    dave = users(:dave)

    
    post :login, :name => dave.name, :password => 'secret'

    
    assert_redirected_to :action => "index"

    
    assert_equal dave.id, session[:user_id]

    
  end

    
 

    
  test "bad password" do

    
    dave = users(:dave)

    
    post :login, :name => dave.name, :password => 'wrong'

    
    assert_template "login"

    
  end

    
end

    
edit test/fixtures/users.yml

    
<% SALT = "NaCl" unless defined?(SALT) %>

    
 

    
dave:

    
  name: dave

    
  salt: <%= SALT %>

    
  hashed_password: <%= User.encrypted_password('secret', SALT) %>

    
ruby -I test test/functional/admin_controller_test.rb

    
Loaded suite test/functional/admin_controller_test

    
Started

    
.....

    
Finished in 0.100826 seconds.

    
 

    
5 tests, 8 assertions, 0 failures, 0 errors

    
      
13.4 Integration Testing of Applications

    
    
ruby script/generate integration_test user_stories

    
      exists  test/integration/

    
      create  test/integration/user_stories_test.rb

    
edit test/integration/user_stories_test.rb

    
require 'test_helper'

    
 

    
class UserStoriesTest < ActionController::IntegrationTest

    
  fixtures :products

    
 

    
  # A user goes to the index page. They select a product, adding it to their

    
  # cart, and check out, filling in their details on the checkout form. When

    
  # they submit, an order is created containing their information, along with a

    
  # single line item corresponding to the product they added to their cart.

    
  

    
  test "buying a product" do

    
    LineItem.delete_all

    
    Order.delete_all

    
    ruby_book = products(:ruby_book)

    
 

    
    get "/store/index"

    
    assert_response :success

    
    assert_template "index"

    
    

    
    xml_http_request :put, "/store/add_to_cart", :id => ruby_book.id

    
    assert_response :success 

    
    

    
    cart = session[:cart]

    
    assert_equal 1, cart.items.size

    
    assert_equal ruby_book, cart.items[0].product

    
    

    
    post "/store/checkout"

    
    assert_response :success

    
    assert_template "checkout"

    
    

    
    post_via_redirect "/store/save_order",

    
                      :order => { :name     => "Dave Thomas",

    
                                 :address  => "123 The Street",

    
                                 :email    => "dave@pragprog.com",

    
                                 :pay_type => "check" }

    
    assert_response :success

    
    assert_template "index"

    
    assert_equal 0, session[:cart].items.size

    
    

    
    orders = Order.find(:all)

    
    assert_equal 1, orders.size

    
    order = orders[0]

    
    

    
    assert_equal "Dave Thomas",       order.name

    
    assert_equal "123 The Street",    order.address

    
    assert_equal "dave@pragprog.com", order.email

    
    assert_equal "check",             order.pay_type

    
    

    
    assert_equal 1, order.line_items.size

    
    line_item = order.line_items[0]

    
    assert_equal ruby_book, line_item.product

    
  end

    
end

    
ruby -I test test/integration/user_stories_test.rb

    
Loaded suite test/integration/user_stories_test

    
Started

    
.

    
Finished in 0.278813 seconds.

    
 

    
1 tests, 17 assertions, 0 failures, 0 errors

    
edit test/integration/dsl_user_stories_test.rb

    
require 'test_helper'

    

    
class DslUserStoriesTest < ActionController::IntegrationTest

    
  fixtures :products

    

    

    
  DAVES_DETAILS = {

    
      :name     => "Dave Thomas",

    
      :address  => "123 The Street",

    
      :email    => "dave@pragprog.com",

    
      :pay_type => "check"

    
  }

    

    
  MIKES_DETAILS = {

    
      :name     => "Mike Clark",

    
      :address  => "345 The Avenue",

    
      :email    => "mike@pragmaticstudio.com",

    
      :pay_type => "cc"

    
  }

    
  

    
  

    
    

    
  def setup

    
    LineItem.delete_all

    
    Order.delete_all

    
    @ruby_book = products(:ruby_book)

    
    @rails_book = products(:rails_book)

    
  end 

    
  

    
  # A user goes to the store index page. They select a product,

    
  # adding it to their cart. They then check out, filling in

    
  # their details on the checkout form. When they submit,

    
  # an order is created in the database containing

    
  # their information, along with a single line item

    
  # corresponding to the product they added to their cart.

    
  

    
  def test_buying_a_product

    
    dave = regular_user

    
    dave.get "/store/index"

    
    dave.is_viewing "index"

    
    dave.buys_a @ruby_book

    
    dave.has_a_cart_containing @ruby_book

    
    dave.checks_out DAVES_DETAILS

    
    dave.is_viewing "index"

    
    check_for_order DAVES_DETAILS, @ruby_book

    
  end

    

    
  def test_two_people_buying

    
    dave = regular_user

    
        mike = regular_user

    
    dave.buys_a @ruby_book

    
        mike.buys_a @rails_book

    
    dave.has_a_cart_containing @ruby_book

    
    dave.checks_out DAVES_DETAILS

    
        mike.has_a_cart_containing @rails_book

    
    check_for_order DAVES_DETAILS, @ruby_book

    
        mike.checks_out MIKES_DETAILS

    
        check_for_order MIKES_DETAILS, @rails_book

    
  end

    
  

    
  def regular_user

    
    open_session do |user|

    
      def user.is_viewing(page)

    
        assert_response :success

    
        assert_template page

    
      end

    
    

    
      def user.buys_a(product)

    
        xml_http_request :put, "/store/add_to_cart", :id => product.id

    
        assert_response :success 

    
      end

    
    

    
      def user.has_a_cart_containing(*products)

    
        cart = session[:cart]

    
        assert_equal products.size, cart.items.size

    
        for item in cart.items

    
          assert products.include?(item.product)

    
        end

    
      end

    
    

    
      def user.checks_out(details)

    
        post "/store/checkout"

    
        assert_response :success

    
        assert_template "checkout"

    

    
        post_via_redirect "/store/save_order",

    
                          :order => { :name     => details[:name],

    
                                     :address  => details[:address],

    
                                     :email    => details[:email],

    
                                     :pay_type => details[:pay_type]

    
                                    }

    
        assert_response :success

    
        assert_template "index"

    
        assert_equal 0, session[:cart].items.size

    
      end

    
    end  

    
  end

    
  

    
  def check_for_order(details, *products)

    
    order = Order.find_by_name(details[:name])

    
    assert_not_nil order

    
    

    
    assert_equal details[:name],     order.name

    
    assert_equal details[:address],  order.address

    
    assert_equal details[:email],    order.email

    
    assert_equal details[:pay_type], order.pay_type

    
    

    
    assert_equal products.size, order.line_items.size

    
    for line_item in order.line_items

    
      assert products.include?(line_item.product)

    
    end

    
  end

    
end

    
ruby -I test test/integration/dsl_user_stories_test.rb

    
Loaded suite test/integration/dsl_user_stories_test

    
Started

    
..

    
Finished in 0.443839 seconds.

    
 

    
2 tests, 49 assertions, 0 failures, 0 errors

    
      
13.5 Performance Testing

    
    
mkdir test/fixtures/performance/

    
edit test/fixtures/performance/products.yml

    
<% 1.upto(1000) do |i| %>

    
product_<%= i %>:

    
  id: <%= i %>

    
  title: Product Number <%= i %>

    
  description: My description

    
  image_url: product.gif

    
  price: 1234

    
<% end %>

    
edit test/performance/order_speed_test.rb

    
require 'test_helper'

    
require 'store_controller'

    

    
class OrderSpeedTest < ActionController::TestCase

    
  tests StoreController

    
  

    
  DAVES_DETAILS = {

    
      :name     => "Dave Thomas",

    
      :address  => "123 The Street",

    
      :email    => "dave@pragprog.com",

    
      :pay_type => "check"

    
  }

    
  

    
  self.fixture_path = File.join(File.dirname(__FILE__), "../fixtures/performance")

    
  fixtures :products

    
  

    

    
  def test_100_orders

    
    Order.delete_all

    
    LineItem.delete_all

    

    
    @controller.logger.silence do

    
      elapsed_time = Benchmark.realtime do

    
        100.downto(1) do |prd_id|

    
          cart = Cart.new

    
          cart.add_product(Product.find(prd_id))

    
          post :save_order, 

    
               { :order => DAVES_DETAILS },

    
               { :cart  => cart }

    
          assert_redirected_to :action => :index

    
        end         

    
      end       

    
      assert_equal 100, Order.count

    
      assert elapsed_time < 3.00

    
    end

    
  end

    
end

    
ruby -I test test/performance/order_speed_test.rb

    
Loaded suite test/performance/order_speed_test

    
Started

    
.

    
Finished in 2.737051 seconds.

    
 

    
1 tests, 102 assertions, 0 failures, 0 errors

    
edit app/models/user.rb

    
require 'digest/sha1'

    
 

    
class User < ActiveRecord::Base

    
  

    
  validates_presence_of     :name

    
  validates_uniqueness_of   :name

    
 

    
  attr_accessor :password_confirmation

    
  validates_confirmation_of :password

    
 

    
  validate :password_non_blank

    
  

    
  def self.authenticate(name, password)

    
    user = self.find_by_name(name)

    
    if user

    
      expected_password = encrypted_password(password, user.salt)

    
      if user.hashed_password != expected_password

    
        user = nil

    
      end

    
    end

    
    user

    
  end

    
  

    
  # 'password' is a virtual attribute

    
  def password

    
    @password

    
  end

    
  

    
  def password=(pwd)

    
    @password = pwd

    
    return if pwd.blank?

    
    create_new_salt

    
    self.hashed_password = User.encrypted_password(self.password, self.salt)

    
  end

    
  

    
  def after_destroy

    
    if User.count.zero?

    
      raise "Can't delete last user"

    
    end

    
  end     

    
 

    
private

    
 

    
  def password_non_blank

    
    errors.add(:password, "Missing password") if hashed_password.blank?

    
  end

    
  

    
  def create_new_salt

    
    self.salt = self.object_id.to_s + rand.to_s

    
  end

    
  

    
  def self.encrypted_password(password, salt)

    
    100000.times { Math.sin(1)}

    
    string_to_hash = password + "wibble" + salt

    
    Digest::SHA1.hexdigest(string_to_hash)

    
  end

    
end

    
ruby script/performance/benchmarker "User.encrypted_password(\"secret\", \"salt\")"

    
            user     system      total        real

    
#1      0.140000   0.020000   0.160000 (  0.156160)

    
ruby script/performance/profiler "User.encrypted_password(\"secret\", \"salt\")"

    
Loading Rails...

    
Using the standard Ruby profiler.

    
  %   cumulative   self              self     total

    
 time   seconds   seconds    calls  ms/call  ms/call  name

    
 50.48     2.61      2.61   100000     0.03     0.03  Math.sin

    
 46.42     5.01      2.40        1  2400.00  5010.00  Integer#times

    
  0.77     5.05      0.04       36     1.11     2.22  Array#each

    
  0.77     5.09      0.04        5     8.00    10.00  Array#map

    
  0.58     5.12      0.03        4     7.50    10.00  Array#select

    
  0.19     5.13      0.01      757     0.01     0.01  Hash#key?

    
  0.19     5.14      0.01        2     5.00   110.00  ActiveSupport::Dependencies.new_constants_in

    
  0.19     5.15      0.01        9     1.11     1.11  Object#method_added

    
  0.19     5.16      0.01        3     3.33     3.33  String#+

    
  0.19     5.17      0.01      765     0.01     0.01  String#to_s

    
  0.00     5.17      0.00        2     0.00     0.00  ActiveSupport::Dependencies.load?

    
  0.00     5.17      0.00       14     0.00     0.00  File#expand_path

    
  0.00     5.17      0.00        1     0.00     0.00  Digest::Class#hexdigest

    
  0.00     5.17      0.00        1     0.00     0.00  Digest::Base#finish

    
  0.00     5.17      0.00        1     0.00   150.00  ActiveSupport::Dependencies.require_or_load

    
  0.00     5.17      0.00        2     0.00     0.00  Digest::Base#reset

    
  0.00     5.17      0.00        1     0.00     0.00  ActiveSupport::Dependencies.load_once_path?

    
  0.00     5.17      0.00        4     0.00     0.00  ActiveSupport::Callbacks::CallbackChain#extract_options

    
  0.00     5.17      0.00        2     0.00     0.00  Kernel.respond_to?

    
  0.00     5.17      0.00       12     0.00     0.00  String#empty?

    
  0.00     5.17      0.00        1     0.00     0.00  Digest::Instance.digest

    
  0.00     5.17      0.00        1     0.00     0.00  ActiveRecord::DynamicScopeMatch#match

    
  0.00     5.17      0.00        4     0.00     0.00  ActiveSupport::Callbacks::Callback#initialize

    
  0.00     5.17      0.00        1     0.00     0.00  ActiveSupport::Dependencies.qualified_name_for

    
  0.00     5.17      0.00        4     0.00     0.00  String#blank?

    
  0.00     5.17      0.00        2     0.00     0.00  Kernel.hash

    
  0.00     5.17      0.00        4     0.00     0.00  ActiveSupport::Callbacks::CallbackChain#build

    
  0.00     5.17      0.00       12     0.00     0.00  String#split

    
  0.00     5.17      0.00        1     0.00    70.00  ActiveSupport::Dependencies::Loadable.require

    
  0.00     5.17      0.00        2     0.00     0.00  ActiveSupport::Dependencies.mechanism

    
  0.00     5.17      0.00        3     0.00     0.00  Class#inheritable_attributes

    
  0.00     5.17      0.00        1     0.00     0.00  NameError#initialize

    
  0.00     5.17      0.00        2     0.00     0.00  String#size

    
  0.00     5.17      0.00        1     0.00   160.00  ActiveSupport::Dependencies.load_missing_constant

    
  0.00     5.17      0.00        2     0.00     0.00  Symbol#to_sym

    
  0.00     5.17      0.00        5     0.00     0.00  Hash#default

    
  0.00     5.17      0.00        3     0.00     0.00  File#file?

    
  0.00     5.17      0.00        1     0.00     0.00  String#tr

    
  0.00     5.17      0.00       12     0.00     0.00  Hash#[]=

    
  0.00     5.17      0.00        3     0.00     0.00  Array#*

    
  0.00     5.17      0.00        2     0.00     0.00  Hash#initialize_copy

    
  0.00     5.17      0.00        1     0.00     0.00  Digest::Base#update

    
  0.00     5.17      0.00        1     0.00     0.00  ActiveRecord::Validations::ClassMethods.validates_uniqueness_of

    
  0.00     5.17      0.00        1     0.00     0.00  Observable.notify_observers

    
  0.00     5.17      0.00        1     0.00     0.00  ActiveRecord::DynamicFinderMatch#match

    
  0.00     5.17      0.00        4     0.00     0.00  Object#duplicable?

    
  0.00     5.17      0.00       12     0.00     0.00  Class#new

    
  0.00     5.17      0.00        1     0.00     0.00  ActiveSupport::Dependencies.load_once_paths

    
  0.00     5.17      0.00        1     0.00     0.00  Array#uniq!

    
  0.00     5.17      0.00        6     0.00     0.00  ActiveSupport::Dependencies.constant_watch_stack_mutex

    
  0.00     5.17      0.00       21     0.00     0.00  Module#const_get

    
  0.00     5.17      0.00        1     0.00     0.00  String#ends_with?

    
  0.00     5.17      0.00        4     0.00     0.00  Module#ancestors

    
  0.00     5.17      0.00        1     0.00  5170.00  Object#profile_me

    
  0.00     5.17      0.00        2     0.00     0.00  Kernel.==

    
  0.00     5.17      0.00        2     0.00     0.00  Kernel.equal?

    
  0.00     5.17      0.00        1     0.00    10.00  ActiveSupport::Dependencies.search_for_file

    
  0.00     5.17      0.00        2     0.00     0.00  Array#-

    
  0.00     5.17      0.00       11     0.00     0.00  Enumerable.inject

    
  0.00     5.17      0.00        1     0.00     0.00  ActiveSupport::Dependencies.warnings_on_first_load

    
  0.00     5.17      0.00        1     0.00     0.00  Object#initialize

    
  0.00     5.17      0.00        5     0.00     0.00  ActiveSupport::Dependencies.log_call

    
  0.00     5.17      0.00        4     0.00     0.00  ActiveSupport::CoreExtensions::String::Inflections.constantize

    
  0.00     5.17      0.00        1     0.00     0.00  ActiveSupport::Dependencies.history

    
  0.00     5.17      0.00        4     0.00     0.00  ActiveSupport::Dependencies.log

    
  0.00     5.17      0.00        1     0.00     0.00  ActiveRecord::DynamicFinderMatch#initialize

    
  0.00     5.17      0.00        1     0.00     0.00  ActiveRecord::Observing::ClassMethods.inherited

    
  0.00     5.17      0.00        1     0.00     0.00  Module#private

    
  0.00     5.17      0.00        1     0.00     0.00  ActiveRecord::DynamicScopeMatch#initialize

    
  0.00     5.17      0.00        1     0.00   150.00  ActiveSupport::Dependencies.load_file

    
  0.00     5.17      0.00        1     0.00    10.00  ActiveRecord::Validations::ClassMethods.validates_confirmation_of

    
  0.00     5.17      0.00        1     0.00     0.00  ActiveSupport::Dependencies.to_constant_name

    
  0.00     5.17      0.00        6     0.00     0.00  String#[]

    
  0.00     5.17      0.00        4     0.00     0.00  ActiveRecord::Base#validate

    
  0.00     5.17      0.00        2     0.00     0.00  Array#initialize_copy

    
  0.00     5.17      0.00       10     0.00     0.00  Array#concat

    
  0.00     5.17      0.00        2     0.00     0.00  Array#blank?

    
  0.00     5.17      0.00       10     0.00     0.00  Fixnum#==

    
  0.00     5.17      0.00        8     0.00     0.00  ActiveSupport::Dependencies.qualified_const_defined?

    
  0.00     5.17      0.00        7     0.00     0.00  String#==

    
  0.00     5.17      0.00        2     0.00     0.00  Kernel.instance_variable_set

    
  0.00     5.17      0.00        1     0.00     0.00  ActiveSupport::Inflector.underscore

    
  0.00     5.17      0.00        1     0.00     0.00  Array#uniq

    
  0.00     5.17      0.00       11     0.00     0.00  Regexp#escape

    
  0.00     5.17      0.00       20     0.00     0.00  Module#constants

    
  0.00     5.17      0.00       10     0.00     0.00  ActiveSupport::Dependencies.uninherited_const_defined?

    
  0.00     5.17      0.00        3     0.00     0.00  ActiveSupport::Dependencies.loaded

    
  0.00     5.17      0.00        4     0.00     0.00  ActiveSupport::Inflector.constantize

    
  0.00     5.17      0.00        4     0.00    32.50  ActiveSupport::CoreExtensions::Module.local_constant_names

    
  0.00     5.17      0.00       10     0.00    13.00  Array#collect

    
  0.00     5.17      0.00       18     0.00     0.00  Kernel.object_id

    
  0.00     5.17      0.00        1     0.00     0.00  Exception#initialize

    
  0.00     5.17      0.00        9     0.00     0.00  ActiveSupport::Dependencies.logger

    
  0.00     5.17      0.00        2     0.00     0.00  Array#delete_if

    
  0.00     5.17      0.00        1     0.00   160.00  ActiveSupport::Dependencies::ModuleConstMissing.const_missing

    
  0.00     5.17      0.00        2     0.00     0.00  ActiveRecord::Validations::ClassMethods.validates_each

    
  0.00     5.17      0.00        9     0.00     0.00  ActiveSupport::Dependencies.log_activity

    
  0.00     5.17      0.00        1     0.00     0.00  Kernel.require

    
  0.00     5.17      0.00        1     0.00     0.00  NilClass#nil?

    
  0.00     5.17      0.00       18     0.00     0.00  Kernel.is_a?

    
  0.00     5.17      0.00        2     0.00     0.00  Kernel.singleton_method_added

    
  0.00     5.17      0.00        5     0.00     0.00  Array#empty?

    
  0.00     5.17      0.00        1     0.00     0.00  Kernel.gem_original_require

    
  0.00     5.17      0.00        3     0.00     0.00  String#upcase

    
  0.00     5.17      0.00        1     0.00     0.00  TrueClass#duplicable?

    
  0.00     5.17      0.00        1     0.00     0.00  ActiveRecord::Validations::ClassMethods.validates_presence_of

    
  0.00     5.17      0.00        6     0.00     0.00  ActiveSupport::Dependencies.constant_watch_stack

    
  0.00     5.17      0.00       30     0.00     0.00  Module#==

    
  0.00     5.17      0.00        9     0.00     0.00  ActiveSupport::CoreExtensions::Array::ExtractOptions.extract_options!

    
  0.00     5.17      0.00        9     0.00     0.00  Array#last

    
  0.00     5.17      0.00        2     0.00     0.00  ActiveSupport::CoreExtensions::String::Inflections.camelize

    
  0.00     5.17      0.00        6     0.00     0.00  Module#name

    
  0.00     5.17      0.00        5     0.00     0.00  Array#initialize

    
  0.00     5.17      0.00        7     0.00     0.00  String#gsub

    
  0.00     5.17      0.00        1     0.00     0.00  ActiveRecord::Base#inherited

    
  0.00     5.17      0.00        1     0.00     0.00  Array#compact

    
  0.00     5.17      0.00        1     0.00     0.00  ActiveSupport::CoreExtensions::String::Inflections.underscore

    
  0.00     5.17      0.00        5     0.00     0.00  Symbol#===

    
  0.00     5.17      0.00        4     0.00     0.00  Regexp#===

    
  0.00     5.17      0.00        3     0.00     0.00  Hash#each

    
  0.00     5.17      0.00       12     0.00     0.00  Array#first

    
  0.00     5.17      0.00        2     0.00     0.00  Set#include?

    
  0.00     5.17      0.00        4     0.00     0.00  Array#map!

    
  0.00     5.17      0.00        2     0.00     0.00  ActiveSupport::Inflector.camelize

    
  0.00     5.17      0.00        3     0.00     0.00  File#join

    
  0.00     5.17      0.00        8     0.00     0.00  Hash#update

    
  0.00     5.17      0.00        1     0.00     0.00  Digest::Class#digest

    
  0.00     5.17      0.00        9     0.00     0.00  Module#blank_slate_method_added

    
  0.00     5.17      0.00        4     0.00     0.00  Array#<<

    
  0.00     5.17      0.00        1     0.00     0.00  ActiveRecord::Base#respond_to?

    
  0.00     5.17      0.00        5     0.00     0.00  Array#flatten

    
  0.00     5.17      0.00        6     0.00     0.00  Mutex#synchronize

    
  0.00     5.17      0.00        2     0.00     0.00  Class#inherited

    
  0.00     5.17      0.00        2     0.00     0.00  Hash#include?

    
  0.00     5.17      0.00        7     0.00     0.00  Array#include?

    
  0.00     5.17      0.00        5     0.00     0.00  Array#pop

    
  0.00     5.17      0.00        1     0.00  5010.00  User#encrypted_password

    
  0.00     5.17      0.00        1     0.00    80.00  Kernel.load_without_new_constant_marking

    
  0.00     5.17      0.00        2     0.00     5.00  Module#attr_accessor

    
  0.00     5.17      0.00        1     0.00     0.00  ActiveSupport::Dependencies.loadable_constants_for_path

    
  0.00     5.17      0.00        3     0.00     0.00  Kernel.send

    
  0.00     5.17      0.00        3     0.00     0.00  Module#===

    
  0.00     5.17      0.00       14     0.00     0.00  Module#const_defined?

    
  0.00     5.17      0.00        3     0.00     0.00  String#starts_with?

    
  0.00     5.17      0.00        5     0.00     0.00  Symbol#to_s

    
  0.00     5.17      0.00        2     0.00     0.00  Set#<<

    
  0.00     5.17      0.00        2     0.00     0.00  ActiveSupport::Dependencies.autoloaded_constants

    
  0.00     5.17      0.00        2     0.00     0.00  ActiveSupport::CoreExtensions::Hash::Keys.symbolize_keys

    
  0.00     5.17      0.00        2     0.00     0.00  ActiveSupport::Dependencies.load_paths

    
  0.00     5.17      0.00        1     0.00     0.00  String#downcase

    
  0.00     5.17      0.00        1     0.00     0.00  Enumerable.any?

    
  0.00     5.17      0.00        1     0.00   160.00  ActiveSupport::Dependencies::ClassConstMissing.const_missing

    
  0.00     5.17      0.00        4     0.00    20.00  ActiveSupport::CoreExtensions::Module.local_constants

    
  0.00     5.17      0.00        4     0.00     0.00  Kernel.dup

    
  0.00     5.17      0.00        1     0.00     0.00  Observable.changed

    
  0.00     5.17      0.00        4     0.00     0.00  Kernel.block_given?

    
  0.00     5.17      0.00        4     0.00     0.00  Array#flatten!

    
  0.00     5.17      0.00        3     0.00     0.00  ActiveRecord::Validations::ClassMethods.validation_method

    
  0.00     5.17      0.00       13     0.00     0.00  Hash#[]

    
  0.00     5.17      0.00        1     0.00  5170.00  #toplevel

    
edit app/models/user.rb

    
      
14 Rails In Depth

    
    
rake db:version

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
Current version: 20080601000007

    
edit lib/tasks/db_schema_migrations.rake

    
namespace :db do

    
  desc "Prints the migrated versions"

    
  task :schema_migrations => :environment do

    
    puts ActiveRecord::Base.connection.select_values(

    
      'select version from schema_migrations order by version' )

    
  end

    
end

    
rake db:schema_migrations

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
20080601000001

    
20080601000002

    
20080601000003

    
20080601000004

    
20080601000005

    
20080601000006

    
20080601000007

    
ls log

    
development.log

    
development.log.0

    
production.log

    
server.log

    
test.log

    
find script -type f

    
script/runner

    
script/dbconsole

    
script/generate

    
script/performance/profiler

    
script/performance/benchmarker

    
script/console

    
script/about

    
script/destroy

    
script/plugin

    
script/server

    
echo "puts $:" | ruby script/console

    
>> puts $:

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/plugins/acts_as_list/lib

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.3

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.1.3/lib

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib/active_support/vendor/memcache-client-1.6.5

    
/home/rubys/svn/RAILS3/Book/util/depot/app/controllers/

    
/home/rubys/svn/RAILS3/Book/util/depot/app

    
/home/rubys/svn/RAILS3/Book/util/depot/app/models

    
/home/rubys/svn/RAILS3/Book/util/depot/app/controllers

    
/home/rubys/svn/RAILS3/Book/util/depot/app/helpers

    
/home/rubys/svn/RAILS3/Book/util/depot/lib

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/plugins/annotate_models/lib

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/plugins/acts_as_tree/lib

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/plugins/acts_as_list/lib

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor

    
/home/rubys/svn/RAILS3/Book/util/depot/config/../vendor/rails/railties/lib/../builtin/rails_info/

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/railties/lib

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activesupport/lib

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionpack/lib

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activerecord/lib

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/actionmailer/lib

    
/home/rubys/svn/RAILS3/Book/util/depot/vendor/rails/activeresource/lib

    
/home/rubys/svn/RAILS3/Book/util/depot/config/../vendor/rails/railties/lib

    
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/bin

    
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib

    
/usr/lib/ruby/gems/1.8/gems/rake-0.8.3/bin

    
/usr/lib/ruby/gems/1.8/gems/rake-0.8.3/lib

    
/usr/lib/ruby/gems/1.8/gems/mocha-0.9.4/bin

    
/usr/lib/ruby/gems/1.8/gems/mocha-0.9.4/lib

    
/usr/local/lib/site_ruby/1.8

    
/usr/local/lib/site_ruby/1.8/x86_64-linux

    
/usr/local/lib/site_ruby

    
/usr/lib/ruby/vendor_ruby/1.8

    
/usr/lib/ruby/vendor_ruby/1.8/x86_64-linux

    
/usr/lib/ruby/vendor_ruby

    
/usr/lib/ruby/1.8

    
/usr/lib/ruby/1.8/x86_64-linux

    
.

    
=> nil

    
>> 

    
      
11.9 I18N

    
    
get /store/empty_cart

    

You are being redirected.    

    

    
get http://127.0.0.1:3000/store

    


  
  

    
    

      
            

      
Your Pragmatic Catalog


  

    Auto
    
Pragmatic Project Automation

    

       Pragmatic Project Automation shows you how to improve the 
       consistency and repeatability of your project's procedures using 
       automation to reduce risk and errors.
      

      

        Simply put, we're going to put this thing called a computer to work 
        for you doing the mundane (but important) project stuff. That means 
        you'll have more time and energy to do the really 
        exciting---and difficult---stuff, like writing quality code.
      

    

    $29.95
    
    

      
    

    
    

  

  

    Utc
    
Pragmatic Unit Testing (C#)

    

        Pragmatic programmers use feedback to drive their development and 
        personal processes. The most valuable feedback you can get while 
        coding comes from unit testing.
      

      

        Without good tests in place, coding can become a frustrating game of 
        "whack-a-mole." That's the carnival game where the player strikes at a 
        mechanical mole; it retreats and another mole pops up on the opposite side 
        of the field. The moles pop up and down so fast that you end up flailing 
        your mallet helplessly as the moles continue to pop up where you least 
        expect them.
      

    

    $27.75
    
    

      
    

    
    

  

  

    Svn
    
Pragmatic Version Control

    

         This book is a recipe-based approach to using Subversion that will 
         get you up and running quickly---and correctly. All projects need
         version control: it's a foundational piece of any project's 
         infrastructure. Yet half of all project teams in the U.S. don't use
         any version control at all. Many others don't use it well, and end 
         up experiencing time-consuming problems.
      

    

    $28.50
    
    

      
    

    
    

  



    

  

    

    

    
cp ../data/i18n/initializer.rb config/initializers/i18n.rb

    
restart

    
edit app/views/layouts/store.html.erb

    
  <% form_tag '', :method => 'GET', :class => 'locale' do %>

    
    <%= select_tag 'locale', options_for_select(LANGUAGES, I18n.locale),

    
      :onchange => 'this.form.submit()' %>

    
    <%= submit_tag 'submit' %>

    
    <%= javascript_tag "$$('.locale input').each(Element.hide)" %>

    
  <% end %>

    
get /store?locale=en

    


  
  

    
    

      
            

      
Your Pragmatic Catalog


  

    Auto
    
Pragmatic Project Automation

    

       Pragmatic Project Automation shows you how to improve the 
       consistency and repeatability of your project's procedures using 
       automation to reduce risk and errors.
      

      

        Simply put, we're going to put this thing called a computer to work 
        for you doing the mundane (but important) project stuff. That means 
        you'll have more time and energy to do the really 
        exciting---and difficult---stuff, like writing quality code.
      

    

    $29.95
    
    

      
    

    
    

  

  

    Utc
    
Pragmatic Unit Testing (C#)

    

        Pragmatic programmers use feedback to drive their development and 
        personal processes. The most valuable feedback you can get while 
        coding comes from unit testing.
      

      

        Without good tests in place, coding can become a frustrating game of 
        "whack-a-mole." That's the carnival game where the player strikes at a 
        mechanical mole; it retreats and another mole pops up on the opposite side 
        of the field. The moles pop up and down so fast that you end up flailing 
        your mallet helplessly as the moles continue to pop up where you least 
        expect them.
      

    

    $27.75
    
    

      
    

    
    

  

  

    Svn
    
Pragmatic Version Control

    

         This book is a recipe-based approach to using Subversion that will 
         get you up and running quickly---and correctly. All projects need
         version control: it's a foundational piece of any project's 
         infrastructure. Yet half of all project teams in the U.S. don't use
         any version control at all. Many others don't use it well, and end 
         up experiencing time-consuming problems.
      

    

    $28.50
    
    

      
    

    
    

  



    

  

    

    

    
edit app/controllers/application_controller.rb

    
# Filters added to this controller apply to all controllers in the application.

    
# Likewise, all the methods added will be available for all controllers.

    
 

    
class ApplicationController < ActionController::Base

    
  layout "store"

    
  before_filter :authorize, :except => :login

    
  before_filter :set_locale

    
  #...

    
 

    
  helper :all # include all helpers, all the time

    
  protect_from_forgery # See ActionController::RequestForgeryProtection for details

    
 

    
  # Scrub sensitive parameters from your log

    
  # filter_parameter_logging :password

    
 

    
protected

    
  def authorize

    
    unless User.find_by_id(session[:user_id])

    
      flash[:notice] = "Please log in"

    
      redirect_to :controller => 'admin', :action => 'login'

    
    end

    
  end

    
 

    
  def set_locale

    
    session[:locale] = params[:locale] if params[:locale]

    
    I18n.locale = session[:locale] || I18n.default_locale

    
 

    
    locale_path = "#{LOCALES_DIRECTORY}#{I18n.locale}.yml"

    
 

    
    unless I18n.load_path.include? locale_path

    
      I18n.load_path << locale_path

    
      I18n.backend.send(:init_translations)

    
    end

    
 

    
  rescue Exception => err

    
    logger.error err

    
    flash.now[:notice] = "#{I18n.locale} translation not available"

    
 

    
    I18n.load_path -= [locale_path]

    
    I18n.locale = session[:locale] = I18n.default_locale

    
  end

    
end

    
edit public/stylesheets/depot.css

    
.locale {

    
        float:right;

    
        padding-top: 0.2em

    
}

    
restart

    
get /store?locale=es

    


  
  

    
    

      
              
es translation not available

            

      
Your Pragmatic Catalog


  

    Auto
    
Pragmatic Project Automation

    

       Pragmatic Project Automation shows you how to improve the 
       consistency and repeatability of your project's procedures using 
       automation to reduce risk and errors.
      

      

        Simply put, we're going to put this thing called a computer to work 
        for you doing the mundane (but important) project stuff. That means 
        you'll have more time and energy to do the really 
        exciting---and difficult---stuff, like writing quality code.
      

    

    $29.95
    
    

      
    

    
    

  

  

    Utc
    
Pragmatic Unit Testing (C#)

    

        Pragmatic programmers use feedback to drive their development and 
        personal processes. The most valuable feedback you can get while 
        coding comes from unit testing.
      

      

        Without good tests in place, coding can become a frustrating game of 
        "whack-a-mole." That's the carnival game where the player strikes at a 
        mechanical mole; it retreats and another mole pops up on the opposite side 
        of the field. The moles pop up and down so fast that you end up flailing 
        your mallet helplessly as the moles continue to pop up where you least 
        expect them.
      

    

    $27.75
    
    

      
    

    
    

  

  

    Svn
    
Pragmatic Version Control

    

         This book is a recipe-based approach to using Subversion that will 
         get you up and running quickly---and correctly. All projects need
         version control: it's a foundational piece of any project's 
         infrastructure. Yet half of all project teams in the U.S. don't use
         any version control at all. Many others don't use it well, and end 
         up experiencing time-consuming problems.
      

    

    $28.50
    
    

      
    

    
    

  



    

  

    

    

    
edit app/views/layouts/store.html.erb

    
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"

    
                      "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

    
<html>

    
<head>

    
  <title>Pragprog Books Online Store</title>

    
  <%= stylesheet_link_tag "depot", :media => "all" %>

    
  <%= javascript_include_tag :defaults %>

    
</head>

    
<body id="store">

    
  <div id="banner">

    
  <% form_tag '', :method => 'GET', :class => 'locale' do %>

    
    <%= select_tag 'locale', options_for_select(LANGUAGES, I18n.locale),

    
      :onchange => 'this.form.submit()' %>

    
    <%= submit_tag 'submit' %>

    
    <%= javascript_tag "$$('.locale input').each(Element.hide)" %>

    
  <% end %>

    
    <%= image_tag("logo.png") %>

    
    <%= @page_title || I18n.t('layout.title') %>

    
  </div>

    
  <div id="columns">

    
    <div id="side">

    
      <% if @cart %>

    
        <% hidden_div_if(@cart.items.empty?, :id => "cart") do %>

    
          <%= render(:partial => "cart", :object => @cart) %>

    
        <% end %>

    
      <% end %>

    
 

    
      <a href="http://www...."><%= I18n.t 'layout.side.home' %></a><br />

    
      <a href="http://www..../faq"><%= I18n.t 'layout.side.questions' %></a><br />

    
      <a href="http://www..../news"><%= I18n.t 'layout.side.news' %></a><br />

    
      <a href="http://www..../contact"><%= I18n.t 'layout.side.contact' %></a><br />

    
      <% if session[:user_id] %>

    
        <br />

    
        <%= link_to 'Orders',   :controller => 'orders' %><br />

    
        <%= link_to 'Products', :controller => 'products' %><br />

    
        <%= link_to 'Users',    :controller => 'users'    %><br />

    
        <br />

    
        <%= link_to 'Logout', :controller => 'admin', :action => 'logout' %>

    
      <% end %>

    
    </div>

    
    <div id="main">

    
      <% if flash[:notice] -%>

    
        <div id="notice"><%= flash[:notice] %></div>

    
      <% end -%>

    
 

    
      <%= yield :layout %>

    
    </div>

    
  </div>

    
</body>

    
</html>

    
cp -r ../data/i18n/*.yml config/locales

    
get /store?locale=es

    


  
  

    
    

      
            

      
Your Pragmatic Catalog


  

    Auto
    
Pragmatic Project Automation

    

       Pragmatic Project Automation shows you how to improve the 
       consistency and repeatability of your project's procedures using 
       automation to reduce risk and errors.
      

      

        Simply put, we're going to put this thing called a computer to work 
        for you doing the mundane (but important) project stuff. That means 
        you'll have more time and energy to do the really 
        exciting---and difficult---stuff, like writing quality code.
      

    

    29,95 $US
    
    

      
    

    
    

  

  

    Utc
    
Pragmatic Unit Testing (C#)

    

        Pragmatic programmers use feedback to drive their development and 
        personal processes. The most valuable feedback you can get while 
        coding comes from unit testing.
      

      

        Without good tests in place, coding can become a frustrating game of 
        "whack-a-mole." That's the carnival game where the player strikes at a 
        mechanical mole; it retreats and another mole pops up on the opposite side 
        of the field. The moles pop up and down so fast that you end up flailing 
        your mallet helplessly as the moles continue to pop up where you least 
        expect them.
      

    

    27,75 $US
    
    

      
    

    
    

  

  

    Svn
    
Pragmatic Version Control

    

         This book is a recipe-based approach to using Subversion that will 
         get you up and running quickly---and correctly. All projects need
         version control: it's a foundational piece of any project's 
         infrastructure. Yet half of all project teams in the U.S. don't use
         any version control at all. Many others don't use it well, and end 
         up experiencing time-consuming problems.
      

    

    28,50 $US
    
    

      
    

    
    

  



    

  

    

    

    
edit app/views/store/index.html.erb

    
<h1><%= I18n.t 'main.title' %></h1>

    
 

    
<% for product in @products -%>

    
  <div class="entry">

    
    <%= image_tag(product.image_url) %>

    
    <h3><%=h product.title %></h3>

    
    <%= product.description %>

    
    <div class="price-line">

    
    <span class="price"><%= number_to_currency(product.price) %></span>

    
    <% form_remote_tag :url => {:action => 'add_to_cart', :id => product} do %>

    
      <%= submit_tag I18n.t('main.button.add') %>

    
    <% end %>

    
    </div>

    
  </div>

    
<% end %>

    
get /store?locale=es

    


  
  

    
    

      
            

      

Su Catálogo de Pragmatic



  

    Auto
    
Pragmatic Project Automation

    

       Pragmatic Project Automation shows you how to improve the 
       consistency and repeatability of your project's procedures using 
       automation to reduce risk and errors.
      

      

        Simply put, we're going to put this thing called a computer to work 
        for you doing the mundane (but important) project stuff. That means 
        you'll have more time and energy to do the really 
        exciting---and difficult---stuff, like writing quality code.
      

    

    29,95 $US
    
    


      

    

    
    

  

  

    Utc
    
Pragmatic Unit Testing (C#)

    

        Pragmatic programmers use feedback to drive their development and 
        personal processes. The most valuable feedback you can get while 
        coding comes from unit testing.
      

      

        Without good tests in place, coding can become a frustrating game of 
        "whack-a-mole." That's the carnival game where the player strikes at a 
        mechanical mole; it retreats and another mole pops up on the opposite side 
        of the field. The moles pop up and down so fast that you end up flailing 
        your mallet helplessly as the moles continue to pop up where you least 
        expect them.
      

    

    27,75 $US
    
    


      

    

    
    

  

  

    Svn
    
Pragmatic Version Control

    

         This book is a recipe-based approach to using Subversion that will 
         get you up and running quickly---and correctly. All projects need
         version control: it's a foundational piece of any project's 
         infrastructure. Yet half of all project teams in the U.S. don't use
         any version control at all. Many others don't use it well, and end 
         up experiencing time-consuming problems.
      

    

    28,50 $US
    
    


      

    

    
    

  



    

  

    

    

    
edit app/views/store/_cart.html.erb

    
<div class="cart-title"><%= I18n.t 'layout.cart.title' %></div>

    
<table>

    
  <%= render(:partial => "cart_item", :collection => cart.items) %>  

    
  

    
  <tr class="total-line">

    
    <td colspan="2">Total</td>

    
    <td class="total-cell"><%= number_to_currency(cart.total_price) %></td>

    
  </tr>

    
 

    
</table>

    
  

    
<%= button_to I18n.t('layout.cart.button.checkout'), :action => 'checkout' %>

    
<%= button_to I18n.t('layout.cart.button.empty'), :action => :empty_cart %>

    
get /store/add_to_cart/2

    

You are being redirected.    

    

    
get http://127.0.0.1:3000/store

    


  
  

    

      
      
        

          

Carrito de la Compra




  

  



  1×
  Pragmatic Project Automation
  29,95 $US


  
  
  

    Total
    29,95 $US
  




  









        

      
    


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    Auto
    
Pragmatic Project Automation

    

       Pragmatic Project Automation shows you how to improve the 
       consistency and repeatability of your project's procedures using 
       automation to reduce risk and errors.
      

      

        Simply put, we're going to put this thing called a computer to work 
        for you doing the mundane (but important) project stuff. That means 
        you'll have more time and energy to do the really 
        exciting---and difficult---stuff, like writing quality code.
      

    

    29,95 $US
    
    


      

    

    
    

  

  

    Utc
    
Pragmatic Unit Testing (C#)

    

        Pragmatic programmers use feedback to drive their development and 
        personal processes. The most valuable feedback you can get while 
        coding comes from unit testing.
      

      

        Without good tests in place, coding can become a frustrating game of 
        "whack-a-mole." That's the carnival game where the player strikes at a 
        mechanical mole; it retreats and another mole pops up on the opposite side 
        of the field. The moles pop up and down so fast that you end up flailing 
        your mallet helplessly as the moles continue to pop up where you least 
        expect them.
      

    

    27,75 $US
    
    


      

    

    
    

  

  

    Svn
    
Pragmatic Version Control

    

         This book is a recipe-based approach to using Subversion that will 
         get you up and running quickly---and correctly. All projects need
         version control: it's a foundational piece of any project's 
         infrastructure. Yet half of all project teams in the U.S. don't use
         any version control at all. Many others don't use it well, and end 
         up experiencing time-consuming problems.
      

    

    28,50 $US
    
    


      

    

    
    

  



    

  

    

    

    
edit app/views/store/checkout.html.erb

    
<div class="depot-form">

    
  

    
  <%= error_messages_for 'order' %>

    
  

    
  <% form_for :order, :url => { :action => :save_order } do |form| %>

    
    <fieldset>

    
      <legend><%= I18n.t 'checkout.legend' %></legend>

    
 

    
      <div>

    
        <%= form.label :name, I18n.t('checkout.name') + ":" %>

    
        <%= form.text_field :name, :size => 40 %>

    
      </div>

    
 

    
      <div>

    
        <%= form.label :address, I18n.t('checkout.address') + ":" %>

    
        <%= form.text_area :address, :rows => 3, :cols => 40 %>

    
      </div>

    
 

    
      <div>

    
        <%= form.label :email, I18n.t('checkout.email') + ":" %>

    
        <%= form.text_field :email, :size => 40 %>

    
      </div>

    
 

    
      <div>

    
        <%= form.label :pay_type, I18n.t('checkout.pay_type') + ":" %>

    
        <%=

    
          form.select :pay_type,

    
                       Order::PAYMENT_TYPES, 

    
                      :prompt => I18n.t('checkout.pay_prompt')

    
        %>

    
      </div>

    
    

    
      <%= submit_tag I18n.t('checkout.submit'), :class => "submit" %>

    
    </fieldset>

    
  <% end %>  

    
</div>

    
edit app/controllers/store_controller.rb

    
require 'app/models/cart.rb'

    
require 'app/models/cart_item.rb'

    
class StoreController < ApplicationController

    
      before_filter :find_cart, :except => :empty_cart

    
  def index

    
    @products = Product.find_products_for_sale

    
  end

    
 

    
 

    
  def add_to_cart

    
    product = Product.find(params[:id])

    
    @current_item = @cart.add_product(product)

    
      respond_to do |format|

    
        format.js if request.xhr?

    
        format.html {redirect_to_index}

    
      end

    
  rescue ActiveRecord::RecordNotFound

    
    logger.error("Attempt to access invalid product #{params[:id]}")

    
    redirect_to_index("Invalid product")

    
  end

    
 

    
  def checkout

    
    if @cart.items.empty?

    
      redirect_to_index("Your cart is empty")

    
    else

    
      @order = Order.new

    
    end

    
  end

    
 

    
  def save_order

    
    @order = Order.new(params[:order])

    
    @order.add_line_items_from_cart(@cart)

    
    if @order.save

    
      session[:cart] = nil

    
      redirect_to_index(I18n.t('flash.thanks'))

    
    else

    
      render :action => 'checkout'

    
    end

    
  end

    
 

    
  def empty_cart

    
    session[:cart] = nil

    
    redirect_to_index

    
  end

    
 

    
private

    
 

    
  def redirect_to_index(msg = nil)

    
    flash[:notice] = msg if msg

    
    redirect_to :action => 'index'

    
  end

    
 

    
      def find_cart

    
        @cart = (session[:cart] ||= Cart.new)

    
      end

    
 

    
  #...

    
protected

    
 

    
  def authorize

    
  end

    
end

    
get /store?locale=es

    


  
  

    

      
      
        

          

Carrito de la Compra




  

  



  1×
  Pragmatic Project Automation
  29,95 $US


  
  
  

    Total
    29,95 $US
  




  









        

      
    


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    Auto
    
Pragmatic Project Automation

    

       Pragmatic Project Automation shows you how to improve the 
       consistency and repeatability of your project's procedures using 
       automation to reduce risk and errors.
      

      

        Simply put, we're going to put this thing called a computer to work 
        for you doing the mundane (but important) project stuff. That means 
        you'll have more time and energy to do the really 
        exciting---and difficult---stuff, like writing quality code.
      

    

    29,95 $US
    
    


      

    

    
    

  

  

    Utc
    
Pragmatic Unit Testing (C#)

    

        Pragmatic programmers use feedback to drive their development and 
        personal processes. The most valuable feedback you can get while 
        coding comes from unit testing.
      

      

        Without good tests in place, coding can become a frustrating game of 
        "whack-a-mole." That's the carnival game where the player strikes at a 
        mechanical mole; it retreats and another mole pops up on the opposite side 
        of the field. The moles pop up and down so fast that you end up flailing 
        your mallet helplessly as the moles continue to pop up where you least 
        expect them.
      

    

    27,75 $US
    
    


      

    

    
    

  

  

    Svn
    
Pragmatic Version Control

    

         This book is a recipe-based approach to using Subversion that will 
         get you up and running quickly---and correctly. All projects need
         version control: it's a foundational piece of any project's 
         infrastructure. Yet half of all project teams in the U.S. don't use
         any version control at all. Many others don't use it well, and end 
         up experiencing time-consuming problems.
      

    

    28,50 $US
    
    


      

    

    
    

  



    

  

    

    

    
get /store/add_to_cart/2

    

You are being redirected.    

    

    
get http://127.0.0.1:3000/store

    


  
  

    

      
      
        

          

Carrito de la Compra




  

  



  2×
  Pragmatic Project Automation
  59,90 $US


  
  
  

    Total
    59,90 $US
  




  









        

      
    


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Su Catálogo de Pragmatic



  

    Auto
    
Pragmatic Project Automation

    

       Pragmatic Project Automation shows you how to improve the 
       consistency and repeatability of your project's procedures using 
       automation to reduce risk and errors.
      

      

        Simply put, we're going to put this thing called a computer to work 
        for you doing the mundane (but important) project stuff. That means 
        you'll have more time and energy to do the really 
        exciting---and difficult---stuff, like writing quality code.
      

    

    29,95 $US
    
    


      

    

    
    

  

  

    Utc
    
Pragmatic Unit Testing (C#)

    

        Pragmatic programmers use feedback to drive their development and 
        personal processes. The most valuable feedback you can get while 
        coding comes from unit testing.
      

      

        Without good tests in place, coding can become a frustrating game of 
        "whack-a-mole." That's the carnival game where the player strikes at a 
        mechanical mole; it retreats and another mole pops up on the opposite side 
        of the field. The moles pop up and down so fast that you end up flailing 
        your mallet helplessly as the moles continue to pop up where you least 
        expect them.
      

    

    27,75 $US
    
    


      

    

    
    

  

  

    Svn
    
Pragmatic Version Control

    

         This book is a recipe-based approach to using Subversion that will 
         get you up and running quickly---and correctly. All projects need
         version control: it's a foundational piece of any project's 
         infrastructure. Yet half of all project teams in the U.S. don't use
         any version control at all. Many others don't use it well, and end 
         up experiencing time-consuming problems.
      

    

    28,50 $US
    
    


      

    

    
    

  



    

  

    

    

    
get /store/checkout

    


  
  

    

      
      
        

          

Carrito de la Compra




  

  



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      Por favor, introduzca sus datos


      


        

        
      


      


        

        
      


      


        

        
      


      


        

        
      

    

      

    

  
  



    

  

    

    

    
get /store/save_order

    


  
  

    

      
      
        

          

Carrito de la Compra




  

  



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  Pragmatic Project Automation
  59,90 $US


  
  
  

    Total
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5 errores han impedido que este pedido se guarde
Hay problemas con los siguientes campos:
  • Direcci&oacute;n no puede quedar en blanco
  • Nombre no puede quedar en blanco
  • Forma de pago no puede quedar en blanco
  • Forma de pago no est&aacute; incluido en la lista
  • E-mail no puede quedar en blanco

  
  

    


      Por favor, introduzca sus datos


      


        


        

      


      


        


        

      


      


        


        

      


      


        


        

      

    

      

    

  
  



    

  

    

    

    
get /store/save_order

    


  
  

    

      
      
        

          

Carrito de la Compra




  

  



  2×
  Pragmatic Project Automation
  59,90 $US


  
  
  

    Total
    59,90 $US
  




  









        

      
    


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      Contacto


      
        

        Orders

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5 errores han impedido que este pedido se guarde
Hay problemas con los siguientes campos:
  • Direcci&oacute;n no puede quedar en blanco
  • Nombre no puede quedar en blanco
  • Forma de pago no puede quedar en blanco
  • Forma de pago no est&aacute; incluido en la lista
  • E-mail no puede quedar en blanco

  
  

    


      Por favor, introduzca sus datos


      


        


        

      


      


        


        

      


      


        


        

      


      


        


        

      

    

      

    

  
  



    

  

    

    

    
post /store/save_order

    
    
      
  • order[pay_type] => check
    • 
      
  • order[address] => 123 Main St., Anytown USA
    • 
      
  • order[email] => juser@hotmail.com
    • 
      
  • order[name] => Joe User
    • 
    

    

You are being redirected.    

    

    
get http://127.0.0.1:3000/store

    


  
  

    

      
      
        
      
    


      Inicio



      Preguntas



      Noticias



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    Auto
    
Pragmatic Project Automation

    

       Pragmatic Project Automation shows you how to improve the 
       consistency and repeatability of your project's procedures using 
       automation to reduce risk and errors.
      

      

        Simply put, we're going to put this thing called a computer to work 
        for you doing the mundane (but important) project stuff. That means 
        you'll have more time and energy to do the really 
        exciting---and difficult---stuff, like writing quality code.
      

    

    29,95 $US
    
    


      

    

    
    

  

  

    Utc
    
Pragmatic Unit Testing (C#)

    

        Pragmatic programmers use feedback to drive their development and 
        personal processes. The most valuable feedback you can get while 
        coding comes from unit testing.
      

      

        Without good tests in place, coding can become a frustrating game of 
        "whack-a-mole." That's the carnival game where the player strikes at a 
        mechanical mole; it retreats and another mole pops up on the opposite side 
        of the field. The moles pop up and down so fast that you end up flailing 
        your mallet helplessly as the moles continue to pop up where you least 
        expect them.
      

    

    27,75 $US
    
    


      

    

    
    

  

  

    Svn
    
Pragmatic Version Control

    

         This book is a recipe-based approach to using Subversion that will 
         get you up and running quickly---and correctly. All projects need
         version control: it's a foundational piece of any project's 
         infrastructure. Yet half of all project teams in the U.S. don't use
         any version control at all. Many others don't use it well, and end 
         up experiencing time-consuming problems.
      

    

    28,50 $US
    
    


      

    

    
    

  



    

  

    

    

    
get /store?locale=en

    


  
  

    
    

      
            

      

Your Pragmatic Catalog



  

    Auto
    
Pragmatic Project Automation

    

       Pragmatic Project Automation shows you how to improve the 
       consistency and repeatability of your project's procedures using 
       automation to reduce risk and errors.
      

      

        Simply put, we're going to put this thing called a computer to work 
        for you doing the mundane (but important) project stuff. That means 
        you'll have more time and energy to do the really 
        exciting---and difficult---stuff, like writing quality code.
      

    

    $29.95
    
    


      

    

    
    

  

  

    Utc
    
Pragmatic Unit Testing (C#)

    

        Pragmatic programmers use feedback to drive their development and 
        personal processes. The most valuable feedback you can get while 
        coding comes from unit testing.
      

      

        Without good tests in place, coding can become a frustrating game of 
        "whack-a-mole." That's the carnival game where the player strikes at a 
        mechanical mole; it retreats and another mole pops up on the opposite side 
        of the field. The moles pop up and down so fast that you end up flailing 
        your mallet helplessly as the moles continue to pop up where you least 
        expect them.
      

    

    $27.75
    
    


      

    

    
    

  

  

    Svn
    
Pragmatic Version Control

    

         This book is a recipe-based approach to using Subversion that will 
         get you up and running quickly---and correctly. All projects need
         version control: it's a foundational piece of any project's 
         infrastructure. Yet half of all project teams in the U.S. don't use
         any version control at all. Many others don't use it well, and end 
         up experiencing time-consuming problems.
      

    

    $28.50
    
    


      

    

    
    

  



    

  

    

    

    
      
25 ActiveResource

    
    
rails depot_client

    
      create  

    
      create  app/controllers

    
      create  app/helpers

    
      create  app/models

    
      create  app/views/layouts

    
      create  config/environments

    
      create  config/initializers

    
      create  config/locales

    
      create  db

    
      create  doc

    
      create  lib

    
      create  lib/tasks

    
      create  log

    
      create  public/images

    
      create  public/javascripts

    
      create  public/stylesheets

    
      create  script/performance

    
      create  test/fixtures

    
      create  test/functional

    
      create  test/integration

    
      create  test/performance

    
      create  test/unit

    
      create  vendor

    
      create  vendor/plugins

    
      create  tmp/sessions

    
      create  tmp/sockets

    
      create  tmp/cache

    
      create  tmp/pids

    
      create  Rakefile

    
      create  README

    
      create  app/controllers/application_controller.rb

    
      create  app/helpers/application_helper.rb

    
      create  config/database.yml

    
      create  config/routes.rb

    
      create  config/locales/en.yml

    
      create  config/initializers/backtrace_silencers.rb

    
      create  config/initializers/inflections.rb

    
      create  config/initializers/mime_types.rb

    
      create  config/initializers/new_rails_defaults.rb

    
      create  config/initializers/session_store.rb

    
      create  config/environment.rb

    
      create  config/boot.rb

    
      create  config/environments/production.rb

    
      create  config/environments/development.rb

    
      create  config/environments/test.rb

    
      create  script/about

    
      create  script/console

    
      create  script/dbconsole

    
      create  script/destroy

    
      create  script/generate

    
      create  script/runner

    
      create  script/server

    
      create  script/plugin

    
      create  script/performance/benchmarker

    
      create  script/performance/profiler

    
      create  test/test_helper.rb

    
      create  test/performance/browsing_test.rb

    
      create  public/404.html

    
      create  public/422.html

    
      create  public/500.html

    
      create  public/index.html

    
      create  public/favicon.ico

    
      create  public/robots.txt

    
      create  public/images/rails.png

    
      create  public/javascripts/prototype.js

    
      create  public/javascripts/effects.js

    
      create  public/javascripts/dragdrop.js

    
      create  public/javascripts/controls.js

    
      create  public/javascripts/application.js

    
      create  doc/README_FOR_APP

    
      create  log/server.log

    
      create  log/production.log

    
      create  log/development.log

    
      create  log/test.log

    
ln -s ~/git/rails vendor/rails

    
edit app/models/product.rb

    
class Product < ActiveResource::Base

    
  self.site = 'http://dave:secret@localhost:3000/'

    
end

    
echo "Product.find(2).title" | ruby script/console

    
>> Product.find(2).title

    
ActiveResource::Redirection: Failed with 302 Found  => http://localhost:3000/admin/login

    
	from /home/rubys/svn/RAILS3/Book/util/depot_client/vendor/rails/activeresource/lib/active_resource/connection.rb:160:in `handle_response'

    
	from /home/rubys/svn/RAILS3/Book/util/depot_client/vendor/rails/activeresource/lib/active_resource/connection.rb:151:in `request'

    
	from /home/rubys/svn/RAILS3/Book/util/depot_client/vendor/rails/activeresource/lib/active_resource/connection.rb:116:in `get'

    
	from /home/rubys/svn/RAILS3/Book/util/depot_client/vendor/rails/activeresource/lib/active_resource/base.rb:595:in `find_single'

    
	from /home/rubys/svn/RAILS3/Book/util/depot_client/vendor/rails/activeresource/lib/active_resource/base.rb:523:in `find'

    
	from (irb):1

    
>> 

    
edit app/controllers/application_controller.rb

    
class ApplicationController < ActionController::Base

    
  layout "store"

    
  before_filter :authorize, :except => :login

    
  before_filter :set_locale

    
  #...

    
 

    
 

    
protected

    
  def authorize

    
    unless User.find_by_id(session[:user_id])

    
      if session[:user_id] != :logged_out

    
        authenticate_or_request_with_http_basic('Depot') do |username, password|

    
          user = User.authenticate(username, password)

    
          session[:user_id] = user.id if user

    
        end

    
      else

    
        flash[:notice] = "Please log in"

    
        redirect_to :controller => 'admin', :action => 'login'

    
      end

    
    end

    
  end

    
 

    
  def set_locale

    
    session[:locale] = params[:locale] if params[:locale]

    
    I18n.locale = session[:locale] || I18n.default_locale

    
 

    
    locale_path = "#{LOCALES_DIRECTORY}#{I18n.locale}.yml"

    
 

    
    unless I18n.load_path.include? locale_path

    
      I18n.load_path << locale_path

    
      I18n.backend.send(:init_translations)

    
    end

    
 

    
  rescue Exception => err

    
    logger.error err

    
    flash.now[:notice] = "#{I18n.locale} translation not available"

    
 

    
    I18n.load_path -= [locale_path]

    
    I18n.locale = session[:locale] = I18n.default_locale

    
  end

    
end

    
edit app/controllers/admin_controller.rb

    
class AdminController < ApplicationController

    
 

    
  # just display the form and wait for user to

    
  # enter a name and password

    
  def login

    
    if request.post?

    
      user = User.authenticate(params[:name], params[:password])

    
      if user

    
        session[:user_id] = user.id

    
        redirect_to(:action => "index")

    
      else

    
        flash.now[:notice] = "Invalid user/password combination"

    
      end

    
    end

    
  end

    
 

    
  def logout

    
    session[:user_id] = :logged_out

    
    flash[:notice] = "Logged out"

    
    redirect_to(:action => "login")

    
  end

    
 

    
  def index

    
    @total_orders = Order.count

    
  end

    
end

    
edit app/controllers/line_items_controller.rb

    
  def create

    
    params[:line_item][:order_id] ||= params[:order_id]

    
    @line_item = LineItem.new(params[:line_item])

    
 

    
    respond_to do |format|

    
      if @line_item.save

    
        flash[:notice] = 'LineItem was successfully created.'

    
        format.html { redirect_to(@line_item) }

    
        format.xml  { render :xml => @line_item, :status => :created,

    
                             :location => @line_item }

    
      else

    
        format.html { render :action => "new" }

    
        format.xml  { render :xml => @line_item.errors,

    
                             :status => :unprocessable_entity }

    
      end

    
    end

    
  end

    
edit config/routes.rb

    
ActionController::Routing::Routes.draw do |map|

    
  map.resources :users

    
 

    
  map.resources :line_items

    
 

    
  map.resources :orders, :has_many => :line_items

    
 

    
  map.resources :products

    
 

    
  # The priority is based upon order of creation: first created -> highest priority.

    
 

    
  # Sample of regular route:

    
  #   map.connect 'products/:id', :controller => 'catalog', :action => 'view'

    
  # Keep in mind you can assign values other than :controller and :action

    
 

    
  # Sample of named route:

    
  #   map.purchase 'products/:id/purchase', :controller => 'catalog', :action => 'purchase'

    
  # This route can be invoked with purchase_url(:id => product.id)

    
 

    
  # Sample resource route (maps HTTP verbs to controller actions automatically):

    
  #   map.resources :products

    
 

    
  # Sample resource route with options:

    
  #   map.resources :products, :member => { :short => :get, :toggle => :post }, :collection => { :sold => :get }

    
 

    
  # Sample resource route with sub-resources:

    
  #   map.resources :products, :has_many => [ :comments, :sales ], :has_one => :seller

    
  

    
  # Sample resource route with more complex sub-resources

    
  #   map.resources :products do |products|

    
  #     products.resources :comments

    
  #     products.resources :sales, :collection => { :recent => :get }

    
  #   end

    
 

    
  # Sample resource route within a namespace:

    
  #   map.namespace :admin do |admin|

    
  #     # Directs /admin/products/* to Admin::ProductsController (app/controllers/admin/products_controller.rb)

    
  #     admin.resources :products

    
  #   end

    
 

    
  # You can have the root of your site routed with map.root -- just remember to delete public/index.html.

    
  # map.root :controller => "welcome"

    
 

    
  # See how all your routes lay out with "rake routes"

    
 

    
  # Install the default routes as the lowest priority.

    
  # Note: These default routes make all actions in every controller accessible via GET requests. You should

    
  # consider removing the them or commenting them out if you're using named routes and resources.

    
  map.connect ':controller/:action/:id'

    
  map.connect ':controller/:action/:id.:format'

    
end

    
restart

    
echo "Product.find(2).title" | ruby script/console

    
>> Product.find(2).title

    
=> "Pragmatic Project Automation"

    
>> 

    
echo 'p = Product.find(2)
puts p.price
p.price-=5
p.save' | ruby script/console

    
>> p = Product.find(2)

    
=> #<Product:0x7f3777d2e7f8 @prefix_options={}, @attributes={"price"=>#<BigDecimal:7f37773d9658,'0.2995E2',18(18)>, "created_at"=>Mon Mar 09 20:28:35 UTC 2009, "title"=>"Pragmatic Project Automation", "image_url"=>"/images/auto.jpg", "updated_at"=>Mon Mar 09 20:28:35 UTC 2009, "id"=>2, "description"=>"<p>\n       <em>Pragmatic Project Automation</em> shows you how to improve the \n       consistency and repeatability of your project's procedures using \n       automation to reduce risk and errors.\n      </p>\n      <p>\n        Simply put, we're going to put this thing called a computer to work \n        for you doing the mundane (but important) project stuff. That means \n        you'll have more time and energy to do the really \n        exciting---and difficult---stuff, like writing quality code.\n      </p>"}>

    
>> puts p.price

    
29.95

    
=> nil

    
>> p.price-=5

    
=> #<BigDecimal:7f3774a2fca8,'0.2495E2',18(36)>

    
>> p.save

    
=> true

    
>> 

    
get /store

    


  
  

    
    

      
            

      

Your Pragmatic Catalog



  

    Auto
    
Pragmatic Project Automation

    

       Pragmatic Project Automation shows you how to improve the 
       consistency and repeatability of your project's procedures using 
       automation to reduce risk and errors.
      

      

        Simply put, we're going to put this thing called a computer to work 
        for you doing the mundane (but important) project stuff. That means 
        you'll have more time and energy to do the really 
        exciting---and difficult---stuff, like writing quality code.
      

    

    $24.95
    
    


      

    

    
    

  

  

    Utc
    
Pragmatic Unit Testing (C#)

    

        Pragmatic programmers use feedback to drive their development and 
        personal processes. The most valuable feedback you can get while 
        coding comes from unit testing.
      

      

        Without good tests in place, coding can become a frustrating game of 
        "whack-a-mole." That's the carnival game where the player strikes at a 
        mechanical mole; it retreats and another mole pops up on the opposite side 
        of the field. The moles pop up and down so fast that you end up flailing 
        your mallet helplessly as the moles continue to pop up where you least 
        expect them.
      

    

    $27.75
    
    


      

    

    
    

  

  

    Svn
    
Pragmatic Version Control

    

         This book is a recipe-based approach to using Subversion that will 
         get you up and running quickly---and correctly. All projects need
         version control: it's a foundational piece of any project's 
         infrastructure. Yet half of all project teams in the U.S. don't use
         any version control at all. Many others don't use it well, and end 
         up experiencing time-consuming problems.
      

    

    $28.50
    
    


      

    

    
    

  



    

  

    

    

    
edit app/models/order.rb

    
class Order < ActiveResource::Base

    
  self.site = 'http://dave:secret@localhost:3000/'

    
end

    
echo 'Order.find(1).name
Order.find(1).line_items
' | ruby script/console

    
>> Order.find(1).name

    
=> "Joe User"

    
>> Order.find(1).line_items

    
NoMethodError: undefined method `line_items' for #<Order:0x7ff558983d70>

    
	from /home/rubys/svn/RAILS3/Book/util/depot_client/vendor/rails/activeresource/lib/active_resource/base.rb:1073:in `method_missing'

    
	from (irb):2

    
>> 

    
?> >> 

    
edit app/models/line_item.rb

    
class LineItem < ActiveResource::Base

    
  self.site = 'http://dave:secret@localhost:3000/orders/:order_id'

    
end

    
get /orders/1/line_items.xml

    

      
<?xml version="1.0" encoding="UTF-8"?>

      
<line-items type="array">

      
  <line-item>

      
    <created-at type="datetime">2009-03-09T20:31:08Z</created-at>

      
    <id type="integer">1</id>

      
    <order-id type="integer">1</order-id>

      
    <product-id type="integer">2</product-id>

      
    <quantity type="integer">2</quantity>

      
    <total-price type="decimal">59.9</total-price>

      
    <updated-at type="datetime">2009-03-09T20:31:08Z</updated-at>

      
  </line-item>

      
</line-items>

    

    
echo "LineItem.find(:all, :params => {:order_id=>1})" |ruby script/console

    
>> LineItem.find(:all, :params => {:order_id=>1})

    
=> [#<LineItem:0x7feeb85b0b18 @prefix_options={:order_id=>1}, @attributes={"created_at"=>Mon Mar 09 20:31:08 UTC 2009, "product_id"=>2, "quantity"=>2, "total_price"=>#<BigDecimal:7feeb85b1ec8,'0.599E2',18(18)>, "updated_at"=>Mon Mar 09 20:31:08 UTC 2009, "id"=>1}>]

    
>> 

    
echo 'li = LineItem.find(:all, :params => {:order_id=>1}).first
puts li.total_price
li.total_price*=0.8
li.save
li2 = LineItem.new(:order_id=>1, :product_id=>2, :quantity=>1, :total_price=>0.0)
li2.save' | ruby script/console

    
>> li = LineItem.find(:all, :params => {:order_id=>1}).first

    
=> #<LineItem:0x7f0495af52a8 @prefix_options={:order_id=>1}, @attributes={"created_at"=>Mon Mar 09 20:31:08 UTC 2009, "product_id"=>2, "quantity"=>2, "total_price"=>#<BigDecimal:7f0495afa500,'0.599E2',18(18)>, "updated_at"=>Mon Mar 09 20:31:08 UTC 2009, "id"=>1}>

    
>> puts li.total_price

    
59.9

    
=> nil

    
>> li.total_price*=0.8

    
=> 47.92

    
>> li.save

    
=> true

    
>> li2 = LineItem.new(:order_id=>1, :product_id=>2, :quantity=>1, :total_price=>0.0)

    
=> #<LineItem:0x7f04928444f8 @prefix_options={:order_id=>1}, @attributes={"product_id"=>2, "quantity"=>1, "total_price"=>0.0}>

    
>> li2.save

    
=> true

    
>> 

    
      
15 Active Support

    
    
rails namelist

    
      create  

    
      create  app/controllers

    
      create  app/helpers

    
      create  app/models

    
      create  app/views/layouts

    
      create  config/environments

    
      create  config/initializers

    
      create  config/locales

    
      create  db

    
      create  doc

    
      create  lib

    
      create  lib/tasks

    
      create  log

    
      create  public/images

    
      create  public/javascripts

    
      create  public/stylesheets

    
      create  script/performance

    
      create  test/fixtures

    
      create  test/functional

    
      create  test/integration

    
      create  test/performance

    
      create  test/unit

    
      create  vendor

    
      create  vendor/plugins

    
      create  tmp/sessions

    
      create  tmp/sockets

    
      create  tmp/cache

    
      create  tmp/pids

    
      create  Rakefile

    
      create  README

    
      create  app/controllers/application_controller.rb

    
      create  app/helpers/application_helper.rb

    
      create  config/database.yml

    
      create  config/routes.rb

    
      create  config/locales/en.yml

    
      create  config/initializers/backtrace_silencers.rb

    
      create  config/initializers/inflections.rb

    
      create  config/initializers/mime_types.rb

    
      create  config/initializers/new_rails_defaults.rb

    
      create  config/initializers/session_store.rb

    
      create  config/environment.rb

    
      create  config/boot.rb

    
      create  config/environments/production.rb

    
      create  config/environments/development.rb

    
      create  config/environments/test.rb

    
      create  script/about

    
      create  script/console

    
      create  script/dbconsole

    
      create  script/destroy

    
      create  script/generate

    
      create  script/runner

    
      create  script/server

    
      create  script/plugin

    
      create  script/performance/benchmarker

    
      create  script/performance/profiler

    
      create  test/test_helper.rb

    
      create  test/performance/browsing_test.rb

    
      create  public/404.html

    
      create  public/422.html

    
      create  public/500.html

    
      create  public/index.html

    
      create  public/favicon.ico

    
      create  public/robots.txt

    
      create  public/images/rails.png

    
      create  public/javascripts/prototype.js

    
      create  public/javascripts/effects.js

    
      create  public/javascripts/dragdrop.js

    
      create  public/javascripts/controls.js

    
      create  public/javascripts/application.js

    
      create  doc/README_FOR_APP

    
      create  log/server.log

    
      create  log/production.log

    
      create  log/development.log

    
      create  log/test.log

    
ln -s ~/git/rails vendor/rails

    
restart

    
ruby script/generate model person name:string

    
      exists  app/models/

    
      exists  test/unit/

    
      exists  test/fixtures/

    
      create  app/models/person.rb

    
      create  test/unit/person_test.rb

    
      create  test/fixtures/people.yml

    
      create  db/migrate

    
      create  db/migrate/20090309203144_create_people.rb

    
rake db:migrate

    
mv 20090309203144_create_people.rb 20080601000001_create_people.rb

    
(in /home/rubys/svn/RAILS3/Book/util/namelist)

    
==  CreatePeople: migrating ===================================================

    
-- create_table(:people)

    
   -> 0.0130s

    
==  CreatePeople: migrated (0.0132s) ==========================================

    
 

    
edit app/controllers/people_controller.rb

    
class PeopleController < ApplicationController

    

    
  def index

    
    @person = Person.new(params[:person])

    
    @person.save! if request.post?

    
    @people = Person.find(:all)

    
  end

    
end

    
edit app/views/layouts/people.html.erb

    
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 

    
                      "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

    
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">

    
  <head>

    
    <meta http-equiv="content-type" content="text/html; charset=UTF-8"></meta>

    
    <title>My Name List</title>

    
  </head>

    
  <body>

    
    <%= yield :layout %>

    
  </body>

    
</html>

    
mkdir app/views/people

    
edit app/views/people/index.html.erb

    
<table border="1">

    
  <tr>

    
    <th>Name</th><th>bytes</th><th>chars</th><th>reversed</th>

    
  </tr>

    
  <% for person in @people %>

    
    <tr>  

    
      <td><%=h person.name %></td>

    
      <td><%= person.name.length %></td>

    
      <td><%= person.name.chars.length %></td>

    
      <td><%=h person.name.chars.reverse %></td>

    
    </tr>

    
  <% end %>

    
</table>

    

    
<% form_for :person do |form| %>

    
  New name: <%= form.text_field :name %>

    
  <%= submit_tag "Add" %>

    
<% end %>

    
get /people

    




Routing Error


No route matches "/people" with {:method=>:get}




    

    

    
get /people

    




Routing Error


No route matches "/people" with {:method=>:get}




    

    

    
sqlite3> select name,length(name) from people where name like 'G%'

    
      
16 Migration

    
    
restart

    
ruby script/generate model discount

    
      exists  app/models/

    
      exists  test/unit/

    
      exists  test/fixtures/

    
      create  app/models/discount.rb

    
      create  test/unit/discount_test.rb

    
      create  test/fixtures/discounts.yml

    
      exists  db/migrate

    
      create  db/migrate/20090309203159_create_discounts.rb

    
ruby script/generate migration add_status_to_user status:string

    
      exists  db/migrate

    
      create  db/migrate/20090309203200_add_status_to_user.rb

    
rake db:migrate

    
mv 20090309203159_create_discounts.rb 20080601000008_create_discounts.rb

    
mv 20090309203200_add_status_to_user.rb 20080601000009_add_status_to_user.rb

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
==  CreateDiscounts: migrating ================================================

    
-- create_table(:discounts)

    
   -> 0.0173s

    
==  CreateDiscounts: migrated (0.0174s) =======================================

    
 

    
==  AddStatusToUser: migrating ================================================

    
-- add_column(:users, :status, :string)

    
   -> 0.0273s

    
==  AddStatusToUser: migrated (0.0274s) =======================================

    
 

    
cp -v ../data/migrate/020* db/migrate

    
`../data/migrate/020_add_email_to_orders.rb' -> `db/migrate/020_add_email_to_orders.rb'

    
rake db:migrate

    
mv 020_add_email_to_orders.rb 20080601000010_add_email_to_orders.rb

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
==  AddEmailToOrders: migrating ===============================================

    
-- add_column(:orders, :e_mail, :string)

    
   -> 0.0443s

    
==  AddEmailToOrders: migrated (0.0445s) ======================================

    
 

    
rake annotate_models

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
Annotating Product

    
Skipping Cart

    
Annotating User

    
Annotating Order

    
Annotating LineItem

    
Skipping CartItem

    
Annotating Discount

    
cat app/models/line_item.rb

    
# == Schema Information

    
# Schema version: 20080601000010

    
#

    
# Table name: line_items

    
#

    
#  id          :integer         not null, primary key

    
#  product_id  :integer         not null

    
#  order_id    :integer         not null

    
#  quantity    :integer         not null

    
#  total_price :decimal(8, 2)   not null

    
#  created_at  :datetime        

    
#  updated_at  :datetime        

    
#

    
 

    
#START:belongs_to

    
class LineItem < ActiveRecord::Base

    
  belongs_to :order

    
  belongs_to :product

    
#END:belongs_to

    
 

    
  def self.from_cart_item(cart_item)

    
    li = self.new

    
    li.product     = cart_item.product

    
    li.quantity    = cart_item.quantity

    
    li.total_price = cart_item.price

    
    li

    
  end

    
 

    
#START:belongs_to

    
end

    
#END:belongs_to

    
cp -v ../data/migrate/021* db/migrate

    
`../data/migrate/021_add_placed_at_to_orders.rb' -> `db/migrate/021_add_placed_at_to_orders.rb'

    
rake db:migrate

    
mv 021_add_placed_at_to_orders.rb 20080601000011_add_placed_at_to_orders.rb

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
==  AddPlacedAtToOrders: migrating ============================================

    
-- add_column(:orders, :placed_at, :datetime, {:default=>Mon Mar 09 16:32:05 -0400 2009})

    
   -> 0.0430s

    
==  AddPlacedAtToOrders: migrated (0.0431s) ===================================

    
 

    
rake annotate_models

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
Annotating Product

    
Skipping Cart

    
Annotating User

    
Annotating Order

    
Annotating LineItem

    
Skipping CartItem

    
Annotating Discount

    
cat app/models/line_item.rb

    
# == Schema Information

    
# Schema version: 20080601000011

    
#

    
# Table name: line_items

    
#

    
#  id          :integer         not null, primary key

    
#  product_id  :integer         not null

    
#  order_id    :integer         not null

    
#  quantity    :integer         not null

    
#  total_price :decimal(8, 2)   not null

    
#  created_at  :datetime        

    
#  updated_at  :datetime        

    
#

    
 

    
#START:belongs_to

    
class LineItem < ActiveRecord::Base

    
  belongs_to :order

    
  belongs_to :product

    
#END:belongs_to

    
 

    
  def self.from_cart_item(cart_item)

    
    li = self.new

    
    li.product     = cart_item.product

    
    li.quantity    = cart_item.quantity

    
    li.total_price = cart_item.price

    
    li

    
  end

    
 

    
#START:belongs_to

    
end

    
#END:belongs_to

    
cp -v ../data/migrate/022* db/migrate

    
`../data/migrate/022_add_columns_to_orders.rb' -> `db/migrate/022_add_columns_to_orders.rb'

    
rake db:migrate

    
mv 022_add_columns_to_orders.rb 20080601000012_add_columns_to_orders.rb

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
==  AddColumnsToOrders: migrating =============================================

    
-- add_column(:orders, :attn, :string, {:limit=>100})

    
   -> 0.0400s

    
-- add_column(:orders, :order_type, :integer)

    
   -> 0.0343s

    
-- add_column(:orders, :ship_class, :string, {:null=>false, :default=>"priority"})

    
   -> 0.0322s

    
-- add_column(:orders, :amount, :decimal, {:scale=>2, :precision=>8})

    
   -> 0.0357s

    
-- add_column(:orders, :state, :string, {:limit=>2})

    
   -> 0.0358s

    
==  AddColumnsToOrders: migrated (0.1785s) ====================================

    
 

    
rake annotate_models

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
Annotating Product

    
Skipping Cart

    
Annotating User

    
Annotating Order

    
Annotating LineItem

    
Skipping CartItem

    
Annotating Discount

    
cat app/models/line_item.rb

    
# == Schema Information

    
# Schema version: 20080601000012

    
#

    
# Table name: line_items

    
#

    
#  id          :integer         not null, primary key

    
#  product_id  :integer         not null

    
#  order_id    :integer         not null

    
#  quantity    :integer         not null

    
#  total_price :decimal(8, 2)   not null

    
#  created_at  :datetime        

    
#  updated_at  :datetime        

    
#

    
 

    
#START:belongs_to

    
class LineItem < ActiveRecord::Base

    
  belongs_to :order

    
  belongs_to :product

    
#END:belongs_to

    
 

    
  def self.from_cart_item(cart_item)

    
    li = self.new

    
    li.product     = cart_item.product

    
    li.quantity    = cart_item.quantity

    
    li.total_price = cart_item.price

    
    li

    
  end

    
 

    
#START:belongs_to

    
end

    
#END:belongs_to

    
cp -v ../data/migrate/023* db/migrate

    
`../data/migrate/023_rename_email_column.rb' -> `db/migrate/023_rename_email_column.rb'

    
rake db:migrate

    
mv 023_rename_email_column.rb 20080601000013_rename_email_column.rb

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
==  RenameEmailColumn: migrating ==============================================

    
-- rename_column(:orders, :e_mail, :customer_email)

    
   -> 0.0472s

    
==  RenameEmailColumn: migrated (0.0473s) =====================================

    
 

    
rake annotate_models

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
Annotating Product

    
Skipping Cart

    
Annotating User

    
Annotating Order

    
Annotating LineItem

    
Skipping CartItem

    
Annotating Discount

    
cat app/models/line_item.rb

    
# == Schema Information

    
# Schema version: 20080601000013

    
#

    
# Table name: line_items

    
#

    
#  id          :integer         not null, primary key

    
#  product_id  :integer         not null

    
#  order_id    :integer         not null

    
#  quantity    :integer         not null

    
#  total_price :decimal(8, 2)   not null

    
#  created_at  :datetime        

    
#  updated_at  :datetime        

    
#

    
 

    
#START:belongs_to

    
class LineItem < ActiveRecord::Base

    
  belongs_to :order

    
  belongs_to :product

    
#END:belongs_to

    
 

    
  def self.from_cart_item(cart_item)

    
    li = self.new

    
    li.product     = cart_item.product

    
    li.quantity    = cart_item.quantity

    
    li.total_price = cart_item.price

    
    li

    
  end

    
 

    
#START:belongs_to

    
end

    
#END:belongs_to

    
cp -v ../data/migrate/024* db/migrate

    
`../data/migrate/024_change_order_type_to_string.rb' -> `db/migrate/024_change_order_type_to_string.rb'

    
rake db:migrate

    
mv 024_change_order_type_to_string.rb 20080601000014_change_order_type_to_string.rb

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
==  ChangeOrderTypeToString: migrating ========================================

    
-- change_column(:orders, :order_type, :string)

    
   -> 0.0548s

    
==  ChangeOrderTypeToString: migrated (0.0549s) ===============================

    
 

    
rake annotate_models

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
Annotating Product

    
Skipping Cart

    
Annotating User

    
Annotating Order

    
Annotating LineItem

    
Skipping CartItem

    
Annotating Discount

    
cat app/models/line_item.rb

    
# == Schema Information

    
# Schema version: 20080601000014

    
#

    
# Table name: line_items

    
#

    
#  id          :integer         not null, primary key

    
#  product_id  :integer         not null

    
#  order_id    :integer         not null

    
#  quantity    :integer         not null

    
#  total_price :decimal(8, 2)   not null

    
#  created_at  :datetime        

    
#  updated_at  :datetime        

    
#

    
 

    
#START:belongs_to

    
class LineItem < ActiveRecord::Base

    
  belongs_to :order

    
  belongs_to :product

    
#END:belongs_to

    
 

    
  def self.from_cart_item(cart_item)

    
    li = self.new

    
    li.product     = cart_item.product

    
    li.quantity    = cart_item.quantity

    
    li.total_price = cart_item.price

    
    li

    
  end

    
 

    
#START:belongs_to

    
end

    
#END:belongs_to

    
cp -v ../data/migrate/025* db/migrate

    
`../data/migrate/025_create_order_histories.rb' -> `db/migrate/025_create_order_histories.rb'

    
rake db:migrate

    
mv 025_create_order_histories.rb 20080601000015_create_order_histories.rb

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
==  CreateOrderHistories: migrating ===========================================

    
-- create_table(:order_histories)

    
   -> 0.0154s

    
==  CreateOrderHistories: migrated (0.0156s) ==================================

    
 

    
rake annotate_models

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
Annotating Product

    
Skipping Cart

    
Annotating User

    
Annotating Order

    
Annotating LineItem

    
Skipping CartItem

    
Annotating Discount

    
cat app/models/line_item.rb

    
# == Schema Information

    
# Schema version: 20080601000015

    
#

    
# Table name: line_items

    
#

    
#  id          :integer         not null, primary key

    
#  product_id  :integer         not null

    
#  order_id    :integer         not null

    
#  quantity    :integer         not null

    
#  total_price :decimal(8, 2)   not null

    
#  created_at  :datetime        

    
#  updated_at  :datetime        

    
#

    
 

    
#START:belongs_to

    
class LineItem < ActiveRecord::Base

    
  belongs_to :order

    
  belongs_to :product

    
#END:belongs_to

    
 

    
  def self.from_cart_item(cart_item)

    
    li = self.new

    
    li.product     = cart_item.product

    
    li.quantity    = cart_item.quantity

    
    li.total_price = cart_item.price

    
    li

    
  end

    
 

    
#START:belongs_to

    
end

    
#END:belongs_to

    
cp -v ../data/migrate/026* db/migrate

    
`../data/migrate/026_create_table_tickets.rb' -> `db/migrate/026_create_table_tickets.rb'

    
rake db:migrate

    
mv 026_create_table_tickets.rb 20080601000016_create_table_tickets.rb

    
rake aborted!

    
An error has occurred, all later migrations canceled:

    

    
SQLite3::SQLException: near "auto_increment": syntax error: CREATE TABLE "tickets" ("id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "description" text, "text" text, "created_at" datetime, "updated_at" datetime) auto_increment = 10000

    

    
(See full trace by running task with --trace)

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
==  CreateTableTickets: migrating =============================================

    
-- create_table(:tickets, {:options=>"auto_increment = 10000"})

    
rm db/migrate/20080601000016_create_table_tickets.rb

    
rake annotate_models

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
Annotating Product

    
Skipping Cart

    
Annotating User

    
Annotating Order

    
Annotating LineItem

    
Skipping CartItem

    
Annotating Discount

    
cat app/models/line_item.rb

    
# == Schema Information

    
# Schema version: 20080601000015

    
#

    
# Table name: line_items

    
#

    
#  id          :integer         not null, primary key

    
#  product_id  :integer         not null

    
#  order_id    :integer         not null

    
#  quantity    :integer         not null

    
#  total_price :decimal(8, 2)   not null

    
#  created_at  :datetime        

    
#  updated_at  :datetime        

    
#

    
 

    
#START:belongs_to

    
class LineItem < ActiveRecord::Base

    
  belongs_to :order

    
  belongs_to :product

    
#END:belongs_to

    
 

    
  def self.from_cart_item(cart_item)

    
    li = self.new

    
    li.product     = cart_item.product

    
    li.quantity    = cart_item.quantity

    
    li.total_price = cart_item.price

    
    li

    
  end

    
 

    
#START:belongs_to

    
end

    
#END:belongs_to

    
cp -v ../data/migrate/027* db/migrate

    
`../data/migrate/027_rename_order_histories.rb' -> `db/migrate/027_rename_order_histories.rb'

    
rake db:migrate

    
mv 027_rename_order_histories.rb 20080601000016_rename_order_histories.rb

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
==  RenameOrderHistories: migrating ===========================================

    
-- rename_table(:order_histories, :order_notes)

    
   -> 0.0119s

    
==  RenameOrderHistories: migrated (0.0121s) ==================================

    
 

    
rake annotate_models

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
Annotating Product

    
Skipping Cart

    
Annotating User

    
Annotating Order

    
Annotating LineItem

    
Skipping CartItem

    
Annotating Discount

    
cat app/models/line_item.rb

    
# == Schema Information

    
# Schema version: 20080601000016

    
#

    
# Table name: line_items

    
#

    
#  id          :integer         not null, primary key

    
#  product_id  :integer         not null

    
#  order_id    :integer         not null

    
#  quantity    :integer         not null

    
#  total_price :decimal(8, 2)   not null

    
#  created_at  :datetime        

    
#  updated_at  :datetime        

    
#

    
 

    
#START:belongs_to

    
class LineItem < ActiveRecord::Base

    
  belongs_to :order

    
  belongs_to :product

    
#END:belongs_to

    
 

    
  def self.from_cart_item(cart_item)

    
    li = self.new

    
    li.product     = cart_item.product

    
    li.quantity    = cart_item.quantity

    
    li.total_price = cart_item.price

    
    li

    
  end

    
 

    
#START:belongs_to

    
end

    
#END:belongs_to

    
cp -v ../data/migrate/028* db/migrate

    
`../data/migrate/028_create_order_histories2.rb' -> `db/migrate/028_create_order_histories2.rb'

    
rake db:migrate

    
mv 028_create_order_histories2.rb 20080601000017_create_order_histories2.rb

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
==  CreateOrderHistories2: migrating ==========================================

    
-- create_table(:order_histories)

    
   -> 0.0139s

    
==  CreateOrderHistories2: migrated (0.0406s) =================================

    
 

    
rake annotate_models

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
Annotating Product

    
Skipping Cart

    
Annotating User

    
Annotating Order

    
Annotating LineItem

    
Skipping CartItem

    
Annotating Discount

    
cat app/models/line_item.rb

    
# == Schema Information

    
# Schema version: 20080601000017

    
#

    
# Table name: line_items

    
#

    
#  id          :integer         not null, primary key

    
#  product_id  :integer         not null

    
#  order_id    :integer         not null

    
#  quantity    :integer         not null

    
#  total_price :decimal(8, 2)   not null

    
#  created_at  :datetime        

    
#  updated_at  :datetime        

    
#

    
 

    
#START:belongs_to

    
class LineItem < ActiveRecord::Base

    
  belongs_to :order

    
  belongs_to :product

    
#END:belongs_to

    
 

    
  def self.from_cart_item(cart_item)

    
    li = self.new

    
    li.product     = cart_item.product

    
    li.quantity    = cart_item.quantity

    
    li.total_price = cart_item.price

    
    li

    
  end

    
 

    
#START:belongs_to

    
end

    
#END:belongs_to

    
cp -v ../data/migrate/029* db/migrate

    
`../data/migrate/029_add_customer_name_index_to_orders.rb' -> `db/migrate/029_add_customer_name_index_to_orders.rb'

    
rake db:migrate

    
mv 029_add_customer_name_index_to_orders.rb 20080601000018_add_customer_name_index_to_orders.rb

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
==  AddCustomerNameIndexToOrders: migrating ===================================

    
-- add_index(:orders, :name)

    
   -> 0.0135s

    
==  AddCustomerNameIndexToOrders: migrated (0.0136s) ==========================

    
 

    
rake annotate_models

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
Annotating Product

    
Skipping Cart

    
Annotating User

    
Annotating Order

    
Annotating LineItem

    
Skipping CartItem

    
Annotating Discount

    
cat app/models/line_item.rb

    
# == Schema Information

    
# Schema version: 20080601000018

    
#

    
# Table name: line_items

    
#

    
#  id          :integer         not null, primary key

    
#  product_id  :integer         not null

    
#  order_id    :integer         not null

    
#  quantity    :integer         not null

    
#  total_price :decimal(8, 2)   not null

    
#  created_at  :datetime        

    
#  updated_at  :datetime        

    
#

    
 

    
#START:belongs_to

    
class LineItem < ActiveRecord::Base

    
  belongs_to :order

    
  belongs_to :product

    
#END:belongs_to

    
 

    
  def self.from_cart_item(cart_item)

    
    li = self.new

    
    li.product     = cart_item.product

    
    li.quantity    = cart_item.quantity

    
    li.total_price = cart_item.price

    
    li

    
  end

    
 

    
#START:belongs_to

    
end

    
#END:belongs_to

    
cp -v ../data/migrate/030* db/migrate

    
`../data/migrate/030_create_author_book.rb' -> `db/migrate/030_create_author_book.rb'

    
rake db:migrate

    
mv 030_create_author_book.rb 20080601000019_create_author_book.rb

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
==  CreateAuthorBook: migrating ===============================================

    
-- create_table(:authors_books, {:id=>false})

    
   -> 0.0191s

    
==  CreateAuthorBook: migrated (0.0192s) ======================================

    
 

    
rake annotate_models

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
Annotating Product

    
Skipping Cart

    
Annotating User

    
Annotating Order

    
Annotating LineItem

    
Skipping CartItem

    
Annotating Discount

    
cat app/models/line_item.rb

    
# == Schema Information

    
# Schema version: 20080601000019

    
#

    
# Table name: line_items

    
#

    
#  id          :integer         not null, primary key

    
#  product_id  :integer         not null

    
#  order_id    :integer         not null

    
#  quantity    :integer         not null

    
#  total_price :decimal(8, 2)   not null

    
#  created_at  :datetime        

    
#  updated_at  :datetime        

    
#

    
 

    
#START:belongs_to

    
class LineItem < ActiveRecord::Base

    
  belongs_to :order

    
  belongs_to :product

    
#END:belongs_to

    
 

    
  def self.from_cart_item(cart_item)

    
    li = self.new

    
    li.product     = cart_item.product

    
    li.quantity    = cart_item.quantity

    
    li.total_price = cart_item.price

    
    li

    
  end

    
 

    
#START:belongs_to

    
end

    
#END:belongs_to

    
cp -v ../data/migrate/031* db/migrate

    
`../data/migrate/031_create_table_tickets.rb' -> `db/migrate/031_create_table_tickets.rb'

    
rake db:migrate

    
mv 031_create_table_tickets.rb 20080601000020_create_table_tickets.rb

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
==  CreateTableTickets: migrating =============================================

    
-- create_table(:tickets, {:primary_key=>:number})

    
   -> 0.0165s

    
==  CreateTableTickets: migrated (0.0166s) ====================================

    
 

    
rake annotate_models

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
Annotating Product

    
Skipping Cart

    
Annotating User

    
Annotating Order

    
Annotating LineItem

    
Skipping CartItem

    
Annotating Discount

    
cat app/models/line_item.rb

    
# == Schema Information

    
# Schema version: 20080601000020

    
#

    
# Table name: line_items

    
#

    
#  id          :integer         not null, primary key

    
#  product_id  :integer         not null

    
#  order_id    :integer         not null

    
#  quantity    :integer         not null

    
#  total_price :decimal(8, 2)   not null

    
#  created_at  :datetime        

    
#  updated_at  :datetime        

    
#

    
 

    
#START:belongs_to

    
class LineItem < ActiveRecord::Base

    
  belongs_to :order

    
  belongs_to :product

    
#END:belongs_to

    
 

    
  def self.from_cart_item(cart_item)

    
    li = self.new

    
    li.product     = cart_item.product

    
    li.quantity    = cart_item.quantity

    
    li.total_price = cart_item.price

    
    li

    
  end

    
 

    
#START:belongs_to

    
end

    
#END:belongs_to

    
cp -v ../data/migrate/032* db/migrate

    
`../data/migrate/032_test_discounts.rb' -> `db/migrate/032_test_discounts.rb'

    
rake db:migrate

    
mv 032_test_discounts.rb 20080601000021_test_discounts.rb

    
rake aborted!

    
An error has occurred, all later migrations canceled:

    

    
uninitialized constant TestDiscounts::Sku

    

    
(See full trace by running task with --trace)

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
==  TestDiscounts: migrating ==================================================

    
==  TestDiscounts: reverting ==================================================

    
==  TestDiscounts: reverted (0.0036s) =========================================

    
 

    
rm db/migrate/20080601000021_test_discounts.rb

    
rake annotate_models

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
Annotating Product

    
Skipping Cart

    
Annotating User

    
Annotating Order

    
Annotating LineItem

    
Skipping CartItem

    
Annotating Discount

    
cat app/models/line_item.rb

    
# == Schema Information

    
# Schema version: 20080601000020

    
#

    
# Table name: line_items

    
#

    
#  id          :integer         not null, primary key

    
#  product_id  :integer         not null

    
#  order_id    :integer         not null

    
#  quantity    :integer         not null

    
#  total_price :decimal(8, 2)   not null

    
#  created_at  :datetime        

    
#  updated_at  :datetime        

    
#

    
 

    
#START:belongs_to

    
class LineItem < ActiveRecord::Base

    
  belongs_to :order

    
  belongs_to :product

    
#END:belongs_to

    
 

    
  def self.from_cart_item(cart_item)

    
    li = self.new

    
    li.product     = cart_item.product

    
    li.quantity    = cart_item.quantity

    
    li.total_price = cart_item.price

    
    li

    
  end

    
 

    
#START:belongs_to

    
end

    
#END:belongs_to

    
mkdir db/migrate/dev_data

    
cp ../data/migrate/users.yml db/migrate/dev_data

    
rake db:migrate

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
rake annotate_models

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
Annotating Product

    
Skipping Cart

    
Annotating User

    
Annotating Order

    
Annotating LineItem

    
Skipping CartItem

    
Annotating Discount

    
cat app/models/line_item.rb

    
# == Schema Information

    
# Schema version: 20080601000020

    
#

    
# Table name: line_items

    
#

    
#  id          :integer         not null, primary key

    
#  product_id  :integer         not null

    
#  order_id    :integer         not null

    
#  quantity    :integer         not null

    
#  total_price :decimal(8, 2)   not null

    
#  created_at  :datetime        

    
#  updated_at  :datetime        

    
#

    
 

    
#START:belongs_to

    
class LineItem < ActiveRecord::Base

    
  belongs_to :order

    
  belongs_to :product

    
#END:belongs_to

    
 

    
  def self.from_cart_item(cart_item)

    
    li = self.new

    
    li.product     = cart_item.product

    
    li.quantity    = cart_item.quantity

    
    li.total_price = cart_item.price

    
    li

    
  end

    
 

    
#START:belongs_to

    
end

    
#END:belongs_to

    
cp -v ../data/migrate/034* db/migrate

    
`../data/migrate/034_load_user_data.rb' -> `db/migrate/034_load_user_data.rb'

    
rake db:migrate

    
mv 034_load_user_data.rb 20080601000021_load_user_data.rb

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
==  LoadUserData: migrating ===================================================

    
==  LoadUserData: reverting ===================================================

    
==  LoadUserData: reverted (0.0164s) ==========================================

    
 

    
==  LoadUserData: migrated (0.0365s) ==========================================

    
 

    
rake annotate_models

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
Annotating Product

    
Skipping Cart

    
Annotating User

    
Annotating Order

    
Annotating LineItem

    
Skipping CartItem

    
Annotating Discount

    
cat app/models/line_item.rb

    
# == Schema Information

    
# Schema version: 20080601000021

    
#

    
# Table name: line_items

    
#

    
#  id          :integer         not null, primary key

    
#  product_id  :integer         not null

    
#  order_id    :integer         not null

    
#  quantity    :integer         not null

    
#  total_price :decimal(8, 2)   not null

    
#  created_at  :datetime        

    
#  updated_at  :datetime        

    
#

    
 

    
#START:belongs_to

    
class LineItem < ActiveRecord::Base

    
  belongs_to :order

    
  belongs_to :product

    
#END:belongs_to

    
 

    
  def self.from_cart_item(cart_item)

    
    li = self.new

    
    li.product     = cart_item.product

    
    li.quantity    = cart_item.quantity

    
    li.total_price = cart_item.price

    
    li

    
  end

    
 

    
#START:belongs_to

    
end

    
#END:belongs_to

    
cp -v ../data/migrate/035* db/migrate

    
`../data/migrate/035_change_price_to_integer.rb' -> `db/migrate/035_change_price_to_integer.rb'

    
rake db:migrate

    
mv 035_change_price_to_integer.rb 20080601000022_change_price_to_integer.rb

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
==  ChangePriceToInteger: migrating ===========================================

    
-- change_column(:line_items, :total_price, :integer)

    
   -> 0.0275s

    
==  ChangePriceToInteger: migrated (0.0502s) ==================================

    
 

    
rake annotate_models

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
Annotating Product

    
Skipping Cart

    
Annotating User

    
Annotating Order

    
Annotating LineItem

    
Skipping CartItem

    
Annotating Discount

    
cat app/models/line_item.rb

    
# == Schema Information

    
# Schema version: 20080601000022

    
#

    
# Table name: line_items

    
#

    
#  id          :integer         not null, primary key

    
#  product_id  :integer         not null

    
#  order_id    :integer         not null

    
#  quantity    :integer         not null

    
#  total_price :integer         not null

    
#  created_at  :datetime        

    
#  updated_at  :datetime        

    
#

    
 

    
#START:belongs_to

    
class LineItem < ActiveRecord::Base

    
  belongs_to :order

    
  belongs_to :product

    
#END:belongs_to

    
 

    
  def self.from_cart_item(cart_item)

    
    li = self.new

    
    li.product     = cart_item.product

    
    li.quantity    = cart_item.quantity

    
    li.total_price = cart_item.price

    
    li

    
  end

    
 

    
#START:belongs_to

    
end

    
#END:belongs_to

    
cp -v ../data/migrate/036* db/migrate

    
`../data/migrate/036_total_price_to_unit.rb' -> `db/migrate/036_total_price_to_unit.rb'

    
rake db:migrate

    
mv 036_total_price_to_unit.rb 20080601000023_total_price_to_unit.rb

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
==  TotalPriceToUnit: migrating ===============================================

    
-- add_column(:line_items, :unit_price, {:scale=>2, :precision=>8})

    
   -> 0.0329s

    
==  TotalPriceToUnit: migrated (0.0538s) ======================================

    
 

    
rake annotate_models

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
Annotating Product

    
Skipping Cart

    
Annotating User

    
Annotating Order

    
Annotating LineItem

    
Skipping CartItem

    
Annotating Discount

    
cat app/models/line_item.rb

    
# == Schema Information

    
# Schema version: 20080601000023

    
#

    
# Table name: line_items

    
#

    
#  id          :integer         not null, primary key

    
#  product_id  :integer         not null

    
#  order_id    :integer         not null

    
#  quantity    :integer         not null

    
#  total_price :integer         not null

    
#  created_at  :datetime        

    
#  updated_at  :datetime        

    
#  unit_price  :                

    
#

    
 

    
#START:belongs_to

    
class LineItem < ActiveRecord::Base

    
  belongs_to :order

    
  belongs_to :product

    
#END:belongs_to

    
 

    
  def self.from_cart_item(cart_item)

    
    li = self.new

    
    li.product     = cart_item.product

    
    li.quantity    = cart_item.quantity

    
    li.total_price = cart_item.price

    
    li

    
  end

    
 

    
#START:belongs_to

    
end

    
#END:belongs_to

    
cp -v ../data/migrate/037* db/migrate

    
`../data/migrate/037_add_foreign_key.rb' -> `db/migrate/037_add_foreign_key.rb'

    
cp -v ../data/migrate/migration_helpers.rb lib

    
`../data/migrate/migration_helpers.rb' -> `lib/migration_helpers.rb'

    
rake db:migrate

    
mv 037_add_foreign_key.rb 20080601000024_add_foreign_key.rb

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
==  AddForeignKey: migrating ==================================================

    
-- execute("\n      CREATE TRIGGER fk_line_items_products_insert\n      BEFORE INSERT ON line_items\n      FOR EACH ROW BEGIN\n        SELECT \n\t  RAISE(ABORT, \"constraint violation: fk_line_items_products\")\n\tWHERE \n\t  (SELECT id FROM products WHERE id = NEW.product_id) IS NULL;\n      END;\n    ")

    
   -> 0.0188s

    
-- execute("\n      CREATE TRIGGER fk_line_items_products_update\n      BEFORE UPDATE ON line_items\n      FOR EACH ROW BEGIN\n        SELECT \n\t  RAISE(ABORT, \"constraint violation: fk_line_items_products\")\n\tWHERE \n\t  (SELECT id FROM products WHERE id = NEW.product_id) IS NULL;\n      END;\n    ")

    
   -> 0.0113s

    
-- execute("\n      CREATE TRIGGER fk_line_items_products_delete\n      BEFORE DELETE ON products\n      FOR EACH ROW BEGIN\n        SELECT \n\t  RAISE(ABORT, \"constraint violation: fk_line_items_products\")\n\tWHERE \n\t  (SELECT id FROM line_items WHERE product_id = OLD.id) IS NOT NULL;\n      END;\n    ")

    
   -> 0.0138s

    
-- execute("\n      CREATE TRIGGER fk_line_items_orders_insert\n      BEFORE INSERT ON line_items\n      FOR EACH ROW BEGIN\n        SELECT \n\t  RAISE(ABORT, \"constraint violation: fk_line_items_orders\")\n\tWHERE \n\t  (SELECT id FROM orders WHERE id = NEW.order_id) IS NULL;\n      END;\n    ")

    
   -> 0.0093s

    
-- execute("\n      CREATE TRIGGER fk_line_items_orders_update\n      BEFORE UPDATE ON line_items\n      FOR EACH ROW BEGIN\n        SELECT \n\t  RAISE(ABORT, \"constraint violation: fk_line_items_orders\")\n\tWHERE \n\t  (SELECT id FROM orders WHERE id = NEW.order_id) IS NULL;\n      END;\n    ")

    
   -> 0.0103s

    
-- execute("\n      CREATE TRIGGER fk_line_items_orders_delete\n      BEFORE DELETE ON orders\n      FOR EACH ROW BEGIN\n        SELECT \n\t  RAISE(ABORT, \"constraint violation: fk_line_items_orders\")\n\tWHERE \n\t  (SELECT id FROM line_items WHERE order_id = OLD.id) IS NOT NULL;\n      END;\n    ")

    
   -> 0.0114s

    
==  AddForeignKey: migrated (0.0755s) =========================================

    
 

    
rake annotate_models

    
(in /home/rubys/svn/RAILS3/Book/util/depot)

    
Annotating Product

    
Skipping Cart

    
Annotating User

    
Annotating Order

    
Annotating LineItem

    
Skipping CartItem

    
Annotating Discount

    
cat app/models/line_item.rb

    
# == Schema Information

    
# Schema version: 20080601000024

    
#

    
# Table name: line_items

    
#

    
#  id          :integer         not null, primary key

    
#  product_id  :integer         not null

    
#  order_id    :integer         not null

    
#  quantity    :integer         not null

    
#  total_price :integer         not null

    
#  created_at  :datetime        

    
#  updated_at  :datetime        

    
#  unit_price  :                

    
#

    
 

    
#START:belongs_to

    
class LineItem < ActiveRecord::Base

    
  belongs_to :order

    
  belongs_to :product

    
#END:belongs_to

    
 

    
  def self.from_cart_item(cart_item)

    
    li = self.new

    
    li.product     = cart_item.product

    
    li.quantity    = cart_item.quantity

    
    li.total_price = cart_item.price

    
    li

    
  end

    
 

    
#START:belongs_to

    
end

    
#END:belongs_to

    
      
17 ActiveRecord

    
    
echo "Order.column_names" | ruby script/console

    
>> Order.column_names

    
=> ["id", "name", "address", "email", "pay_type", "created_at", "updated_at", "customer_email", "placed_at", "attn", "order_type", "ship_class", "amount", "state"]

    
>> 

    
echo "Order.columns_hash[\"pay_type\"]" | ruby script/console

    
>> Order.columns_hash["pay_type"]

    
=> #<ActiveRecord::ConnectionAdapters::SQLiteColumn:0x7f862fd829a0 @primary=false, @type=:string, @limit=10, @null=true, @scale=nil, @sql_type="varchar(10)", @name="pay_type", @default=nil, @precision=nil>

    
>> 

    
sqlite3> select * from orders limit 1

    
            id = 1

    
          name = Joe User

    
       address = 123 Main St., Anytown USA

    
         email = juser@hotmail.com

    
      pay_type = check

    
    created_at = 2009-03-09 20:31:08

    
    updated_at = 2009-03-09 20:31:08

    
customer_email = 

    
     placed_at = 2009-03-09 16:32:05

    
          attn = 

    
    order_type = 

    
    ship_class = priority

    
        amount = 

    
         state = 

    
echo "Product.find(:first).price_before_type_cast" | ruby script/console

    
>> Product.find(:first).price_before_type_cast

    
=> "24.95"

    
>> 

    
echo "Product.find(:first).updated_at_before_type_cast" | ruby script/console

    
>> Product.find(:first).updated_at_before_type_cast

    
=> "2009-03-09 20:31:26"

    
>> 

    
irb e1/ar/new_examples.rb

    
>> $: << File.dirname(__FILE__)

    
=> ["/usr/local/lib/site_ruby/1.8", "/usr/local/lib/site_ruby/1.8/x86_64-linux", "/usr/local/lib/site_ruby", "/usr/lib/ruby/vendor_ruby/1.8", "/usr/lib/ruby/vendor_ruby/1.8/x86_64-linux", "/usr/lib/ruby/vendor_ruby", "/usr/lib/ruby/1.8", "/usr/lib/ruby/1.8/x86_64-linux", ".", "../../code/e1/ar"]

    
>> require "connect"

    
=> true

    
 

    
?> require "rubygems"

    
=> []

    
>> require "activerecord"

    
=> []

    
 

    
>> class Order < ActiveRecord::Base

    
>> end

    
=> nil

    
 

    
?> an_order = Order.new

    
=> #<Order id: nil, name: nil, address: nil, email: nil, pay_type: nil, created_at: nil, updated_at: nil, customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>

    
>> an_order.name     = "Dave Thomas"

    
=> "Dave Thomas"

    
>> an_order.email    = "dave@pragprog.com"

    
=> "dave@pragprog.com"

    
>> an_order.address  = "123 Main St"

    
=> "123 Main St"

    
>> an_order.pay_type = "check"

    
=> "check"

    
>> an_order.save

    
=> true

    
 

    
?> Order.new do |o|

    
?>   o.name     = "Dave Thomas"

    
>>   # . . .

    
?>   o.save

    
>> end

    
=> #<Order id: 3, name: "Dave Thomas", address: nil, email: nil, pay_type: nil, created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>

    
 

    
?> an_order = Order.new(

    
?>   :name     => "Dave Thomas",

    
?>   :email    => "dave@pragprog.com",

    
?>   :address  => "123 Main St",

    
?>   :pay_type => "check")

    
=> #<Order id: nil, name: "Dave Thomas", address: "123 Main St", email: "dave@pragprog.com", pay_type: "check", created_at: nil, updated_at: nil, customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>

    
>> an_order.save

    
=> true

    
 

    
?> an_order = Order.new

    
=> #<Order id: nil, name: nil, address: nil, email: nil, pay_type: nil, created_at: nil, updated_at: nil, customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>

    
>> an_order.name = "Dave Thomas"

    
=> "Dave Thomas"

    
>> # ...

    
?> an_order.save

    
=> true

    
>> puts "The ID of this order is #{an_order.id}"

    
The ID of this order is 5

    
=> nil

    
 

    
?> an_order = Order.create(

    
?>   :name     => "Dave Thomas",

    
?>   :email    => "dave@pragprog.com",

    
?>   :address  => "123 Main St",

    
?>   :pay_type => "check")

    
=> #<Order id: 6, name: "Dave Thomas", address: "123 Main St", email: "dave@pragprog.com", pay_type: "check", created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>

    
 

    
?> orders = Order.create(

    
?>   [ { :name     => "Dave Thomas",

    
?>       :email    => "dave@pragprog.com",

    
?>       :address  => "123 Main St",

    
?>       :pay_type => "check"

    
>>     },

    
?>     { :name     => "Andy Hunt",

    
?>       :email    => "andy@pragprog.com",

    
?>       :address  => "456 Gentle Drive",

    
?>       :pay_type => "po"

    
>>     } ] )

    
=> [#<Order id: 7, name: "Dave Thomas", address: "123 Main St", email: "dave@pragprog.com", pay_type: "check", created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>, #<Order id: 8, name: "Andy Hunt", address: "456 Gentle Drive", email: "andy@pragprog.com", pay_type: "po", created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>]

    
>> >> => nil

    
irb e1/ar/find_examples.rb

    
>> $: << File.dirname(__FILE__)

    
=> ["/usr/local/lib/site_ruby/1.8", "/usr/local/lib/site_ruby/1.8/x86_64-linux", "/usr/local/lib/site_ruby", "/usr/lib/ruby/vendor_ruby/1.8", "/usr/lib/ruby/vendor_ruby/1.8/x86_64-linux", "/usr/lib/ruby/vendor_ruby", "/usr/lib/ruby/1.8", "/usr/lib/ruby/1.8/x86_64-linux", ".", "../../code/e1/ar"]

    
>> require "connect"

    
=> true

    
>> require "logger"

    
=> []

    
 

    
>> ActiveRecord::Base.logger = Logger.new(STDOUT)

    
=> #<Logger:0x7f30e12bc820 @level=0, @progname=nil, @formatter=nil, @default_formatter=#<Logger::Formatter:0x7f30e12bc7d0 @datetime_format=nil>, @logdev=#<Logger::LogDevice:0x7f30e12bc730 @dev=#<IO:0x7f30e4662ad0>, @mutex=#<Logger::LogDevice::LogDeviceMutex:0x7f30e12bc6e0 @mon_entering_queue=[], @mon_count=0, @mon_owner=nil, @mon_waiting_queue=[]>, @shift_size=nil, @filename=nil, @shift_age=nil>>

    
 

    
?> require "rubygems"

    
=> []

    
>> require "activerecord"

    
=> []

    
>> require "pp"

    
=> ["PP"]

    
 

    
>> @params = {}

    
=> {}

    
>> def params

    
>>   @params

    
>> end

    
=> nil

    
 

    
?> class Order < ActiveRecord::Base

    
>>   named_scope :check, :conditions => {:pay_type => 'check'}

    
>>   named_scope :cc,    :conditions => {:pay_type => 'cc'}

    
>>   named_scope :po,    :conditions => {:pay_type => 'po'}

    
>> end

    
=> #<Proc:0x00007f30e10a34f8@/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/named_scope.rb:96>

    
 

    
?> class Order < ActiveRecord::Base

    
>>   named_scope :recent, :conditions => ['created_at > ?', 1.week.ago]

    
>>   named_scope :since, lambda { |range| 

    
?>     { :conditions => ['created_at > ?', range] }

    
>>   }

    
>> end

    
=> #<Proc:0x00007f30e10a34f8@/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/named_scope.rb:96>

    
 

    
>> class LineItem < ActiveRecord::Base

    
>> end

    
=> nil

    
 

    
>> class Product < ActiveRecord::Base

    
>> end

    
=> nil

    
 

    
?> # return an arbitrary order

    
?> order = Order.find(:first)

    
  Order Load (1.2ms)   SELECT * FROM "orders" LIMIT 1

    
=> #<Order id: 1, name: "Joe User", address: "123 Main St., Anytown USA", email: "juser@hotmail.com", pay_type: "check", created_at: "2009-03-09 20:31:08", updated_at: "2009-03-09 20:31:08", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>

    
 

    
>> # return an order for Dave

    
?> order = Order.find(:first, :conditions => "name = 'Dave Thomas'")

    
  Order Load (0.5ms)   SELECT * FROM "orders" WHERE (name = 'Dave Thomas') LIMIT 1

    
=> #<Order id: 2, name: "Dave Thomas", address: "123 Main St", email: "dave@pragprog.com", pay_type: "check", created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>

    
 

    
>> # return the latest order for Dave

    
?> order = Order.find(:first,

    
?>                    :conditions => "name = 'Dave Thomas'", 

    
?>                    :order      => "id DESC")

    
  Order Load (0.5ms)   SELECT * FROM "orders" WHERE (name = 'Dave Thomas') ORDER BY id DESC LIMIT 1

    
=> #<Order id: 7, name: "Dave Thomas", address: "123 Main St", email: "dave@pragprog.com", pay_type: "check", created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>

    
 

    
?> orders = LineItem.find_by_sql("select line_items.* from line_items, orders " +

    
?>                               " where order_id = orders.id                 " +

    
?>                               "   and orders.name = 'Dave Thomas'          ")

    
  LineItem Load (0.2ms)   select line_items.* from line_items, orders where order_id = orders.id and orders.name = 'Dave Thomas' 

    
=> []

    
 

    
 

    
?> orders = Order.find_by_sql("select name, pay_type from orders")

    
  Order Load (0.5ms)   select name, pay_type from orders

    
=> [#<Order name: "Joe User", pay_type: "check">, #<Order name: "Dave Thomas", pay_type: "check">, #<Order name: "Dave Thomas", pay_type: nil>, #<Order name: "Dave Thomas", pay_type: "check">, #<Order name: "Dave Thomas", pay_type: nil>, #<Order name: "Dave Thomas", pay_type: "check">, #<Order name: "Dave Thomas", pay_type: "check">, #<Order name: "Andy Hunt", pay_type: "po">]

    
 

    
>> first = orders[0]

    
=> #<Order name: "Joe User", pay_type: "check">

    
>> p first.attributes

    
{"name"=>"Joe User", "pay_type"=>"check"}

    
=> nil

    
>> p first.attribute_names

    
["name", "pay_type"]

    
=> nil

    
>> p first.attribute_present?("address")

    
false

    
=> nil

    
 

    
 

    
?> p Order.all

    
  Order Load (1.4ms)   SELECT * FROM "orders" 

    
[#<Order id: 1, name: "Joe User", address: "123 Main St., Anytown USA", email: "juser@hotmail.com", pay_type: "check", created_at: "2009-03-09 20:31:08", updated_at: "2009-03-09 20:31:08", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>, #<Order id: 2, name: "Dave Thomas", address: "123 Main St", email: "dave@pragprog.com", pay_type: "check", created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>, #<Order id: 3, name: "Dave Thomas", address: nil, email: nil, pay_type: nil, created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>, #<Order id: 4, name: "Dave Thomas", address: "123 Main St", email: "dave@pragprog.com", pay_type: "check", created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>, #<Order id: 5, name: "Dave Thomas", address: nil, email: nil, pay_type: nil, created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>, #<Order id: 6, name: "Dave Thomas", address: "123 Main St", email: "dave@pragprog.com", pay_type: "check", created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>, #<Order id: 7, name: "Dave Thomas", address: "123 Main St", email: "dave@pragprog.com", pay_type: "check", created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>, #<Order id: 8, name: "Andy Hunt", address: "456 Gentle Drive", email: "andy@pragprog.com", pay_type: "po", created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>]

    
=> nil

    
>> p Order.check(:order => "created_on desc").first

    
  Order Load (0.6ms)   SELECT * FROM "orders" WHERE ("orders"."pay_type" = 'check') LIMIT 1

    
#<Order id: 1, name: "Joe User", address: "123 Main St., Anytown USA", email: "juser@hotmail.com", pay_type: "check", created_at: "2009-03-09 20:31:08", updated_at: "2009-03-09 20:31:08", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>

    
=> nil

    
>> p Order.po.recent.count

    
  SQL (0.3ms)   SELECT count(*) AS count_all FROM "orders" WHERE ((created_at > '2009-03-02 16:32:55') AND ("orders"."pay_type" = 'po')) 

    
1

    
=> nil

    
>> p Order.check.find_by_name('Dave Thomas')

    
  Order Load (0.5ms)   SELECT * FROM "orders" WHERE ("orders"."name" = 'Dave Thomas') AND ("orders"."pay_type" = 'check') LIMIT 1

    
#<Order id: 2, name: "Dave Thomas", address: "123 Main St", email: "dave@pragprog.com", pay_type: "check", created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>

    
=> nil

    
 

    
?> p Order.po.recent(:order => :created_at)

    
  Order Load (0.5ms)   SELECT * FROM "orders" WHERE ((created_at > '2009-03-02 16:32:55') AND ("orders"."pay_type" = 'po')) 

    
[#<Order id: 8, name: "Andy Hunt", address: "456 Gentle Drive", email: "andy@pragprog.com", pay_type: "po", created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>]

    
=> nil

    
>> p Order.po.since(1.week.ago)

    
  Order Load (0.5ms)   SELECT * FROM "orders" WHERE ((created_at > '2009-03-02 16:32:55') AND ("orders"."pay_type" = 'po')) 

    
[#<Order id: 8, name: "Andy Hunt", address: "456 Gentle Drive", email: "andy@pragprog.com", pay_type: "po", created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>]

    
=> nil

    
 

    
>> LineItem.delete_all

    
  LineItem Delete all (13.1ms)   DELETE FROM "line_items" WHERE 1=1

    
=> 2

    
>> Product.delete_all

    
  Product Delete all (10.3ms)   DELETE FROM "products" WHERE 1=1

    
=> 3

    
>> p = Product.create(:title => "Programming Ruby", :price => 49.95)

    
  Product Create (0.3ms)   INSERT INTO "products" ("price", "created_at", "title", "image_url", "updated_at", "description") VALUES(49.95, '2009-03-09 16:32:55', 'Programming Ruby', NULL, '2009-03-09 16:32:55', NULL)

    
=> #<Product id: 5, title: "Programming Ruby", description: nil, image_url: nil, created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", price: #<BigDecimal:7f30e11977b0,'0.4995E2',18(18)>>

    
>> LineItem.create(:quantity => 2, :unit_price => 49.95, :total_price => 99.90,

    
?>   :product_id => p.id, :order_id => first)

    
  LineItem Create (0.4ms)   INSERT INTO "line_items" ("created_at", "product_id", "quantity", "order_id", "total_price", "updated_at", "unit_price") VALUES('2009-03-09 16:32:55', 5, 2, 1, 99, '2009-03-09 16:32:55', 49.95)

    
=> #<LineItem id: 3, product_id: 5, order_id: 1, quantity: 2, total_price: 99, created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", unit_price: 49.95>

    
 

    
?> items = LineItem.find_by_sql("select *,                                  " +

    
?>                              "       quantity*unit_price as total_price, " +

    
?>                              "       products.title as title             " +

    
?>                              "  from line_items, products                " +

    
?>                              " where line_items.product_id = products.id ")

    
  LineItem Load (0.6ms)   select *, quantity*unit_price as total_price, products.title as title from line_items, products where line_items.product_id = products.id 

    
=> [#<LineItem id: 5, product_id: 5, order_id: 1, quantity: 2, total_price: 99, created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", unit_price: "49.95">]

    
>> li = items[0]

    
=> #<LineItem id: 5, product_id: 5, order_id: 1, quantity: 2, total_price: 99, created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", unit_price: "49.95">

    
>> puts "#{li.title}: #{li.quantity}x#{li.unit_price} => #{li.total_price}"

    
Programming Ruby: 2x49.95 => 99

    
=> nil

    
 

    
?> c1 = Order.count

    
  SQL (0.2ms)   SELECT count(*) AS count_all FROM "orders" 

    
=> 8

    
>> c2 = Order.count(:conditions => ["name = ?", "Dave Thomas"])

    
  SQL (0.2ms)   SELECT count(*) AS count_all FROM "orders" WHERE (name = 'Dave Thomas') 

    
=> 6

    
>> c3 = LineItem.count_by_sql("select count(*)                        " +

    
?>                            "  from line_items, orders              " +

    
?>                            " where line_items.order_id = orders.id " +

    
?>                            "   and orders.name = 'Dave Thomas'     ")

    
  LineItem Count (0.3ms)   select count(*) from line_items, orders where line_items.order_id = orders.id and orders.name = 'Dave Thomas' 

    
=> 0

    
>> puts "Dave has #{c3} line items in #{c2} orders (#{c1} orders in all)"

    
Dave has 0 line items in 6 orders (8 orders in all)

    
=> nil

    
 

    
?> order  = Order.find_by_name("Dave Thomas")

    
  Order Load (0.5ms)   SELECT * FROM "orders" WHERE ("orders"."name" = 'Dave Thomas') LIMIT 1

    
=> #<Order id: 2, name: "Dave Thomas", address: "123 Main St", email: "dave@pragprog.com", pay_type: "check", created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>

    
>> orders = Order.find_all_by_name("Dave Thomas")

    
  Order Load (1.1ms)   SELECT * FROM "orders" WHERE ("orders"."name" = 'Dave Thomas') 

    
=> [#<Order id: 2, name: "Dave Thomas", address: "123 Main St", email: "dave@pragprog.com", pay_type: "check", created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>, #<Order id: 3, name: "Dave Thomas", address: nil, email: nil, pay_type: nil, created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>, #<Order id: 4, name: "Dave Thomas", address: "123 Main St", email: "dave@pragprog.com", pay_type: "check", created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>, #<Order id: 5, name: "Dave Thomas", address: nil, email: nil, pay_type: nil, created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>, #<Order id: 6, name: "Dave Thomas", address: "123 Main St", email: "dave@pragprog.com", pay_type: "check", created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>, #<Order id: 7, name: "Dave Thomas", address: "123 Main St", email: "dave@pragprog.com", pay_type: "check", created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>]

    
>> orders = Order.find_all_by_email(params['email'])

    
  Order Load (0.5ms)   SELECT * FROM "orders" WHERE ("orders"."email" IS NULL) 

    
=> [#<Order id: 3, name: "Dave Thomas", address: nil, email: nil, pay_type: nil, created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>, #<Order id: 5, name: "Dave Thomas", address: nil, email: nil, pay_type: nil, created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", customer_email: nil, placed_at: "2009-03-09 16:32:05", attn: nil, order_type: nil, ship_class: "priority", amount: nil, state: nil>]

    
 

    
>> o = LineItem.find(:all,

    
?>                   :conditions => "pr.title = 'Programming Ruby'",

    
?>                   :joins => "inner join products as pr on line_items.product_id = pr.id")

    
  LineItem Load (0.4ms)   SELECT "line_items".* FROM "line_items" inner join products as pr on line_items.product_id = pr.id WHERE (pr.title = 'Programming Ruby') 

    
=> [#<LineItem id: 3, product_id: 5, order_id: 1, quantity: 2, total_price: 99, created_at: "2009-03-09 16:32:55", updated_at: "2009-03-09 16:32:55", unit_price: "49.95">]

    
>> p o.size

    
1

    
=> nil

    
 

    
>> LineItem.delete_all

    
  LineItem Delete all (8.2ms)   DELETE FROM "line_items" WHERE 1=1

    
=> 1

    
 

    
>> res = Order.update_all("pay_type = 'wibble'")

    
  Order Update (5.8ms)   UPDATE "orders" SET pay_type = 'wibble' 

    
=> 8

    
>> p res

    
8

    
=> nil

    
 

    
>> res = Order.delete_all(["pay_type = ?", "wibble"])

    
  Order Delete all (12.7ms)   DELETE FROM "orders" WHERE (pay_type = 'wibble') 

    
=> 8

    
>> p res

    
8

    
=> nil

    
 

    
irb e1/ar/dump_serialize_table.rb

    
>> $: << File.dirname(__FILE__)

    
=> ["/usr/local/lib/site_ruby/1.8", "/usr/local/lib/site_ruby/1.8/x86_64-linux", "/usr/local/lib/site_ruby", "/usr/lib/ruby/vendor_ruby/1.8", "/usr/lib/ruby/vendor_ruby/1.8/x86_64-linux", "/usr/lib/ruby/vendor_ruby", "/usr/lib/ruby/1.8", "/usr/lib/ruby/1.8/x86_64-linux", ".", "../../code/e1/ar"]

    
>> require 'connect'

    
=> true

    
 

    
>> require 'rubygems'

    
=> []

    
>> require 'activerecord'

    
=> []

    
>> require 'pp'

    
=> ["PP"]

    
 

    
>> ActiveRecord::Schema.define do

    
?>   create_table :purchases, :force => true do |t|

    
?>     t.string :name

    
>>     t.text   :last_five

    
>>   end

    
>> end

    
-- create_table(:purchases, {:force=>true})

    
   -> 0.0394s

    
=> nil

    
 

    
?> class Purchase < ActiveRecord::Base

    
>>   serialize :last_five

    
>>   # ...

    
?> end

    
=> Object

    
 

    
?> purchase = Purchase.new

    
=> #<Purchase id: nil, name: nil, last_five: nil>

    
>> purchase.name = "Dave Thomas"

    
=> "Dave Thomas"

    
>> purchase.last_five = [ 'shoes', 'shirt', 'socks', 'ski mask', 'shorts' ]

    
=> ["shoes", "shirt", "socks", "ski mask", "shorts"]

    
>> purchase.save

    
=> true

    
 

    
?> purchase = Purchase.find_by_name("Dave Thomas")

    
=> #<Purchase id: 1, name: "Dave Thomas", last_five: ["shoes", "shirt", "socks", "ski mask", "shorts"]>

    
>> pp purchase.last_five

    
["shoes", "shirt", "socks", "ski mask", "shorts"]

    
=> nil

    
>> pp purchase.last_five[3]

    
"ski mask"

    
=> nil

    
>> >> => nil

    
irb e1/ar/aggregation.rb

    
>> $: << File.dirname(__FILE__)

    
=> ["/usr/local/lib/site_ruby/1.8", "/usr/local/lib/site_ruby/1.8/x86_64-linux", "/usr/local/lib/site_ruby", "/usr/lib/ruby/vendor_ruby/1.8", "/usr/lib/ruby/vendor_ruby/1.8/x86_64-linux", "/usr/lib/ruby/vendor_ruby", "/usr/lib/ruby/1.8", "/usr/lib/ruby/1.8/x86_64-linux", ".", "../../code/e1/ar"]

    
>> require "connect"

    
=> true

    
>> require "logger"

    
=> []

    
>> require "pp"

    
=> ["PP"]

    
 

    
>> #ActiveRecord::Base.logger = Logger.new(STDOUT)

    
 

    
?> #require "rubygems"

    
?> #require_gem "activerecord"

    
 

    
?> ActiveRecord::Schema.define do

    
?>   create_table :customers, :force => true do |t|

    
?>     t.datetime :created_at

    
>>     t.decimal  :credit_limit, :precision => 10, :scale => 2, :default => 100

    
>>     t.string   :first_name

    
>>     t.string   :initials

    
>>     t.string   :last_name

    
>>     t.datetime :last_purchase

    
>>     t.integer  :purchase_count, :default => 0

    
>>   end

    
>> end

    
-- create_table(:customers, {:force=>true})

    
   -> 0.0734s

    
=> nil

    
 

    
?> class LastFive

    
 

    
>>   attr_reader :list

    
 

    
>>   # Takes a string containing "a,b,c" and 

    
?>   # stores [ 'a', 'b', 'c' ]

    
?>   def initialize(list_as_string)

    
>>     @list = list_as_string.split(/,/)

    
>>   end

    
 

    
 

    
>>   # Returns our contents as a 

    
?>   # comma delimited string

    
?>   def last_five

    
>>     @list.join(',')

    
>>   end

    
>> end

    
=> nil

    
 

    
?> class Purchase < ActiveRecord::Base

    
>>   composed_of :last_five

    
>> end

    
=> #<ActiveRecord::Reflection::AggregateReflection:0x7f5d1a9a1e78 @active_record=Purchase(id: integer, name: string, last_five: text), @options={}, @name=:last_five, @macro=:composed_of>

    
 

    
>> Purchase.delete_all

    
=> 1

    
 

    
?> Purchase.create(:last_five => LastFive.new("3,4,5"))

    
=> #<Purchase id: 2, name: nil, last_five: "3,4,5">

    
 

    
>> purchase = Purchase.find(:first)

    
=> #<Purchase id: 2, name: nil, last_five: "3,4,5">

    
 

    
>> puts purchase.last_five.list[1]     #=>  4

    
4

    
=> nil

    
 

    
 

    
?> class Name

    
>>   attr_reader :first, :initials, :last

    
 

    
>>   def initialize(first, initials, last)

    
>>     @first = first

    
>>     @initials = initials

    
>>     @last = last

    
>>   end

    
 

    
>>   def to_s

    
>>     [ @first, @initials, @last ].compact.join(" ")

    
>>   end

    
>> end

    
=> nil

    
 

    
?> class Customer < ActiveRecord::Base

    
 

    
>>   composed_of :name,

    
?>               :class_name => "Name",

    
?>               :mapping => 

    
?>                  [ # database       ruby

    
?>                    %w[ first_name   first ],

    
?>                    %w[ initials     initials ],

    
?>                    %w[ last_name    last ] 

    
>>                  ]

    
>> end

    
=> #<ActiveRecord::Reflection::AggregateReflection:0x7f5d1a8af470 @active_record=Customer(id: integer, created_at: datetime, credit_limit: decimal, first_name: string, initials: string, last_name: string, last_purchase: datetime, purchase_count: integer), @options={:class_name=>"Name", :mapping=>[["first_name", "first"], ["initials", "initials"], ["last_name", "last"]]}, @name=:name, @macro=:composed_of>

    
 

    
>> Customer.delete_all

    
=> 0

    
 

    
?> name = Name.new("Dwight", "D", "Eisenhower")

    
=> #<Name:0x7f5d1a88fc10 @initials="D", @first="Dwight", @last="Eisenhower">

    
 

    
>> Customer.create(:credit_limit => 1000, :name => name)

    
=> #<Customer id: 1, created_at: "2009-03-09 16:32:57", credit_limit: #<BigDecimal:7f5d1a87ad88,'0.1E4',9(18)>, first_name: "Dwight", initials: "D", last_name: "Eisenhower", last_purchase: nil, purchase_count: 0>

    
 

    
>> customer = Customer.find(:first)

    
=> #<Customer id: 1, created_at: "2009-03-09 16:32:57", credit_limit: #<BigDecimal:7f5d1a874398,'0.1E4',9(18)>, first_name: "Dwight", initials: "D", last_name: "Eisenhower", last_purchase: nil, purchase_count: 0>

    
>> puts customer.name.first    #=> Dwight

    
Dwight

    
=> nil

    
>> puts customer.name.last     #=> Eisenhower

    
Eisenhower

    
=> nil

    
>> puts customer.name.to_s     #=> Dwight D Eisenhower

    
Dwight D Eisenhower

    
=> nil

    
>> customer.name = Name.new("Harry", nil, "Truman")

    
=> #<Name:0x7f5d1a8504c0 @initials=nil, @first="Harry", @last="Truman">

    
>> customer.save

    
=> true

    
 

    
>> >> => nil

    
      
18 ActiveRecord 2

    
    
irb e1/ar/associations.rb

    
>> $: << File.dirname(__FILE__)

    
=> ["/usr/local/lib/site_ruby/1.8", "/usr/local/lib/site_ruby/1.8/x86_64-linux", "/usr/local/lib/site_ruby", "/usr/lib/ruby/vendor_ruby/1.8", "/usr/lib/ruby/vendor_ruby/1.8/x86_64-linux", "/usr/lib/ruby/vendor_ruby", "/usr/lib/ruby/1.8", "/usr/lib/ruby/1.8/x86_64-linux", ".", "../../code/e1/ar"]

    
>> require "connect"

    
=> true

    
>> require "logger"

    
=> []

    
 

    
>> #ActiveRecord::Base.logger = Logger.new(STDOUT)

    
 

    
?> require "rubygems"

    
=> []

    
>> require "activerecord"

    
=> []

    
 

    
>> ActiveRecord::Schema.define do

    
 

    
?>   create_table :products, :force => true do |t|

    
?>     t.string   :title

    
>>     t.text     :description

    
>>     t.string   :image_url

    
>>     t.decimal  :price, :precision => 10, :scale => 2

    
>>     t.datetime :available_at

    
>>   end

    
 

    
>>   create_table :line_items, :force => true do |t|

    
?>     t.integer :product_id

    
>>     t.integer :order_id

    
>>     t.integer :quantity

    
>>     t.integer :unit_price, :precision => 8, :scale => 2

    
>>   end

    
>> end

    
-- create_table(:products, {:force=>true})

    
   -> 0.0553s

    
-- create_table(:line_items, {:force=>true})

    
   -> 0.0260s

    
=> nil

    
 

    
?> class Product < ActiveRecord::Base

    
>>   has_many :line_items

    
>> end

    
=> #<Proc:0x00007f476b7f8258@/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/autosave_association.rb:173>

    
 

    
>> class LineItem < ActiveRecord::Base

    
>>   belongs_to :product

    
>> end

    
=> #<Proc:0x00007f476b7f69f8@/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/autosave_association.rb:183>

    
 

    
>> LineItem.delete_all

    
=> 0

    
 

    
>> p = Product.create(:title => "Programming Ruby", :available_at => Time.now)

    
=> #<Product id: 1, title: "Programming Ruby", description: nil, image_url: nil, price: nil, available_at: "2009-03-09 16:32:57">

    
>> l = LineItem.new

    
=> #<LineItem id: nil, product_id: nil, order_id: nil, quantity: nil, unit_price: nil>

    
>> l.id = 2

    
=> 2

    
>> l.product = p

    
=> #<Product id: 1, title: "Programming Ruby", description: nil, image_url: nil, price: nil, available_at: "2009-03-09 16:32:57">

    
>> l.save!

    
=> true

    
 

    
>> l = LineItem.new

    
=> #<LineItem id: nil, product_id: nil, order_id: nil, quantity: nil, unit_price: nil>

    
>> l.product = p

    
=> #<Product id: 1, title: "Programming Ruby", description: nil, image_url: nil, price: nil, available_at: "2009-03-09 16:32:57">

    
>> l.save!

    
=> true

    
 

    
>> puts "\n\nSimple Belongs to"

    

    

    
Simple Belongs to

    
=> nil

    
 

    
?> item = LineItem.find(2)

    
=> #<LineItem id: 2, product_id: 1, order_id: nil, quantity: nil, unit_price: nil>

    
 

    
>> # item.product is the associated Product object

    
?> puts "Current product is #{item.product.id}"

    
Current product is 1

    
=> nil

    
>> puts item.product.title

    
Programming Ruby

    
=> nil

    
 

    
>> item.product = Product.new(:title          => "Rails for Java Developers",

    
?>                            :description    => "...",

    
?>                            :image_url      => "http://....jpg",

    
?>                            :price          => 34.95,

    
?>                            :available_at   => Time.now)

    
=> #<Product id: nil, title: "Rails for Java Developers", description: "...", image_url: "http://....jpg", price: #<BigDecimal:7f476a3b2208,'0.3495E2',18(18)>, available_at: "2009-03-09 16:32:57">

    
>> item.save!

    
=> true

    
 

    
>> puts "New product is #{item.product.id}"

    
New product is 2

    
=> nil

    
>> puts item.product.title

    
Rails for Java Developers

    
=> nil

    
 

    
>> puts "\n\nCreate belongs to"

    

    

    
Create belongs to

    
=> nil

    
 

    
>> item = LineItem.find(2)

    
=> #<LineItem id: 2, product_id: 2, order_id: nil, quantity: nil, unit_price: nil>

    
 

    
>> # item.product is the associated Product object

    
?> puts "Current product is #{item.product.id}"

    
Current product is 2

    
=> nil

    
>> puts item.product.title

    
Rails for Java Developers

    
=> nil

    
 

    
?> item.create_product(:title          => "Rails Recipes",

    
?>                     :description    => "...",

    
?>                     :image_url      => "http://....jpg",

    
?>                     :price          => 32.95,

    
?>                     :available_at   => Time.now)

    
=> #<Product id: 3, title: "Rails Recipes", description: "...", image_url: "http://....jpg", price: #<BigDecimal:7f476a30cd58,'0.3295E2',18(18)>, available_at: "2009-03-09 16:32:57">

    
 

    
>> puts "New product is #{item.product.id}"

    
New product is 3

    
=> nil

    
>> puts item.product.title

    
Rails Recipes

    
=> nil

    
 

    
>> puts "\n\nproduct belongs to"

    

    

    
product belongs to

    
=> nil

    
>> item = LineItem.find(2)

    
=> #<LineItem id: 2, product_id: 2, order_id: nil, quantity: nil, unit_price: nil>

    
 

    
>> # item.product is the associated Product object

    
?> puts "Current product is #{item.product.id}"

    
Current product is 2

    
=> nil

    
>> puts item.product.title

    
Rails for Java Developers

    
=> nil

    
 

    
>> item = LineItem.new()

    
=> #<LineItem id: nil, product_id: nil, order_id: nil, quantity: nil, unit_price: nil>

    
 

    
>> item.create_product(:title          => "Advanced Rails", 

    
?>                     :description    => "...",

    
?>                     :image_url      => "http://....jpg",

    
?>                     :price          => 34.95,

    
?>                     :available_at   => Time.now)

    
=> #<Product id: 4, title: "Advanced Rails", description: "...", image_url: "http://....jpg", price: #<BigDecimal:7f476a261368,'0.3495E2',18(18)>, available_at: "2009-03-09 16:32:57">

    
 

    
>> puts "New product is #{item.product.id}"

    
New product is 4

    
=> nil

    
>> puts item.product.title

    
Advanced Rails

    
=> nil

    
>> item.save!

    
=> true

    
>> p item.product(true)

    
#<Product id: 4, title: "Advanced Rails", description: "...", image_url: "http://....jpg", price: #<BigDecimal:7f476a238580,'0.3495E2',18(18)>, available_at: "2009-03-09 16:32:57">

    
=> nil

    
 

    
>> puts "============="

    
=============

    
=> nil

    
 

    
>> prod = Product.find(item.product_id)

    
=> #<Product id: 4, title: "Advanced Rails", description: "...", image_url: "http://....jpg", price: #<BigDecimal:7f476a21ed60,'0.3495E2',18(18)>, available_at: "2009-03-09 16:32:57">

    
>> p prod.line_items.size

    
1

    
=> nil

    
 

    
irb e1/ar/sti.rb

    
>> $: << File.dirname(__FILE__)

    
=> ["/usr/local/lib/site_ruby/1.8", "/usr/local/lib/site_ruby/1.8/x86_64-linux", "/usr/local/lib/site_ruby", "/usr/lib/ruby/vendor_ruby/1.8", "/usr/lib/ruby/vendor_ruby/1.8/x86_64-linux", "/usr/lib/ruby/vendor_ruby", "/usr/lib/ruby/1.8", "/usr/lib/ruby/1.8/x86_64-linux", ".", "../../code/e1/ar"]

    
>> require "connect"

    
=> true

    
>> require "logger"

    
=> []

    
 

    
>> ActiveRecord::Base.logger = Logger.new(STDOUT)

    
=> #<Logger:0x7f0428792970 @level=0, @progname=nil, @formatter=nil, @default_formatter=#<Logger::Formatter:0x7f04287928f8 @datetime_format=nil>, @logdev=#<Logger::LogDevice:0x7f04287928a8 @dev=#<IO:0x7f042bb3aae8>, @mutex=#<Logger::LogDevice::LogDeviceMutex:0x7f0428792858 @mon_entering_queue=[], @mon_count=0, @mon_owner=nil, @mon_waiting_queue=[]>, @shift_size=nil, @filename=nil, @shift_age=nil>>

    
 

    
>> ActiveRecord::Schema.define do

    
 

    
?>   create_table :people, :force => true do |t|

    
?>     t.string :type

    
 

    
>>     # common attributes

    
?>     t.string :name

    
>>     t.string :email

    
 

    
>>     # attributes for type=Customer

    
?>     t.decimal :balance, :precision => 10, :scale => 2

    
 

    
>>     # attributes for type=Employee

    
?>     t.integer :reports_to

    
>>     t.integer :dept

    
 

    
>>     # attributes for type=Manager

    
?>     # -- none -- 

    
?>   end

    
 

    
>> end

    
-- create_table(:people, {:force=>true})

    
  SQL (0.3ms)   select sqlite_version(*)

    
  SQL (1.0ms)   *[0m SELECT name

    
 FROM sqlite_master

    
 WHERE type = 'table' AND NOT name = 'sqlite_sequence'

    
*[0m

    
  SQL (18.1ms)   CREATE TABLE "people" ("id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "type" varchar(255), "name" varchar(255), "email" varchar(255), "balance" decimal(10,2), "reports_to" integer, "dept" integer) 

    
   -> 0.0494s

    
=> nil

    
 

    
?> class Person < ActiveRecord::Base

    
>> end

    
=> nil

    
 

    
>> class Customer < Person

    
>> end

    
=> nil

    
 

    
>> class Employee < Person

    
>>   belongs_to :boss, :class_name => "Manager", :foreign_key => :reports_to

    
>> end

    
=> #<Proc:0x00007f0429b8d920@/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/autosave_association.rb:183>

    
 

    
>> class Manager < Employee

    
>> end

    
=> nil

    
 

    
?> Customer.create(:name => 'John Doe',    :email => "john@doe.com",    

    
?>                 :balance => 78.29)

    
  Customer Create (0.4ms)   INSERT INTO "people" ("name", "reports_to", "type", "dept", "email", "balance") VALUES('John Doe', NULL, 'Customer', NULL, 'john@doe.com', 78.29)

    
=> #<Customer id: 1, type: "Customer", name: "John Doe", email: "john@doe.com", balance: #<BigDecimal:7f0428915f40,'0.7829E2',18(18)>, reports_to: nil, dept: nil>

    
 

    
>> wilma = Manager.create(:name  => 'Wilma Flint', :email => "wilma@here.com",  

    
?>                        :dept => 23)

    
  Manager Create (0.3ms)   INSERT INTO "people" ("name", "reports_to", "type", "dept", "email", "balance") VALUES('Wilma Flint', NULL, 'Manager', 23, 'wilma@here.com', NULL)

    
=> #<Manager id: 2, type: "Manager", name: "Wilma Flint", email: "wilma@here.com", balance: nil, reports_to: nil, dept: 23>

    
 

    
>> Customer.create(:name => 'Bert Public', :email => "b@public.net",    

    
?>                 :balance => 12.45)

    
  Customer Create (0.3ms)   INSERT INTO "people" ("name", "reports_to", "type", "dept", "email", "balance") VALUES('Bert Public', NULL, 'Customer', NULL, 'b@public.net', 12.45)

    
=> #<Customer id: 3, type: "Customer", name: "Bert Public", email: "b@public.net", balance: #<BigDecimal:7f0428837ee8,'0.1245E2',18(18)>, reports_to: nil, dept: nil>

    
 

    
>> barney = Employee.new(:name => 'Barney Rub',  :email => "barney@here.com", 

    
?>                       :dept => 23)

    
=> #<Employee id: nil, type: "Employee", name: "Barney Rub", email: "barney@here.com", balance: nil, reports_to: nil, dept: 23>

    
>> barney.boss = wilma

    
=> #<Manager id: 2, type: "Manager", name: "Wilma Flint", email: "wilma@here.com", balance: nil, reports_to: nil, dept: 23>

    
>> barney.save!

    
  Employee Create (0.3ms)   INSERT INTO "people" ("name", "reports_to", "type", "dept", "email", "balance") VALUES('Barney Rub', 2, 'Employee', 23, 'barney@here.com', NULL)

    
=> true

    
 

    
>> manager = Person.find_by_name("Wilma Flint")

    
  Person Load (0.4ms)   SELECT * FROM "people" WHERE ("people"."name" = 'Wilma Flint') LIMIT 1

    
=> #<Manager id: 2, type: "Manager", name: "Wilma Flint", email: "wilma@here.com", balance: nil, reports_to: nil, dept: 23>

    
>> puts manager.class    #=> Manager

    
Manager

    
=> nil

    
>> puts manager.email    #=> wilma@here.com

    
wilma@here.com

    
=> nil

    
>> puts manager.dept     #=> 23

    
23

    
=> nil

    
 

    
>> customer = Person.find_by_name("Bert Public")

    
  Person Load (0.4ms)   SELECT * FROM "people" WHERE ("people"."name" = 'Bert Public') LIMIT 1

    
=> #<Customer id: 3, type: "Customer", name: "Bert Public", email: "b@public.net", balance: #<BigDecimal:7f0428746980,'0.1245E2',18(18)>, reports_to: nil, dept: nil>

    
>> puts customer.class    #=> Customer

    
Customer

    
=> nil

    
>> puts customer.email    #=> b@public.net

    
b@public.net

    
=> nil

    
>> puts customer.balance  #=> 12.45

    
12.45

    
=> nil

    
 

    
>> b = Person.find_by_name("Barney Rub")

    
  Person Load (0.4ms)   SELECT * FROM "people" WHERE ("people"."name" = 'Barney Rub') LIMIT 1

    
=> #<Employee id: 4, type: "Employee", name: "Barney Rub", email: "barney@here.com", balance: nil, reports_to: 2, dept: 23>

    
>> p b.boss

    
  Manager Load (0.4ms)   SELECT * FROM "people" WHERE ("people"."id" = 2) AND ( ("people"."type" = 'Manager' ) ) 

    
#<Manager id: 2, type: "Manager", name: "Wilma Flint", email: "wilma@here.com", balance: nil, reports_to: nil, dept: 23>

    
=> nil

    
 

    
irb e1/ar/polymorphic.rb 1

    
>> $: << File.dirname(__FILE__)

    
=> ["/usr/local/lib/site_ruby/1.8", "/usr/local/lib/site_ruby/1.8/x86_64-linux", "/usr/local/lib/site_ruby", "/usr/lib/ruby/vendor_ruby/1.8", "/usr/lib/ruby/vendor_ruby/1.8/x86_64-linux", "/usr/lib/ruby/vendor_ruby", "/usr/lib/ruby/1.8", "/usr/lib/ruby/1.8/x86_64-linux", ".", "../../code/e1/ar"]

    
>> require "connect"

    
=> true

    
>> require "logger"

    
=> []

    
 

    
>> #ActiveRecord::Base.logger = Logger.new(STDOUT)

    
 

    
?> require "rubygems"

    
=> []

    
>> require "activerecord"

    
=> []

    
 

    
>> if ARGV.empty? or ARGV.first == '1'

    
>>   ActiveRecord::Schema.define do

    
 

    
?>     create_table :catalog_entries, :force => true do |t|

    
?>       t.string :name

    
>>       t.datetime :acquired_at

    
>>       t.integer :resource_id

    
>>       t.string :resource_type

    
>>     end

    
 

    
?>     create_table :articles, :force => true do |t|

    
?>       t.text :content

    
>>     end

    
 

    
>>     create_table :sounds, :force => true do |t|

    
?>       t.binary :content

    
>>     end

    
 

    
>>     create_table :images, :force => true do |t|

    
?>       t.binary :content

    
>>     end

    
 

    
>>   end

    
>> end

    
-- create_table(:catalog_entries, {:force=>true})

    
   -> 0.0439s

    
-- create_table(:articles, {:force=>true})

    
   -> 0.0139s

    
-- create_table(:sounds, {:force=>true})

    
   -> 0.0135s

    
-- create_table(:images, {:force=>true})

    
   -> 0.0151s

    
=> nil

    
 

    
?> class CatalogEntry < ActiveRecord::Base

    
>>   belongs_to :resource, :polymorphic => true

    
>> end

    
=> #<Proc:0x00007f32144bd9b0@/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/autosave_association.rb:183>

    
 

    
?> class Article < ActiveRecord::Base

    
>>   has_one :catalog_entry, :as => :resource

    
>> end

    
=> #<Proc:0x00007f32144bd9b0@/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/autosave_association.rb:183>

    
 

    
>> class Sound < ActiveRecord::Base

    
>>   has_one :catalog_entry, :as => :resource

    
>> end

    
=> #<Proc:0x00007f32144bd9b0@/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/autosave_association.rb:183>

    
 

    
>> class Image < ActiveRecord::Base

    
>>   has_one :catalog_entry, :as => :resource

    
>> end

    
=> #<Proc:0x00007f32144bd9b0@/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/autosave_association.rb:183>

    
 

    
>> case ARGV.shift

    
>> when "1"

    
>>   a = Article.new(:content => "This is my new article")

    
>>   c = CatalogEntry.new(:name => 'Article One', :acquired_at => Time.now)

    
>>   c.resource = a

    
>>   c.save!

    
?>   article = Article.find(1)

    
>>   p article.catalog_entry.name  #=> "Article One"

    
 

    
>>   cat = CatalogEntry.find(1)

    
>>   resource = cat.resource 

    
>>   p resource                    #=> #<Article:0x640d80 @attributes={"id"=>"1", 

    
>>                                 #     "content"=>"This is my new article"}>

    
 

    
?> when "2"

    
>>   c = CatalogEntry.new(:name => 'Article One', :acquired_at => Time.now)

    
>>   c.resource = Article.new(:content => "This is my new article")

    
>>   c.save!

    
 

    
>>   c = CatalogEntry.new(:name => 'Image One', :acquired_at => Time.now)

    
>>   c.resource = Image.new(:content => "some binary data")

    
>>   c.save!

    
 

    
>>   c = CatalogEntry.new(:name => 'Sound One', :acquired_at => Time.now)

    
>>   c.resource = Sound.new(:content => "more binary data")

    
>>   c.save!

    
 

    
?>   CatalogEntry.find(:all).each do |c|

    
?>     puts "#{c.name}:  #{c.resource.class}"

    
>>   end

    
>> else

    
?>   a = Sound.new(:content => "ding!")

    
>>   c = CatalogEntry.new(:name => 'Sound One', :acquired_at => Time.now)

    
>>   c.resource = a

    
 

    
>>   c.save!

    
 

    
>>   c = CatalogEntry.find 1

    
>>   p c.resource

    
 

    
>>   a = Sound.find :first

    
>>   p a.catalog_entry

    
>> end

    
"Article One"

    
#<Article id: 1, content: "This is my new article">

    
=> nil

    
 

    
sqlite3> select * from articles

    
     id = 1

    
content = This is my new article

    
sqlite3> select * from catalog_entries

    
           id = 1

    
         name = Article One

    
  acquired_at = 2009-03-09 16:32:58

    
  resource_id = 1

    
resource_type = Article

    
sqlite3> delete from catalog_entries

    
irb e1/ar/polymorphic.rb 2

    
>> $: << File.dirname(__FILE__)

    
=> ["/usr/local/lib/site_ruby/1.8", "/usr/local/lib/site_ruby/1.8/x86_64-linux", "/usr/local/lib/site_ruby", "/usr/lib/ruby/vendor_ruby/1.8", "/usr/lib/ruby/vendor_ruby/1.8/x86_64-linux", "/usr/lib/ruby/vendor_ruby", "/usr/lib/ruby/1.8", "/usr/lib/ruby/1.8/x86_64-linux", ".", "../../code/e1/ar"]

    
>> require "connect"

    
=> true

    
>> require "logger"

    
=> []

    
 

    
>> #ActiveRecord::Base.logger = Logger.new(STDOUT)

    
 

    
?> require "rubygems"

    
=> []

    
>> require "activerecord"

    
=> []

    
 

    
>> if ARGV.empty? or ARGV.first == '1'

    
>>   ActiveRecord::Schema.define do

    
 

    
?>     create_table :catalog_entries, :force => true do |t|

    
?>       t.string :name

    
>>       t.datetime :acquired_at

    
>>       t.integer :resource_id

    
>>       t.string :resource_type

    
>>     end

    
 

    
?>     create_table :articles, :force => true do |t|

    
?>       t.text :content

    
>>     end

    
 

    
>>     create_table :sounds, :force => true do |t|

    
?>       t.binary :content

    
>>     end

    
 

    
>>     create_table :images, :force => true do |t|

    
?>       t.binary :content

    
>>     end

    
 

    
>>   end

    
>> end

    
=> nil

    
 

    
?> class CatalogEntry < ActiveRecord::Base

    
>>   belongs_to :resource, :polymorphic => true

    
>> end

    
=> #<Proc:0x00007f644113e9b0@/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/autosave_association.rb:183>

    
 

    
?> class Article < ActiveRecord::Base

    
>>   has_one :catalog_entry, :as => :resource

    
>> end

    
=> #<Proc:0x00007f644113e9b0@/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/autosave_association.rb:183>

    
 

    
>> class Sound < ActiveRecord::Base

    
>>   has_one :catalog_entry, :as => :resource

    
>> end

    
=> #<Proc:0x00007f644113e9b0@/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/autosave_association.rb:183>

    
 

    
>> class Image < ActiveRecord::Base

    
>>   has_one :catalog_entry, :as => :resource

    
>> end

    
=> #<Proc:0x00007f644113e9b0@/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/autosave_association.rb:183>

    
 

    
>> case ARGV.shift

    
>> when "1"

    
>>   a = Article.new(:content => "This is my new article")

    
>>   c = CatalogEntry.new(:name => 'Article One', :acquired_at => Time.now)

    
>>   c.resource = a

    
>>   c.save!

    
?>   article = Article.find(1)

    
>>   p article.catalog_entry.name  #=> "Article One"

    
 

    
>>   cat = CatalogEntry.find(1)

    
>>   resource = cat.resource 

    
>>   p resource                    #=> #<Article:0x640d80 @attributes={"id"=>"1", 

    
>>                                 #     "content"=>"This is my new article"}>

    
 

    
?> when "2"

    
>>   c = CatalogEntry.new(:name => 'Article One', :acquired_at => Time.now)

    
>>   c.resource = Article.new(:content => "This is my new article")

    
>>   c.save!

    
 

    
>>   c = CatalogEntry.new(:name => 'Image One', :acquired_at => Time.now)

    
>>   c.resource = Image.new(:content => "some binary data")

    
>>   c.save!

    
 

    
>>   c = CatalogEntry.new(:name => 'Sound One', :acquired_at => Time.now)

    
>>   c.resource = Sound.new(:content => "more binary data")

    
>>   c.save!

    
 

    
?>   CatalogEntry.find(:all).each do |c|

    
?>     puts "#{c.name}:  #{c.resource.class}"

    
>>   end

    
>> else

    
?>   a = Sound.new(:content => "ding!")

    
>>   c = CatalogEntry.new(:name => 'Sound One', :acquired_at => Time.now)

    
>>   c.resource = a

    
 

    
>>   c.save!

    
 

    
>>   c = CatalogEntry.find 1

    
>>   p c.resource

    
 

    
>>   a = Sound.find :first

    
>>   p a.catalog_entry

    
>> end

    
Article One:  Article

    
Image One:  Image

    
Sound One:  Sound

    
=> [#<CatalogEntry id: 2, name: "Article One", acquired_at: "2009-03-09 16:32:59", resource_id: 2, resource_type: "Article">, #<CatalogEntry id: 3, name: "Image One", acquired_at: "2009-03-09 16:32:59", resource_id: 1, resource_type: "Image">, #<CatalogEntry id: 4, name: "Sound One", acquired_at: "2009-03-09 16:32:59", resource_id: 1, resource_type: "Sound">]

    
 

    
sqlite3> select * from articles

    
     id = 1

    
content = This is my new article

    
 

    
     id = 2

    
content = This is my new article

    
sqlite3> select * from images

    
     id = 1

    
content = some binary data

    
sqlite3> select * from sounds

    
     id = 1

    
content = more binary data

    
sqlite3> select * from catalog_entries

    
           id = 2

    
         name = Article One

    
  acquired_at = 2009-03-09 16:32:59

    
  resource_id = 2

    
resource_type = Article

    
 

    
           id = 3

    
         name = Image One

    
  acquired_at = 2009-03-09 16:32:59

    
  resource_id = 1

    
resource_type = Image

    
 

    
           id = 4

    
         name = Sound One

    
  acquired_at = 2009-03-09 16:32:59

    
  resource_id = 1

    
resource_type = Sound

    
irb e1/ar/self_association.rb

    
>> $: << File.dirname(__FILE__)

    
=> ["/usr/local/lib/site_ruby/1.8", "/usr/local/lib/site_ruby/1.8/x86_64-linux", "/usr/local/lib/site_ruby", "/usr/lib/ruby/vendor_ruby/1.8", "/usr/lib/ruby/vendor_ruby/1.8/x86_64-linux", "/usr/lib/ruby/vendor_ruby", "/usr/lib/ruby/1.8", "/usr/lib/ruby/1.8/x86_64-linux", ".", "../../code/e1/ar"]

    
>> require "connect"

    
=> true

    
>> require "logger"

    
=> []

    
 

    
>> #ActiveRecord::Base.logger = Logger.new(STDOUT)

    
 

    
?> require "rubygems"

    
=> []

    
>> require "activerecord"

    
=> []

    
 

    
>> ActiveRecord::Schema.define do

    
?>   create_table :employees, :force => true do |t|

    
?>     t.string :name

    
>>     t.integer :manager_id

    
>>     t.integer :mentor_id

    
>>   end

    
>> end

    
-- create_table(:employees, {:force=>true})

    
   -> 0.0389s

    
=> nil

    
 

    
?> class Employee < ActiveRecord::Base

    
>>   belongs_to :manager,

    
?>              :class_name  => "Employee",

    
?>              :foreign_key => "manager_id"

    
 

    
>>   belongs_to :mentor,

    
?>              :class_name  => "Employee", 

    
?>              :foreign_key => "mentor_id"

    
 

    
>>   has_many   :mentored_employees,

    
?>              :class_name  => "Employee",

    
?>              :foreign_key => "mentor_id"

    
 

    
>>   has_many   :managed_employees,

    
?>              :class_name  => "Employee",

    
?>              :foreign_key => "manager_id"

    
>> end

    
=> #<Proc:0x00007fe6d5ac4220@/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/autosave_association.rb:173>

    
 

    
?> Employee.delete_all

    
=> 0

    
 

    
>> adam = Employee.create(:name => "Adam")

    
=> #<Employee id: 1, name: "Adam", manager_id: nil, mentor_id: nil>

    
>> beth = Employee.create(:name => "Beth")

    
=> #<Employee id: 2, name: "Beth", manager_id: nil, mentor_id: nil>

    
 

    
>> clem = Employee.new(:name => "Clem")

    
=> #<Employee id: nil, name: "Clem", manager_id: nil, mentor_id: nil>

    
>> clem.manager = adam

    
=> #<Employee id: 1, name: "Adam", manager_id: nil, mentor_id: nil>

    
>> clem.mentor  = beth

    
=> #<Employee id: 2, name: "Beth", manager_id: nil, mentor_id: nil>

    
>> clem.save!

    
=> true

    
 

    
>> dawn = Employee.new(:name => "Dawn")

    
=> #<Employee id: nil, name: "Dawn", manager_id: nil, mentor_id: nil>

    
>> dawn.manager = adam

    
=> #<Employee id: 1, name: "Adam", manager_id: nil, mentor_id: nil>

    
>> dawn.mentor  = clem

    
=> #<Employee id: 3, name: "Clem", manager_id: 1, mentor_id: 2>

    
>> dawn.save!

    
=> true

    
 

    
?> p adam.managed_employees.map {|e| e.name}  # => [ "Clem", "Dawn" ]

    
["Clem", "Dawn"]

    
=> nil

    
>> p adam.mentored_employees                  # => []

    
[]

    
=> nil

    
>> p dawn.mentor.name                         # => "Clem"

    
"Clem"

    
=> nil

    
 

    
 

    
>> >> => nil

    
irb e1/ar/acts_as_list.rb

    
>> $: << File.dirname(__FILE__)

    
=> ["/usr/local/lib/site_ruby/1.8", "/usr/local/lib/site_ruby/1.8/x86_64-linux", "/usr/local/lib/site_ruby", "/usr/lib/ruby/vendor_ruby/1.8", "/usr/lib/ruby/vendor_ruby/1.8/x86_64-linux", "/usr/lib/ruby/vendor_ruby", "/usr/lib/ruby/1.8", "/usr/lib/ruby/1.8/x86_64-linux", ".", "../../code/e1/ar"]

    
>> require "logger"

    
=> true

    
>> require "rubygems"

    
=> false

    
>> require "activerecord"

    
=> true

    
 

    
>> require "vendor/plugins/acts_as_list/init"

    
=> []

    
 

    
>> require "connect"

    
=> []

    
 

    
>> #ActiveRecord::Base.logger = Logger.new(STDOUT)

    
 

    
?> ActiveRecord::Base.connection.instance_eval do

    
 

    
?>   create_table :parents, :force => true do |t|

    
?>   end

    
 

    
>>   create_table :children, :force => true do |t|

    
?>     t.integer :parent_id

    
>>     t.string  :name

    
>>     t.integer :position

    
>>   end

    
>> end

    
=> []

    
 

    
 

    
?> class Parent < ActiveRecord::Base

    
>>   has_many :children, :order => :position

    
>> end

    
=> #<Proc:0x00007fa5aaaac790@/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/autosave_association.rb:173>

    
 

    
>> class Child < ActiveRecord::Base

    
>>   belongs_to :parent

    
>>   acts_as_list  :scope => :parent

    
>> end

    
=> [#<ActiveSupport::Callbacks::Callback:0x7fa5aaa13248 @identifier=nil, @kind=:before_create, @method=:add_to_list_bottom, @options={}>]

    
 

    
 

    
?> parent = Parent.create

    
=> #<Parent id: 1>

    
>> %w{ One Two Three Four}.each do |name|

    
?>   parent.children.create(:name => name)

    
>> end

    
=> ["One", "Two", "Three", "Four"]

    
>> parent.save

    
=> true

    
 

    
?> def display_children(parent)

    
>>   puts parent.children(true).map {|child| child.name }.join(", ")

    
>> end

    
=> nil

    
 

    
?> display_children(parent)         #=> One, Two, Three, Four

    
One, Two, Three, Four

    
=> nil

    
 

    
>> puts parent.children[0].first?   #=> true

    
true

    
=> nil

    
 

    
>> two = parent.children[1]

    
=> #<Child id: 2, parent_id: 1, name: "Two", position: 2>

    
>> puts two.lower_item.name         #=> Three

    
Three

    
=> nil

    
>> puts two.higher_item.name        #=> One

    
One

    
=> nil

    
 

    
>> parent.children[0].move_lower

    
=> true

    
>> display_children(parent)         #=> Two, One, Three, Four

    
Two, One, Three, Four

    
=> nil

    
 

    
>> parent.children[2].move_to_top

    
=> true

    
>> display_children(parent)         #=> Three, Two, One, Four

    
Three, Two, One, Four

    
=> nil

    
 

    
>> parent.children[2].destroy

    
=> #<Child id: 1, parent_id: 1, name: "One", position: nil>

    
>> display_children(parent)         #=> Three, Two, Four

    
Three, Two, Four

    
=> nil

    
>> >> => nil

    
irb e1/ar/acts_as_tree.rb

    
>> $: << File.dirname(__FILE__)

    
=> ["/usr/local/lib/site_ruby/1.8", "/usr/local/lib/site_ruby/1.8/x86_64-linux", "/usr/local/lib/site_ruby", "/usr/lib/ruby/vendor_ruby/1.8", "/usr/lib/ruby/vendor_ruby/1.8/x86_64-linux", "/usr/lib/ruby/vendor_ruby", "/usr/lib/ruby/1.8", "/usr/lib/ruby/1.8/x86_64-linux", ".", "../../code/e1/ar"]

    
>> require "connect"

    
=> true

    
>> require "logger"

    
=> []

    
>> require "rubygems"

    
=> []

    
>> require "activerecord"

    
=> []

    
 

    
>> require "vendor/plugins/acts_as_tree/lib/active_record/acts/tree.rb"

    
=> []

    
>> require "vendor/plugins/acts_as_tree/init"

    
=> []

    
 

    
>> #ActiveRecord::Base.logger = Logger.new(STDOUT)

    
 

    
?> ActiveRecord::Schema.define do

    
 

    
?>   create_table :categories, :force => true do |t|

    
?>     t.string  :name

    
>>     t.integer :parent_id

    
>>   end

    
>> end

    
-- create_table(:categories, {:force=>true})

    
   -> 0.0514s

    
=> nil

    
 

    
 

    
 

    
 

    
?> class Category < ActiveRecord::Base

    
>>   acts_as_tree  :order => "name"

    
>> end

    
=> nil

    
 

    
 

    
?> root        = Category.create(:name => "Books")

    
=> #<Category id: 1, name: "Books", parent_id: nil>

    
>> fiction     = root.children.create(:name => "Fiction")

    
=> #<Category id: 2, name: "Fiction", parent_id: 1>

    
>> non_fiction = root.children.create(:name => "Non Fiction")

    
=> #<Category id: 3, name: "Non Fiction", parent_id: 1>

    
 

    
>> non_fiction.children.create(:name => "Computers")

    
=> #<Category id: 4, name: "Computers", parent_id: 3>

    
>> non_fiction.children.create(:name => "Science")

    
=> #<Category id: 5, name: "Science", parent_id: 3>

    
>> non_fiction.children.create(:name => "Art History")

    
=> #<Category id: 6, name: "Art History", parent_id: 3>

    
 

    
>> fiction.children.create(:name => "Mystery")

    
=> #<Category id: 7, name: "Mystery", parent_id: 2>

    
>> fiction.children.create(:name => "Romance")

    
=> #<Category id: 8, name: "Romance", parent_id: 2>

    
>> fiction.children.create(:name => "Science Fiction")

    
=> #<Category id: 9, name: "Science Fiction", parent_id: 2>

    
 

    
>> def display_children(order)

    
>>   puts order.children.map {|child| child.name }.join(", ")

    
>> end

    
=> nil

    
 

    
?> display_children(root)             # Fiction, Non Fiction

    
Fiction, Non Fiction

    
=> nil

    
 

    
>> sub_category = root.children.first

    
=> #<Category id: 2, name: "Fiction", parent_id: 1>

    
>> puts sub_category.children.size    #=> 3

    
3

    
=> nil

    
>> display_children(sub_category)     #=> Mystery, Romance, Science Fiction

    
Mystery, Romance, Science Fiction

    
=> nil

    
 

    
>> non_fiction = root.children.find(:first, :conditions => "name = 'Non Fiction'")

    
=> #<Category id: 3, name: "Non Fiction", parent_id: 1>

    
 

    
>> display_children(non_fiction)      #=> Art History, Computers, Science

    
Art History, Computers, Science

    
=> nil

    
>> puts non_fiction.parent.name       #=> Books

    
Books

    
=> nil

    
>> >> => nil

    
irb e1/ar/one_to_one.rb

    
>> $: << File.dirname(__FILE__)

    
=> ["/usr/local/lib/site_ruby/1.8", "/usr/local/lib/site_ruby/1.8/x86_64-linux", "/usr/local/lib/site_ruby", "/usr/lib/ruby/vendor_ruby/1.8", "/usr/lib/ruby/vendor_ruby/1.8/x86_64-linux", "/usr/lib/ruby/vendor_ruby", "/usr/lib/ruby/1.8", "/usr/lib/ruby/1.8/x86_64-linux", ".", "../../code/e1/ar"]

    
>> require "connect"

    
=> true

    
>> require "logger"

    
=> []

    
 

    
>> #ActiveRecord::Base.logger = Logger.new(STDOUT)

    
 

    
?> require "rubygems"

    
=> []

    
>> require "activerecord"

    
=> []

    
 

    
>> ActiveRecord::Schema.define do

    
 

    
?>   create_table :invoices, :force => true do |t|

    
?>     t.integer :order_id

    
>>   end

    
 

    
>>   create_table :orders, :force => true do |t|

    
?>     t.string   :name

    
>>     t.string   :email

    
>>     t.text     :address

    
>>     t.string   :pay_type

    
>>     t.datetime :shipped_at

    
>>   end

    
 

    
>> end

    
-- create_table(:invoices, {:force=>true})

    
   -> 0.0449s

    
-- create_table(:orders, {:force=>true})

    
   -> 0.0307s

    
=> nil

    
 

    
?> class Order < ActiveRecord::Base

    
>>   has_one :invoice

    
>> end

    
=> #<Proc:0x00007f64764af920@/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/autosave_association.rb:183>

    
 

    
>> class Invoice < ActiveRecord::Base

    
>>   belongs_to :order

    
>> end

    
=> #<Proc:0x00007f64764af920@/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/autosave_association.rb:183>

    
 

    
>> Order.create(:name => "Dave", :email => "dave@xxx",

    
?>              :address => "123 Main St", :pay_type => "credit",

    
?>              :shipped_at => Time.now)

    
=> #<Order id: 1, name: "Dave", email: "dave@xxx", address: "123 Main St", pay_type: "credit", shipped_at: "2009-03-09 16:33:02">

    
 

    
 

    
 

    
>> order = Order.find(1)

    
=> #<Order id: 1, name: "Dave", email: "dave@xxx", address: "123 Main St", pay_type: "credit", shipped_at: "2009-03-09 16:33:02">

    
 

    
>> p order.invoice

    
nil

    
=> nil

    
 

    
>> invoice = Invoice.new

    
=> #<Invoice id: nil, order_id: nil>

    
>> if invoice.save

    
>>   order.invoice = invoice

    
>> else

    
?>   fail invoice.errors.to_s

    
>> end

    
=> #<Invoice id: 1, order_id: 1>

    
 

    
>> p order.invoice

    
#<Invoice id: 1, order_id: 1>

    
=> nil

    
 

    
>> o = Order.new

    
=> #<Order id: nil, name: nil, email: nil, address: nil, pay_type: nil, shipped_at: nil>

    
>> p o.id

    
nil

    
=> nil

    
>> invoice.order = o

    
=> #<Order id: nil, name: nil, email: nil, address: nil, pay_type: nil, shipped_at: nil>

    
>> p o.id

    
nil

    
=> nil

    
>> invoice.save

    
=> true

    
>> p o.id

    
2

    
=> nil

    
 

    
irb e1/ar/counters.rb

    
>> $: << File.dirname(__FILE__)

    
=> ["/usr/local/lib/site_ruby/1.8", "/usr/local/lib/site_ruby/1.8/x86_64-linux", "/usr/local/lib/site_ruby", "/usr/lib/ruby/vendor_ruby/1.8", "/usr/lib/ruby/vendor_ruby/1.8/x86_64-linux", "/usr/lib/ruby/vendor_ruby", "/usr/lib/ruby/1.8", "/usr/lib/ruby/1.8/x86_64-linux", ".", "../../code/e1/ar"]

    
>> require "connect"

    
=> true

    
>> require "logger"

    
=> []

    
 

    
>> #ActiveRecord::Base.logger = Logger.new(STDOUT)

    
 

    
?> require "rubygems"

    
=> []

    
>> require "activerecord"

    
=> []

    
 

    
 

    
>> ActiveRecord::Schema.define do

    
?>   create_table :products, :force => true do |t|

    
?>     t.string :title

    
>>     t.text :description

    
>>     # ...

    
?>     t.integer :line_items_count, :default => 0

    
>>   end

    
 

    
>>   create_table :line_items, :force => true do |t|

    
?>     t.integer :product_id

    
>>     t.integer :order_id

    
>>     t.integer :quantity

    
>>     t.decimal :unit_price, :precision => 8, :scale => 2

    
>>   end

    
 

    
>> end

    
-- create_table(:products, {:force=>true})

    
   -> 0.0690s

    
-- create_table(:line_items, {:force=>true})

    
   -> 0.0222s

    
=> nil

    
 

    
>> class Product < ActiveRecord::Base

    
>>   has_many :line_items

    
>> end

    
=> #<Proc:0x00007ffebc00f218@/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/autosave_association.rb:173>

    
 

    
?> class LineItem < ActiveRecord::Base

    
>>   belongs_to :product, :counter_cache => true

    
>> end

    
=> #<Proc:0x00007ffebc00d990@/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/autosave_association.rb:183>

    
 

    
?> product = Product.create(:title => "Programming Ruby",

    
?>                          :description => " ... ")

    
=> #<Product id: 1, title: "Programming Ruby", description: " ... ", line_items_count: 0>

    
>> line_item = LineItem.new

    
=> #<LineItem id: nil, product_id: nil, order_id: nil, quantity: nil, unit_price: nil>

    
>> line_item.product = product

    
=> #<Product id: 1, title: "Programming Ruby", description: " ... ", line_items_count: 0>

    
>> line_item.save

    
=> true

    
>> puts "In memory size = #{product.line_items.size}"             #=> 0

    
In memory size = 0

    
=> nil

    
>> puts "Refreshed size = #{product.line_items(:refresh).size}"   #=> 1

    
Refreshed size = 1

    
=> nil

    
 

    
 

    
 

    
>> LineItem.delete_all

    
=> 1

    
>> Product.delete_all

    
=> 1

    
 

    
?> product = Product.create(:title => "Programming Ruby", 

    
?>                          :description => " ... ")

    
=> #<Product id: 2, title: "Programming Ruby", description: " ... ", line_items_count: 0>

    
>> product.line_items.create

    
=> #<LineItem id: 2, product_id: 2, order_id: nil, quantity: nil, unit_price: nil>

    
>> puts "In memory size = #{product.line_items.size}"             #=> 1

    
In memory size = 0

    
=> nil

    
>> puts "Refreshed size = #{product.line_items(:refresh).size}"   #=> 1

    
Refreshed size = 1

    
=> nil

    
 

    
 

    
 

    
>> >> => nil

    
      
19 ActiveRecord 3

    
    
irb e1/ar/encrypt.rb

    
>> $: << File.dirname(__FILE__)

    
=> ["/usr/local/lib/site_ruby/1.8", "/usr/local/lib/site_ruby/1.8/x86_64-linux", "/usr/local/lib/site_ruby", "/usr/lib/ruby/vendor_ruby/1.8", "/usr/lib/ruby/vendor_ruby/1.8/x86_64-linux", "/usr/lib/ruby/vendor_ruby", "/usr/lib/ruby/1.8", "/usr/lib/ruby/1.8/x86_64-linux", ".", "../../code/e1/ar"]

    
 

    
>> require "rubygems"

    
=> false

    
>> gem "activerecord"

    
=> true

    
 

    
>> require "connect"

    
=> true

    
 

    
>> ActiveRecord::Schema.define do

    
 

    
?>   create_table :orders, :force => true do |t|

    
?>     t.integer :user_id

    
>>     t.string  :name

    
>>     t.string  :address

    
>>     t.string  :email

    
>>   end

    
 

    
>>   create_table :users, :force => :true do |t|

    
?>     t.string :name

    
>>   end

    
>> end

    
-- create_table(:orders, {:force=>true})

    
   -> 0.0697s

    
-- create_table(:users, {:force=>:true})

    
   -> 0.0268s

    
=> nil

    
 

    
 

    
?> class ActiveRecord::Base

    
>>   def self.encrypt(*attr_names)

    
>>     encrypter = Encrypter.new(attr_names)

    
 

    
>>     before_save encrypter

    
>>     after_save  encrypter

    
>>     after_find  encrypter

    
 

    
>>     define_method(:after_find) { }

    
>>   end

    
>> end

    
=> nil

    
 

    
?> class Encrypter

    
 

    
>>   # We're passed a list of attributes that should

    
?>   # be stored encrypted in the database

    
?>   def initialize(attrs_to_manage)

    
>>     @attrs_to_manage = attrs_to_manage

    
>>   end

    
 

    
>>   # Before saving or updating, encrypt the fields using the NSA and

    
?>   # DHS approved Shift Cipher

    
?>   def before_save(model)

    
>>     @attrs_to_manage.each do |field|

    
?>       model[field].tr!("a-z", "b-za")

    
>>     end

    
>>   end

    
 

    
>>   # After saving, decrypt them back

    
?>   def after_save(model)

    
>>     @attrs_to_manage.each do |field|

    
?>       model[field].tr!("b-za", "a-z")

    
>>     end

    
>>   end

    
 

    
>>   # Do the same after finding an existing record

    
?>   alias_method :after_find, :after_save

    
>> end

    
=> Encrypter

    
 

    
?> class Order < ActiveRecord::Base

    
>>   encrypt(:name, :email)

    
>> end

    
=> #<Proc:0x0000000000000000@../../code/e1/ar/encrypt.rb:34>

    
 

    
?> o = Order.new

    
=> #<Order id: nil, user_id: nil, name: nil, address: nil, email: nil>

    
>> o.name = "Dave Thomas"

    
=> "Dave Thomas"

    
>> o.address = "123 The Street"

    
=> "123 The Street"

    
>> o.email   = "dave@pragprog.com"

    
=> "dave@pragprog.com"

    
>> o.save

    
=> true

    
>> puts o.name

    
Dave Thomas

    
=> nil

    
 

    
>> o = Order.find(o.id)

    
=> #<Order id: 1, user_id: nil, name: "Dave Thomas", address: "123 The Street", email: "dave@pragprog.com">

    
>> puts o.name

    
Dave Thomas

    
=> nil

    
>> >> => nil

    
sqlite3> select * from orders

    
     id = 1

    
user_id = 

    
   name = Dbwf Tipnbt

    
address = 123 The Street

    
  email = ebwf@qsbhqsph.dpn

    
irb e1/ar/observer.rb

    
>> $: << File.dirname(__FILE__)

    
=> ["/usr/local/lib/site_ruby/1.8", "/usr/local/lib/site_ruby/1.8/x86_64-linux", "/usr/local/lib/site_ruby", "/usr/lib/ruby/vendor_ruby/1.8", "/usr/lib/ruby/vendor_ruby/1.8/x86_64-linux", "/usr/lib/ruby/vendor_ruby", "/usr/lib/ruby/1.8", "/usr/lib/ruby/1.8/x86_64-linux", ".", "../../code/e1/ar"]

    
 

    
>> require "rubygems"

    
=> false

    
>> require "activerecord"

    
=> true

    
 

    
>> require 'connect'

    
=> []

    
 

    
>> ActiveRecord::Base.logger = Logger.new(STDOUT)

    
=> #<Logger:0x7f4f271a6c88 @level=0, @progname=nil, @formatter=nil, @default_formatter=#<Logger::Formatter:0x7f4f271a6c38 @datetime_format=nil>, @logdev=#<Logger::LogDevice:0x7f4f271a6be8 @mutex=#<Logger::LogDevice::LogDeviceMutex:0x7f4f271a6b98 @mon_count=0, @mon_owner=nil, @mon_waiting_queue=[], @mon_entering_queue=[]>, @shift_size=nil, @filename=nil, @shift_age=nil, @dev=#<IO:0x7f4f2a55cac8>>>

    
 

    
>> ActiveRecord::Schema.define do 

    
?>   create_table :payments, :force => true do |t|

    
?>   end

    
>> end

    
-- create_table(:payments, {:force=>true})

    
  SQL (0.3ms)   select sqlite_version(*)

    
  SQL (1.3ms)   *[0m SELECT name

    
 FROM sqlite_master

    
 WHERE type = 'table' AND NOT name = 'sqlite_sequence'

    
*[0m

    
  SQL (17.2ms)   CREATE TABLE "payments" ("id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL) 

    
   -> 0.0505s

    
=> nil

    
 

    
>> class Order < ActiveRecord::Base

    
>> end

    
=> nil

    
 

    
>> class Payment < ActiveRecord::Base

    
>> end

    
=> nil

    
 

    
>> class Refund < ActiveRecord::Base

    
>> end

    
=> nil

    
 

    
?> class OrderObserver < ActiveRecord::Observer

    
>>   def after_save(an_order)

    
>>     an_order.logger.info("Order #{an_order.id} created")

    
>>   end

    
>> end

    
=> nil

    
 

    
>> OrderObserver.instance

    
=> #<OrderObserver:0x7f4f26f8c538>

    
 

    
?> class AuditObserver < ActiveRecord::Observer

    
 

    
>>   observe Order, Payment, Refund

    
 

    
>>   def after_save(model)

    
>>     model.logger.info("[Audit] #{model.class.name} #{model.id} created")

    
>>   end

    
>> end

    
=> nil

    
 

    
>> AuditObserver.instance

    
=> #<AuditObserver:0x7f4f285dec50>

    
 

    
 

    
>> o = Order.create

    
  Order Create (0.3ms)   INSERT INTO "orders" ("name", "address", "user_id", "email") VALUES(NULL, NULL, NULL, NULL)

    
Order 2 created

    
[Audit] Order 2 created

    
=> #<Order id: 2, user_id: nil, name: nil, address: nil, email: nil>

    
>> p = Payment.create

    
  Payment Create (0.2ms)   INSERT INTO payments VALUES(NULL)

    
[Audit] Payment 1 created

    
=> #<Payment id: 1>

    
 

    
?> >> 

    
irb e1/ar/attributes.rb

    
>> $: << File.dirname(__FILE__)

    
=> ["/usr/local/lib/site_ruby/1.8", "/usr/local/lib/site_ruby/1.8/x86_64-linux", "/usr/local/lib/site_ruby", "/usr/lib/ruby/vendor_ruby/1.8", "/usr/lib/ruby/vendor_ruby/1.8/x86_64-linux", "/usr/lib/ruby/vendor_ruby", "/usr/lib/ruby/1.8", "/usr/lib/ruby/1.8/x86_64-linux", ".", "../../code/e1/ar"]

    
>> require "connect"

    
=> true

    
>> require "logger"

    
=> []

    
>> require "pp"

    
=> ["PP"]

    
 

    
>> #ActiveRecord::Base.logger = Logger.new(STDOUT)

    
 

    
?> require "rubygems"

    
=> []

    
>> require "activerecord"

    
=> []

    
 

    
>> class LineItem < ActiveRecord::Base

    
>> end

    
=> nil

    
 

    
>> LineItem.delete_all

    
=> 1

    
 

    
>> LineItem.create(:quantity => 1, :product_id => 27, :order_id => 13, :unit_price => 29.95)

    
=> #<LineItem id: 3, product_id: 27, order_id: 13, quantity: 1, unit_price: #<BigDecimal:7f3a3d455cf8,'0.2995E2',18(18)>>

    
>> LineItem.create(:quantity => 2, :unit_price => 29.95)

    
=> #<LineItem id: 4, product_id: nil, order_id: nil, quantity: 2, unit_price: #<BigDecimal:7f3a3d427790,'0.2995E2',18(18)>>

    
>> LineItem.create(:quantity => 1, :unit_price => 44.95)

    
=> #<LineItem id: 5, product_id: nil, order_id: nil, quantity: 1, unit_price: #<BigDecimal:7f3a3d3f5128,'0.4495E2',18(18)>>

    
 

    
>> result = LineItem.find(:first)

    
=> #<LineItem id: 3, product_id: 27, order_id: 13, quantity: 1, unit_price: #<BigDecimal:7f3a3d3d49c8,'0.2995E2',18(18)>>

    
>> p result.quantity

    
1

    
=> nil

    
>> p result.unit_price

    
#<BigDecimal:7f3a3d3b49e8,'0.2995E2',18(18)>

    
=> nil

    
 

    
>> result = LineItem.find_by_sql("select quantity, quantity*unit_price " +

    
?>                               "from line_items")

    
=> [#<LineItem quantity: 1>, #<LineItem quantity: 2>, #<LineItem quantity: 1>]

    
>> pp result[0].attributes

    
{"quantity*unit_price"=>"29.95", "quantity"=>1}

    
=> nil

    
 

    
>> result = LineItem.find_by_sql("select quantity, 

    
                                      quantity*unit_price as total_price " +

    
?>                               "from line_items")

    
=> [#<LineItem quantity: 1>, #<LineItem quantity: 2>, #<LineItem quantity: 1>]

    
>> pp result[0].attributes

    
{"quantity"=>1, "total_price"=>"29.95"}

    
=> nil

    
 

    
>> p result[0].total_price

    
"29.95"

    
=> nil

    
>> sales_tax = 0.07

    
=> 0.07

    
>> p result[0].total_price * sales_tax

    
""

    
=> nil

    
 

    
>> class LineItem < ActiveRecord::Base

    
>>   def total_price

    
>>     Float(read_attribute("total_price"))

    
>>   end

    
 

    
>>   CUBITS_TO_INCHES = 2.54

    
 

    
>>   def quantity

    
>>     read_attribute("quantity") * CUBITS_TO_INCHES

    
>>   end

    
 

    
>>   def quantity=(inches)

    
>>     write_attribute("quantity", Float(inches) / CUBITS_TO_INCHES)

    
>>   end

    
>> end

    
=> nil

    
 

    
>> p result[0].quantity

    
2.54

    
=> nil

    
 

    
>> result[0].quantity = 500

    
=> 500

    
>> p result[0].save

    
true

    
=> nil

    
 

    
?> >> 

    
sqlite3> select id, quantity*unit_price from line_items

    
                 id = 3

    
quantity*unit_price = 29.95

    
 

    
                 id = 4

    
quantity*unit_price = 59.9

    
 

    
                 id = 5

    
quantity*unit_price = 44.95

    
irb e1/ar/transactions.rb 1

    
>> $: << File.dirname(__FILE__)

    
=> ["/usr/local/lib/site_ruby/1.8", "/usr/local/lib/site_ruby/1.8/x86_64-linux", "/usr/local/lib/site_ruby", "/usr/lib/ruby/vendor_ruby/1.8", "/usr/lib/ruby/vendor_ruby/1.8/x86_64-linux", "/usr/lib/ruby/vendor_ruby", "/usr/lib/ruby/1.8", "/usr/lib/ruby/1.8/x86_64-linux", ".", "../../code/e1/ar"]

    
>> require "connect"

    
=> true

    
>> require "logger"

    
=> []

    
 

    
>> #ActiveRecord::Base.logger = Logger.new(STDOUT)

    
 

    
?> require "rubygems"

    
=> []

    
>> require "activerecord"

    
=> []

    
 

    
 

    
>> ActiveRecord::Schema.define do 

    
?>   create_table :accounts, :force => true do |t|

    
?>     t.string  :number

    
>>     t.decimal :balance, :precision => 10, :scale => 2, :default => 0

    
>>   end

    
>> end

    
-- create_table(:accounts, {:force=>true})

    
   -> 0.0623s

    
=> nil

    
 

    
 

    
?> class Account < ActiveRecord::Base

    
>>   def self.transfer(from, to, amount)

    
>>     transaction(from, to) do

    
?>       from.withdraw(amount)

    
>>       to.deposit(amount)

    
>>     end

    
>>   end

    
 

    
?>   def withdraw(amount)

    
>>     adjust_balance_and_save(-amount)

    
>>   end

    
 

    
>>   def deposit(amount)

    
>>     adjust_balance_and_save(amount)

    
>>   end

    
 

    
>>   private

    
 

    
>>   def adjust_balance_and_save(amount)

    
>>     self.balance += amount

    
>>     save!

    
>>   end

    
 

    
>>   def validate    # validation is called by Active Record

    
>>     errors.add(:balance, "is negative") if balance < 0

    
>>   end

    
>> end

    
=> nil

    
 

    
?>   def adjust_balance_and_save(amount)

    
>>     self.balance += amount

    
>>   end

    
=> nil

    
 

    
?> peter = Account.create(:balance => 100, :number => "12345")

    
=> #<Account id: 1, number: "12345", balance: #<BigDecimal:7f6f2ee2d688,'0.1E3',9(18)>>

    
>> paul  = Account.create(:balance => 200, :number => "54321")

    
=> #<Account id: 2, number: "54321", balance: #<BigDecimal:7f6f2edf0c88,'0.2E3',9(18)>>

    
 

    
>> case ARGV[0] || "1"

    
 

    
>> when "1"

    
>>   Account.transaction do

    
?>     paul.deposit(10)

    
>>     peter.withdraw(10)

    
>>   end

    
 

    
>> when "2"

    
>>   Account.transaction do

    
?>     paul.deposit(350)

    
>>     peter.withdraw(350)

    
>>   end

    
 

    
>> when "3"

    
>>   begin

    
?>     Account.transaction do

    
?>       paul.deposit(350)

    
>>       peter.withdraw(350)

    
>>     end

    
>>   rescue

    
>>     puts "Transfer aborted"

    
>>   end

    
 

    
>>   puts "Paul has #{paul.balance}"

    
>>   puts "Peter has #{peter.balance}"

    
 

    
>> when "4"

    
>>   begin

    
?>     Account.transaction(peter, paul) do

    
?>       paul.deposit(350)

    
>>       peter.withdraw(350)

    
>>     end

    
>>   rescue

    
>>     puts "Transfer aborted"

    
>>   end

    
 

    
>>   puts "Paul has #{paul.balance}"

    
>>   puts "Peter has #{peter.balance}"

    
 

    
>> when "5"

    
>>   Account.transfer(peter, paul, 350) rescue  puts "Transfer aborted"

    
 

    
>>   puts "Paul has #{paul.balance}"

    
>>   puts "Peter has #{peter.balance}"

    
 

    
>> end

    
=> true

    
 

    
 

    
 

    
>> >> => nil

    
sqlite3> select * from accounts

    
     id = 1

    
 number = 12345

    
balance = 90

    
 

    
     id = 2

    
 number = 54321

    
balance = 210

    
irb e1/ar/transactions.rb 2

    
>> $: << File.dirname(__FILE__)

    
=> ["/usr/local/lib/site_ruby/1.8", "/usr/local/lib/site_ruby/1.8/x86_64-linux", "/usr/local/lib/site_ruby", "/usr/lib/ruby/vendor_ruby/1.8", "/usr/lib/ruby/vendor_ruby/1.8/x86_64-linux", "/usr/lib/ruby/vendor_ruby", "/usr/lib/ruby/1.8", "/usr/lib/ruby/1.8/x86_64-linux", ".", "../../code/e1/ar"]

    
>> require "connect"

    
=> true

    
>> require "logger"

    
=> []

    
 

    
>> #ActiveRecord::Base.logger = Logger.new(STDOUT)

    
 

    
?> require "rubygems"

    
=> []

    
>> require "activerecord"

    
=> []

    
 

    
 

    
>> ActiveRecord::Schema.define do 

    
?>   create_table :accounts, :force => true do |t|

    
?>     t.string  :number

    
>>     t.decimal :balance, :precision => 10, :scale => 2, :default => 0

    
>>   end

    
>> end

    
-- create_table(:accounts, {:force=>true})

    
   -> 0.0650s

    
=> nil

    
 

    
 

    
?> class Account < ActiveRecord::Base

    
>>   def self.transfer(from, to, amount)

    
>>     transaction(from, to) do

    
?>       from.withdraw(amount)

    
>>       to.deposit(amount)

    
>>     end

    
>>   end

    
 

    
?>   def withdraw(amount)

    
>>     adjust_balance_and_save(-amount)

    
>>   end

    
 

    
>>   def deposit(amount)

    
>>     adjust_balance_and_save(amount)

    
>>   end

    
 

    
>>   private

    
 

    
>>   def adjust_balance_and_save(amount)

    
>>     self.balance += amount

    
>>     save!

    
>>   end

    
 

    
>>   def validate    # validation is called by Active Record

    
>>     errors.add(:balance, "is negative") if balance < 0

    
>>   end

    
>> end

    
=> nil

    
 

    
?>   def adjust_balance_and_save(amount)

    
>>     self.balance += amount

    
>>   end

    
=> nil

    
 

    
?> peter = Account.create(:balance => 100, :number => "12345")

    
=> #<Account id: 1, number: "12345", balance: #<BigDecimal:7f253e267748,'0.1E3',9(18)>>

    
>> paul  = Account.create(:balance => 200, :number => "54321")

    
=> #<Account id: 2, number: "54321", balance: #<BigDecimal:7f253e236918,'0.2E3',9(18)>>

    
 

    
>> case ARGV[0] || "1"

    
 

    
>> when "1"

    
>>   Account.transaction do

    
?>     paul.deposit(10)

    
>>     peter.withdraw(10)

    
>>   end

    
 

    
>> when "2"

    
>>   Account.transaction do

    
?>     paul.deposit(350)

    
>>     peter.withdraw(350)

    
>>   end

    
 

    
>> when "3"

    
>>   begin

    
?>     Account.transaction do

    
?>       paul.deposit(350)

    
>>       peter.withdraw(350)

    
>>     end

    
>>   rescue

    
>>     puts "Transfer aborted"

    
>>   end

    
 

    
>>   puts "Paul has #{paul.balance}"

    
>>   puts "Peter has #{peter.balance}"

    
 

    
>> when "4"

    
>>   begin

    
?>     Account.transaction(peter, paul) do

    
?>       paul.deposit(350)

    
>>       peter.withdraw(350)

    
>>     end

    
>>   rescue

    
>>     puts "Transfer aborted"

    
>>   end

    
 

    
>>   puts "Paul has #{paul.balance}"

    
>>   puts "Peter has #{peter.balance}"

    
 

    
>> when "5"

    
>>   Account.transfer(peter, paul, 350) rescue  puts "Transfer aborted"

    
 

    
>>   puts "Paul has #{paul.balance}"

    
>>   puts "Peter has #{peter.balance}"

    
 

    
>> end

    
ActiveRecord::RecordInvalid: Validation failed: Balance is negative

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/validations.rb:1021:in `save_without_dirty!'

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/dirty.rb:87:in `save_without_transactions!'

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/transactions.rb:200:in `save!'

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/connection_adapters/abstract/database_statements.rb:136:in `transaction'

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/transactions.rb:182:in `transaction'

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/transactions.rb:200:in `save!'

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/transactions.rb:208:in `rollback_active_record_state!'

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/transactions.rb:200:in `save!'

    
	from ../../code/e1/ar/transactions.rb:46:in `adjust_balance_and_save'

    
	from ../../code/e1/ar/transactions.rb:35:in `withdraw'

    
	from ../../code/e1/ar/transactions.rb:82

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/connection_adapters/abstract/database_statements.rb:136:in `transaction'

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/transactions.rb:182:in `transaction'

    
	from ../../code/e1/ar/transactions.rb:80

    
	from :0

    
 

    
 

    
 

    
>> >> => nil

    
sqlite3> select * from accounts

    
     id = 1

    
 number = 12345

    
balance = 100

    
 

    
     id = 2

    
 number = 54321

    
balance = 200

    
irb e1/ar/transactions.rb 3

    
>> $: << File.dirname(__FILE__)

    
=> ["/usr/local/lib/site_ruby/1.8", "/usr/local/lib/site_ruby/1.8/x86_64-linux", "/usr/local/lib/site_ruby", "/usr/lib/ruby/vendor_ruby/1.8", "/usr/lib/ruby/vendor_ruby/1.8/x86_64-linux", "/usr/lib/ruby/vendor_ruby", "/usr/lib/ruby/1.8", "/usr/lib/ruby/1.8/x86_64-linux", ".", "../../code/e1/ar"]

    
>> require "connect"

    
=> true

    
>> require "logger"

    
=> []

    
 

    
>> #ActiveRecord::Base.logger = Logger.new(STDOUT)

    
 

    
?> require "rubygems"

    
=> []

    
>> require "activerecord"

    
=> []

    
 

    
 

    
>> ActiveRecord::Schema.define do 

    
?>   create_table :accounts, :force => true do |t|

    
?>     t.string  :number

    
>>     t.decimal :balance, :precision => 10, :scale => 2, :default => 0

    
>>   end

    
>> end

    
-- create_table(:accounts, {:force=>true})

    
   -> 0.0553s

    
=> nil

    
 

    
 

    
?> class Account < ActiveRecord::Base

    
>>   def self.transfer(from, to, amount)

    
>>     transaction(from, to) do

    
?>       from.withdraw(amount)

    
>>       to.deposit(amount)

    
>>     end

    
>>   end

    
 

    
?>   def withdraw(amount)

    
>>     adjust_balance_and_save(-amount)

    
>>   end

    
 

    
>>   def deposit(amount)

    
>>     adjust_balance_and_save(amount)

    
>>   end

    
 

    
>>   private

    
 

    
>>   def adjust_balance_and_save(amount)

    
>>     self.balance += amount

    
>>     save!

    
>>   end

    
 

    
>>   def validate    # validation is called by Active Record

    
>>     errors.add(:balance, "is negative") if balance < 0

    
>>   end

    
>> end

    
=> nil

    
 

    
?>   def adjust_balance_and_save(amount)

    
>>     self.balance += amount

    
>>   end

    
=> nil

    
 

    
?> peter = Account.create(:balance => 100, :number => "12345")

    
=> #<Account id: 1, number: "12345", balance: #<BigDecimal:7ffbf7a56db0,'0.1E3',9(18)>>

    
>> paul  = Account.create(:balance => 200, :number => "54321")

    
=> #<Account id: 2, number: "54321", balance: #<BigDecimal:7ffbf7a1a248,'0.2E3',9(18)>>

    
 

    
>> case ARGV[0] || "1"

    
 

    
>> when "1"

    
>>   Account.transaction do

    
?>     paul.deposit(10)

    
>>     peter.withdraw(10)

    
>>   end

    
 

    
>> when "2"

    
>>   Account.transaction do

    
?>     paul.deposit(350)

    
>>     peter.withdraw(350)

    
>>   end

    
 

    
>> when "3"

    
>>   begin

    
?>     Account.transaction do

    
?>       paul.deposit(350)

    
>>       peter.withdraw(350)

    
>>     end

    
>>   rescue

    
>>     puts "Transfer aborted"

    
>>   end

    
 

    
>>   puts "Paul has #{paul.balance}"

    
>>   puts "Peter has #{peter.balance}"

    
 

    
>> when "4"

    
>>   begin

    
?>     Account.transaction(peter, paul) do

    
?>       paul.deposit(350)

    
>>       peter.withdraw(350)

    
>>     end

    
>>   rescue

    
>>     puts "Transfer aborted"

    
>>   end

    
 

    
>>   puts "Paul has #{paul.balance}"

    
>>   puts "Peter has #{peter.balance}"

    
 

    
>> when "5"

    
>>   Account.transfer(peter, paul, 350) rescue  puts "Transfer aborted"

    
 

    
>>   puts "Paul has #{paul.balance}"

    
>>   puts "Peter has #{peter.balance}"

    
 

    
>> end

    
Transfer aborted

    
Paul has 550.0

    
Peter has -250.0

    
=> nil

    
 

    
 

    
 

    
>> >> => nil

    
irb e1/ar/transactions.rb 4

    
>> $: << File.dirname(__FILE__)

    
=> ["/usr/local/lib/site_ruby/1.8", "/usr/local/lib/site_ruby/1.8/x86_64-linux", "/usr/local/lib/site_ruby", "/usr/lib/ruby/vendor_ruby/1.8", "/usr/lib/ruby/vendor_ruby/1.8/x86_64-linux", "/usr/lib/ruby/vendor_ruby", "/usr/lib/ruby/1.8", "/usr/lib/ruby/1.8/x86_64-linux", ".", "../../code/e1/ar"]

    
>> require "connect"

    
=> true

    
>> require "logger"

    
=> []

    
 

    
>> #ActiveRecord::Base.logger = Logger.new(STDOUT)

    
 

    
?> require "rubygems"

    
=> []

    
>> require "activerecord"

    
=> []

    
 

    
 

    
>> ActiveRecord::Schema.define do 

    
?>   create_table :accounts, :force => true do |t|

    
?>     t.string  :number

    
>>     t.decimal :balance, :precision => 10, :scale => 2, :default => 0

    
>>   end

    
>> end

    
-- create_table(:accounts, {:force=>true})

    
   -> 0.0662s

    
=> nil

    
 

    
 

    
?> class Account < ActiveRecord::Base

    
>>   def self.transfer(from, to, amount)

    
>>     transaction(from, to) do

    
?>       from.withdraw(amount)

    
>>       to.deposit(amount)

    
>>     end

    
>>   end

    
 

    
?>   def withdraw(amount)

    
>>     adjust_balance_and_save(-amount)

    
>>   end

    
 

    
>>   def deposit(amount)

    
>>     adjust_balance_and_save(amount)

    
>>   end

    
 

    
>>   private

    
 

    
>>   def adjust_balance_and_save(amount)

    
>>     self.balance += amount

    
>>     save!

    
>>   end

    
 

    
>>   def validate    # validation is called by Active Record

    
>>     errors.add(:balance, "is negative") if balance < 0

    
>>   end

    
>> end

    
=> nil

    
 

    
?>   def adjust_balance_and_save(amount)

    
>>     self.balance += amount

    
>>   end

    
=> nil

    
 

    
?> peter = Account.create(:balance => 100, :number => "12345")

    
=> #<Account id: 1, number: "12345", balance: #<BigDecimal:7fde8ebd1c70,'0.1E3',9(18)>>

    
>> paul  = Account.create(:balance => 200, :number => "54321")

    
=> #<Account id: 2, number: "54321", balance: #<BigDecimal:7fde8eb92728,'0.2E3',9(18)>>

    
 

    
>> case ARGV[0] || "1"

    
 

    
>> when "1"

    
>>   Account.transaction do

    
?>     paul.deposit(10)

    
>>     peter.withdraw(10)

    
>>   end

    
 

    
>> when "2"

    
>>   Account.transaction do

    
?>     paul.deposit(350)

    
>>     peter.withdraw(350)

    
>>   end

    
 

    
>> when "3"

    
>>   begin

    
?>     Account.transaction do

    
?>       paul.deposit(350)

    
>>       peter.withdraw(350)

    
>>     end

    
>>   rescue

    
>>     puts "Transfer aborted"

    
>>   end

    
 

    
>>   puts "Paul has #{paul.balance}"

    
>>   puts "Peter has #{peter.balance}"

    
 

    
>> when "4"

    
>>   begin

    
?>     Account.transaction(peter, paul) do

    
?>       paul.deposit(350)

    
>>       peter.withdraw(350)

    
>>     end

    
>>   rescue

    
>>     puts "Transfer aborted"

    
>>   end

    
 

    
>>   puts "Paul has #{paul.balance}"

    
>>   puts "Peter has #{peter.balance}"

    
 

    
>> when "5"

    
>>   Account.transfer(peter, paul, 350) rescue  puts "Transfer aborted"

    
 

    
>>   puts "Paul has #{paul.balance}"

    
>>   puts "Peter has #{peter.balance}"

    
 

    
>> end

    
Transfer aborted

    
Paul has 200.0

    
Peter has 100.0

    
=> nil

    
 

    
 

    
 

    
>> >> => nil

    
irb e1/ar/transactions.rb 5

    
>> $: << File.dirname(__FILE__)

    
=> ["/usr/local/lib/site_ruby/1.8", "/usr/local/lib/site_ruby/1.8/x86_64-linux", "/usr/local/lib/site_ruby", "/usr/lib/ruby/vendor_ruby/1.8", "/usr/lib/ruby/vendor_ruby/1.8/x86_64-linux", "/usr/lib/ruby/vendor_ruby", "/usr/lib/ruby/1.8", "/usr/lib/ruby/1.8/x86_64-linux", ".", "../../code/e1/ar"]

    
>> require "connect"

    
=> true

    
>> require "logger"

    
=> []

    
 

    
>> #ActiveRecord::Base.logger = Logger.new(STDOUT)

    
 

    
?> require "rubygems"

    
=> []

    
>> require "activerecord"

    
=> []

    
 

    
 

    
>> ActiveRecord::Schema.define do 

    
?>   create_table :accounts, :force => true do |t|

    
?>     t.string  :number

    
>>     t.decimal :balance, :precision => 10, :scale => 2, :default => 0

    
>>   end

    
>> end

    
-- create_table(:accounts, {:force=>true})

    
   -> 0.0701s

    
=> nil

    
 

    
 

    
?> class Account < ActiveRecord::Base

    
>>   def self.transfer(from, to, amount)

    
>>     transaction(from, to) do

    
?>       from.withdraw(amount)

    
>>       to.deposit(amount)

    
>>     end

    
>>   end

    
 

    
?>   def withdraw(amount)

    
>>     adjust_balance_and_save(-amount)

    
>>   end

    
 

    
>>   def deposit(amount)

    
>>     adjust_balance_and_save(amount)

    
>>   end

    
 

    
>>   private

    
 

    
>>   def adjust_balance_and_save(amount)

    
>>     self.balance += amount

    
>>     save!

    
>>   end

    
 

    
>>   def validate    # validation is called by Active Record

    
>>     errors.add(:balance, "is negative") if balance < 0

    
>>   end

    
>> end

    
=> nil

    
 

    
?>   def adjust_balance_and_save(amount)

    
>>     self.balance += amount

    
>>   end

    
=> nil

    
 

    
?> peter = Account.create(:balance => 100, :number => "12345")

    
=> #<Account id: 1, number: "12345", balance: #<BigDecimal:7f3ea2ecedb0,'0.1E3',9(18)>>

    
>> paul  = Account.create(:balance => 200, :number => "54321")

    
=> #<Account id: 2, number: "54321", balance: #<BigDecimal:7f3ea2e92248,'0.2E3',9(18)>>

    
 

    
>> case ARGV[0] || "1"

    
 

    
>> when "1"

    
>>   Account.transaction do

    
?>     paul.deposit(10)

    
>>     peter.withdraw(10)

    
>>   end

    
 

    
>> when "2"

    
>>   Account.transaction do

    
?>     paul.deposit(350)

    
>>     peter.withdraw(350)

    
>>   end

    
 

    
>> when "3"

    
>>   begin

    
?>     Account.transaction do

    
?>       paul.deposit(350)

    
>>       peter.withdraw(350)

    
>>     end

    
>>   rescue

    
>>     puts "Transfer aborted"

    
>>   end

    
 

    
>>   puts "Paul has #{paul.balance}"

    
>>   puts "Peter has #{peter.balance}"

    
 

    
>> when "4"

    
>>   begin

    
?>     Account.transaction(peter, paul) do

    
?>       paul.deposit(350)

    
>>       peter.withdraw(350)

    
>>     end

    
>>   rescue

    
>>     puts "Transfer aborted"

    
>>   end

    
 

    
>>   puts "Paul has #{paul.balance}"

    
>>   puts "Peter has #{peter.balance}"

    
 

    
>> when "5"

    
>>   Account.transfer(peter, paul, 350) rescue  puts "Transfer aborted"

    
 

    
>>   puts "Paul has #{paul.balance}"

    
>>   puts "Peter has #{peter.balance}"

    
 

    
>> end

    
Transfer aborted

    
Paul has 200.0

    
Peter has 100.0

    
=> nil

    
 

    
 

    
 

    
>> >> => nil

    
irb e1/ar/optimistic.rb

    
>> $: << File.dirname(__FILE__)

    
=> ["/usr/local/lib/site_ruby/1.8", "/usr/local/lib/site_ruby/1.8/x86_64-linux", "/usr/local/lib/site_ruby", "/usr/lib/ruby/vendor_ruby/1.8", "/usr/lib/ruby/vendor_ruby/1.8/x86_64-linux", "/usr/lib/ruby/vendor_ruby", "/usr/lib/ruby/1.8", "/usr/lib/ruby/1.8/x86_64-linux", ".", "../../code/e1/ar"]

    
>> require "connect"

    
=> true

    
 

    
>> require "rubygems"

    
=> []

    
>> require "activerecord"

    
=> []

    
 

    
>> ActiveRecord::Schema.define do

    
?>   create_table :counters, :force => true do |t|

    
?>     t.integer :count

    
>>     t.integer :lock_version, :default => 0

    
>>   end

    
>> end

    
-- create_table(:counters, {:force=>true})

    
   -> 0.0460s

    
=> nil

    
 

    
 

    
?> class Counter < ActiveRecord::Base

    
>> end

    
=> nil

    
 

    
>> Counter.delete_all

    
=> 0

    
>> Counter.create(:count => 0)

    
=> #<Counter id: 1, count: 0, lock_version: 0>

    
 

    
>> count1 = Counter.find(:first)

    
=> #<Counter id: 1, count: 0, lock_version: 0>

    
>> count2 = Counter.find(:first)

    
=> #<Counter id: 1, count: 0, lock_version: 0>

    
 

    
>> count1.count += 3 

    
=> 3

    
>> count1.save

    
=> true

    
 

    
>> count2.count += 4 

    
=> 4

    
>> count2.save

    
ActiveRecord::StaleObjectError: Attempted to update a stale object

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/locking/optimistic.rb:89:in `update_without_dirty'

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/dirty.rb:146:in `update_without_timestamps'

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/timestamp.rb:38:in `update_without_callbacks'

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/callbacks.rb:282:in `update'

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/base.rb:2869:in `create_or_update_without_callbacks'

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/callbacks.rb:250:in `create_or_update'

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/base.rb:2539:in `save_without_validation'

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/validations.rb:1009:in `save_without_dirty'

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/dirty.rb:79:in `save_without_transactions'

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/transactions.rb:229:in `send'

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/transactions.rb:229:in `with_transaction_returning_status'

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/connection_adapters/abstract/database_statements.rb:136:in `transaction'

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/transactions.rb:182:in `transaction'

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/transactions.rb:228:in `with_transaction_returning_status'

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/transactions.rb:196:in `save'

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/transactions.rb:208:in `rollback_active_record_state!'

    
	from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.1/lib/active_record/transactions.rb:196:in `save'

    
	from ../../code/e1/ar/optimistic.rb:31>> #END:optimistic

    
?> >> => nil

    
      
20 Action Controller: Routing and URLs

    
    
rails restful

    
      create  

    
      create  app/controllers

    
      create  app/helpers

    
      create  app/models

    
      create  app/views/layouts

    
      create  config/environments

    
      create  config/initializers

    
      create  config/locales

    
      create  db

    
      create  doc

    
      create  lib

    
      create  lib/tasks

    
      create  log

    
      create  public/images

    
      create  public/javascripts

    
      create  public/stylesheets

    
      create  script/performance

    
      create  test/fixtures

    
      create  test/functional

    
      create  test/integration

    
      create  test/performance

    
      create  test/unit

    
      create  vendor

    
      create  vendor/plugins

    
      create  tmp/sessions

    
      create  tmp/sockets

    
      create  tmp/cache

    
      create  tmp/pids

    
      create  Rakefile

    
      create  README

    
      create  app/controllers/application_controller.rb

    
      create  app/helpers/application_helper.rb

    
      create  config/database.yml

    
      create  config/routes.rb

    
      create  config/locales/en.yml

    
      create  config/initializers/backtrace_silencers.rb

    
      create  config/initializers/inflections.rb

    
      create  config/initializers/mime_types.rb

    
      create  config/initializers/new_rails_defaults.rb

    
      create  config/initializers/session_store.rb

    
      create  config/environment.rb

    
      create  config/boot.rb

    
      create  config/environments/production.rb

    
      create  config/environments/development.rb

    
      create  config/environments/test.rb

    
      create  script/about

    
      create  script/console

    
      create  script/dbconsole

    
      create  script/destroy

    
      create  script/generate

    
      create  script/runner

    
      create  script/server

    
      create  script/plugin

    
      create  script/performance/benchmarker

    
      create  script/performance/profiler

    
      create  test/test_helper.rb

    
      create  test/performance/browsing_test.rb

    
      create  public/404.html

    
      create  public/422.html

    
      create  public/500.html

    
      create  public/index.html

    
      create  public/favicon.ico

    
      create  public/robots.txt

    
      create  public/images/rails.png

    
      create  public/javascripts/prototype.js

    
      create  public/javascripts/effects.js

    
      create  public/javascripts/dragdrop.js

    
      create  public/javascripts/controls.js

    
      create  public/javascripts/application.js

    
      create  doc/README_FOR_APP

    
      create  log/server.log

    
      create  log/production.log

    
      create  log/development.log

    
      create  log/test.log

    
ln -s ~/git/rails vendor/rails

    
ruby script/generate scaffold article title:string summary:text content:text

    
      exists  app/models/

    
      exists  app/controllers/

    
      exists  app/helpers/

    
      create  app/views/articles

    
      exists  app/views/layouts/

    
      exists  test/functional/

    
      exists  test/unit/

    
      create  test/unit/helpers/

    
      exists  public/stylesheets/

    
      create  app/views/articles/index.html.erb

    
      create  app/views/articles/show.html.erb

    
      create  app/views/articles/new.html.erb

    
      create  app/views/articles/edit.html.erb

    
      create  app/views/layouts/articles.html.erb

    
      create  public/stylesheets/scaffold.css

    
      create  app/controllers/articles_controller.rb

    
      create  test/functional/articles_controller_test.rb

    
      create  app/helpers/articles_helper.rb

    
      create  test/unit/helpers/articles_helper_test.rb

    
       route  map.resources :articles

    
  dependency  model

    
      exists    app/models/

    
      exists    test/unit/

    
      exists    test/fixtures/

    
      create    app/models/article.rb

    
      create    test/unit/article_test.rb

    
      create    test/fixtures/articles.yml

    
      create    db/migrate

    
      create    db/migrate/20090309203309_create_articles.rb

    
rake db:migrate

    
mv 20090309203309_create_articles.rb 20080601000001_create_articles.rb

    
(in /home/rubys/svn/RAILS3/Book/util/restful)

    
==  CreateArticles: migrating =================================================

    
-- create_table(:articles)

    
   -> 0.0088s

    
==  CreateArticles: migrated (0.0089s) ========================================

    
 

    
rake routes

    
(in /home/rubys/svn/RAILS3/Book/util/restful)

    
    articles GET    /articles(.:format)                {:action=>"index", :controller=>"articles"}

    
             POST   /articles(.:format)                {:action=>"create", :controller=>"articles"}

    
 new_article GET    /articles/new(.:format)            {:action=>"new", :controller=>"articles"}

    
edit_article GET    /articles/:id/edit(.:format)       {:action=>"edit", :controller=>"articles"}

    
     article GET    /articles/:id(.:format)            {:action=>"show", :controller=>"articles"}

    
             PUT    /articles/:id(.:format)            {:action=>"update", :controller=>"articles"}

    
             DELETE /articles/:id(.:format)            {:action=>"destroy", :controller=>"articles"}

    
                    /:controller/:action/:id           

    
                    /:controller/:action/:id(.:format) 

    
edit config/routes.rb

    
ActionController::Routing::Routes.draw do |map|

    
  map.resources :articles

    
 

    
  # ...

    
 

    
  map.connect ':controller/:action/:id'

    
  map.connect ':controller/:action/:id.:format'

    
end

    
edit app/controllers/articles_controller.rb

    
class ArticlesController < ApplicationController

    
  # GET /articles

    
  # GET /articles.xml

    
  def index

    
    @articles = Article.all

    
 

    
    respond_to do |format|

    
      format.html # index.html.erb

    
      format.xml  { render :xml => @articles }

    
    end

    
  end

    
 

    
  # GET /articles/1

    
  # GET /articles/1.xml

    
  def show

    
    @article = Article.find(params[:id])

    
 

    
    respond_to do |format|

    
      format.html # show.html.erb

    
      format.xml  { render :xml => @article }

    
    end

    
  end

    
 

    
  # GET /articles/new

    
  # GET /articles/new.xml

    
  def new

    
    @article = Article.new

    
 

    
    respond_to do |format|

    
      format.html # new.html.erb

    
      format.xml  { render :xml => @article }

    
    end

    
  end

    
 

    
  # GET /articles/1/edit

    
  def edit

    
    @article = Article.find(params[:id])

    
  end

    
 

    
  # POST /articles

    
  # POST /articles.xml

    
  def create

    
    @article = Article.new(params[:article])

    
 

    
    respond_to do |format|

    
      if @article.save

    
        flash[:notice] = 'Article was successfully created.'

    
        format.html { redirect_to(@article) }

    
        format.xml  { render :xml => @article, :status => :created,

    
                             :location => @article }

    
      else

    
        format.html { render :action => "new" }

    
        format.xml  { render :xml => @article.errors,

    
                             :status => :unprocessable_entity }

    
      end

    
    end

    
  end

    
 

    
  # PUT /articles/1

    
  # PUT /articles/1.xml

    
  def update

    
    @article = Article.find(params[:id])

    
 

    
    respond_to do |format|

    
      if @article.update_attributes(params[:article])

    
        flash[:notice] = 'Article was successfully updated.'

    
        format.html { redirect_to(@article) }

    
        format.xml  { head :ok }

    
      else

    
        format.html { render :action => "edit" }

    
        format.xml  { render :xml => @article.errors,

    
                             :status => :unprocessable_entity }

    
      end

    
    end

    
  end

    
 

    
  # DELETE /articles/1

    
  # DELETE /articles/1.xml

    
  def destroy

    
    @article = Article.find(params[:id])

    
    @article.destroy

    
 

    
    respond_to do |format|

    
      format.html { redirect_to(articles_url) }

    
      format.xml  { head :ok }

    
    end

    
  end

    
end

    
edit app/views/articles/index.html.erb

    
<h1>Listing articles</h1>

    
 

    
<table>

    
  <tr>

    
    <th>Title</th>

    
    <th>Summary</th>

    
    <th>Content</th>

    
  </tr>

    
 

    
<% @articles.each do |article| %>

    
  <tr>

    
    <td><%=h article.title %></td>

    
    <td><%=h article.summary %></td>

    
    <td><%=h article.content %></td>

    
    <td><%= link_to 'Show', article %></td>

    
    <td><%= link_to 'Edit', edit_article_path(article) %></td>

    
    <td><%= link_to 'Destroy', article, :confirm => 'Are you sure?',

    
                                        :method => :delete %></td>

    
  </tr>

    
<% end %>

    
</table>

    
 

    
<br />

    
 

    
<%= link_to 'New article', new_article_path %>

    
edit config/routes.rb

    
ActionController::Routing::Routes.draw do |map|

    
  map.resources :articles, :collection => { :recent => :get }

    
 

    
  # ...

    
 

    
 

    
  # The priority is based upon order of creation: first created -> highest priority.

    
 

    
  # Sample of regular route:

    
  #   map.connect 'products/:id', :controller => 'catalog', :action => 'view'

    
  # Keep in mind you can assign values other than :controller and :action

    
 

    
  # Sample of named route:

    
  #   map.purchase 'products/:id/purchase', :controller => 'catalog', :action => 'purchase'

    
  # This route can be invoked with purchase_url(:id => product.id)

    
 

    
  # Sample resource route (maps HTTP verbs to controller actions automatically):

    
  #   map.resources :products

    
 

    
  # Sample resource route with options:

    
  #   map.resources :products, :member => { :short => :get, :toggle => :post }, :collection => { :sold => :get }

    
 

    
  # Sample resource route with sub-resources:

    
  #   map.resources :products, :has_many => [ :comments, :sales ], :has_one => :seller

    
  

    
  # Sample resource route with more complex sub-resources

    
  #   map.resources :products do |products|

    
  #     products.resources :comments

    
  #     products.resources :sales, :collection => { :recent => :get }

    
  #   end

    
 

    
  # Sample resource route within a namespace:

    
  #   map.namespace :admin do |admin|

    
  #     # Directs /admin/products/* to Admin::ProductsController (app/controllers/admin/products_controller.rb)

    
  #     admin.resources :products

    
  #   end

    
 

    
  # You can have the root of your site routed with map.root -- just remember to delete public/index.html.

    
  # map.root :controller => "welcome"

    
 

    
  # See how all your routes lay out with "rake routes"

    
 

    
  # Install the default routes as the lowest priority.

    
  # Note: These default routes make all actions in every controller accessible via GET requests. You should

    
  # consider removing the them or commenting them out if you're using named routes and resources.

    
  map.connect ':controller/:action/:id'

    
  map.connect ':controller/:action/:id.:format'

    
end

    
rake routes

    
(in /home/rubys/svn/RAILS3/Book/util/restful)

    
recent_articles GET    /articles/recent(.:format)         {:action=>"recent", :controller=>"articles"}

    
       articles GET    /articles(.:format)                {:action=>"index", :controller=>"articles"}

    
                POST   /articles(.:format)                {:action=>"create", :controller=>"articles"}

    
    new_article GET    /articles/new(.:format)            {:action=>"new", :controller=>"articles"}

    
   edit_article GET    /articles/:id/edit(.:format)       {:action=>"edit", :controller=>"articles"}

    
        article GET    /articles/:id(.:format)            {:action=>"show", :controller=>"articles"}

    
                PUT    /articles/:id(.:format)            {:action=>"update", :controller=>"articles"}

    
                DELETE /articles/:id(.:format)            {:action=>"destroy", :controller=>"articles"}

    
                       /:controller/:action/:id           

    
                       /:controller/:action/:id(.:format) 

    
edit config/routes.rb

    
ActionController::Routing::Routes.draw do |map|

    
  map.resources :articles, :member => { :embargo => :put, :release => :put }

    
 

    
  # ...

    
 

    
 

    
  # The priority is based upon order of creation: first created -> highest priority.

    
 

    
  # Sample of regular route:

    
  #   map.connect 'products/:id', :controller => 'catalog', :action => 'view'

    
  # Keep in mind you can assign values other than :controller and :action

    
 

    
  # Sample of named route:

    
  #   map.purchase 'products/:id/purchase', :controller => 'catalog', :action => 'purchase'

    
  # This route can be invoked with purchase_url(:id => product.id)

    
 

    
  # Sample resource route (maps HTTP verbs to controller actions automatically):

    
  #   map.resources :products

    
 

    
  # Sample resource route with options:

    
  #   map.resources :products, :member => { :short => :get, :toggle => :post }, :collection => { :sold => :get }

    
 

    
  # Sample resource route with sub-resources:

    
  #   map.resources :products, :has_many => [ :comments, :sales ], :has_one => :seller

    
  

    
  # Sample resource route with more complex sub-resources

    
  #   map.resources :products do |products|

    
  #     products.resources :comments

    
  #     products.resources :sales, :collection => { :recent => :get }

    
  #   end

    
 

    
  # Sample resource route within a namespace:

    
  #   map.namespace :admin do |admin|

    
  #     # Directs /admin/products/* to Admin::ProductsController (app/controllers/admin/products_controller.rb)

    
  #     admin.resources :products

    
  #   end

    
 

    
  # You can have the root of your site routed with map.root -- just remember to delete public/index.html.

    
  # map.root :controller => "welcome"

    
 

    
  # See how all your routes lay out with "rake routes"

    
 

    
  # Install the default routes as the lowest priority.

    
  # Note: These default routes make all actions in every controller accessible via GET requests. You should

    
  # consider removing the them or commenting them out if you're using named routes and resources.

    
  map.connect ':controller/:action/:id'

    
  map.connect ':controller/:action/:id.:format'

    
end

    
rake routes

    
(in /home/rubys/svn/RAILS3/Book/util/restful)

    
       articles GET    /articles(.:format)                {:action=>"index", :controller=>"articles"}

    
                POST   /articles(.:format)                {:action=>"create", :controller=>"articles"}

    
    new_article GET    /articles/new(.:format)            {:action=>"new", :controller=>"articles"}

    
embargo_article PUT    /articles/:id/embargo(.:format)    {:action=>"embargo", :controller=>"articles"}

    
release_article PUT    /articles/:id/release(.:format)    {:action=>"release", :controller=>"articles"}

    
   edit_article GET    /articles/:id/edit(.:format)       {:action=>"edit", :controller=>"articles"}

    
        article GET    /articles/:id(.:format)            {:action=>"show", :controller=>"articles"}

    
                PUT    /articles/:id(.:format)            {:action=>"update", :controller=>"articles"}

    
                DELETE /articles/:id(.:format)            {:action=>"destroy", :controller=>"articles"}

    
                       /:controller/:action/:id           

    
                       /:controller/:action/:id(.:format) 

    
edit config/routes.rb

    
ActionController::Routing::Routes.draw do |map|

    
  map.resources :articles, :new => { :shortform => :post }

    
 

    
  # ...

    
 

    
 

    
  # The priority is based upon order of creation: first created -> highest priority.

    
 

    
  # Sample of regular route:

    
  #   map.connect 'products/:id', :controller => 'catalog', :action => 'view'

    
  # Keep in mind you can assign values other than :controller and :action

    
 

    
  # Sample of named route:

    
  #   map.purchase 'products/:id/purchase', :controller => 'catalog', :action => 'purchase'

    
  # This route can be invoked with purchase_url(:id => product.id)

    
 

    
  # Sample resource route (maps HTTP verbs to controller actions automatically):

    
  #   map.resources :products

    
 

    
  # Sample resource route with options:

    
  #   map.resources :products, :member => { :short => :get, :toggle => :post }, :collection => { :sold => :get }

    
 

    
  # Sample resource route with sub-resources:

    
  #   map.resources :products, :has_many => [ :comments, :sales ], :has_one => :seller

    
  

    
  # Sample resource route with more complex sub-resources

    
  #   map.resources :products do |products|

    
  #     products.resources :comments

    
  #     products.resources :sales, :collection => { :recent => :get }

    
  #   end

    
 

    
  # Sample resource route within a namespace:

    
  #   map.namespace :admin do |admin|

    
  #     # Directs /admin/products/* to Admin::ProductsController (app/controllers/admin/products_controller.rb)

    
  #     admin.resources :products

    
  #   end

    
 

    
  # You can have the root of your site routed with map.root -- just remember to delete public/index.html.

    
  # map.root :controller => "welcome"

    
 

    
  # See how all your routes lay out with "rake routes"

    
 

    
  # Install the default routes as the lowest priority.

    
  # Note: These default routes make all actions in every controller accessible via GET requests. You should

    
  # consider removing the them or commenting them out if you're using named routes and resources.

    
  map.connect ':controller/:action/:id'

    
  map.connect ':controller/:action/:id.:format'

    
end

    
rake routes

    
(in /home/rubys/svn/RAILS3/Book/util/restful)

    
             articles GET    /articles(.:format)                {:action=>"index", :controller=>"articles"}

    
                      POST   /articles(.:format)                {:action=>"create", :controller=>"articles"}

    
shortform_new_article POST   /articles/new/shortform(.:format)  {:action=>"shortform", :controller=>"articles"}

    
          new_article GET    /articles/new(.:format)            {:action=>"new", :controller=>"articles"}

    
         edit_article GET    /articles/:id/edit(.:format)       {:action=>"edit", :controller=>"articles"}

    
              article GET    /articles/:id(.:format)            {:action=>"show", :controller=>"articles"}

    
                      PUT    /articles/:id(.:format)            {:action=>"update", :controller=>"articles"}

    
                      DELETE /articles/:id(.:format)            {:action=>"destroy", :controller=>"articles"}

    
                             /:controller/:action/:id           

    
                             /:controller/:action/:id(.:format) 

    
edit config/routes.rb

    
ActionController::Routing::Routes.draw do |map|

    
  map.resources :articles  do |article|

    
    article.resources :comments

    
  end

    
 

    
  # ...

    
 

    
  map.connect ':controller/:action/:id'

    
  map.connect ':controller/:action/:id.:format'

    
end

    
rake routes

    
(in /home/rubys/svn/RAILS3/Book/util/restful)

    
            articles GET    /articles(.:format)                               {:action=>"index", :controller=>"articles"}

    
                     POST   /articles(.:format)                               {:action=>"create", :controller=>"articles"}

    
         new_article GET    /articles/new(.:format)                           {:action=>"new", :controller=>"articles"}

    
        edit_article GET    /articles/:id/edit(.:format)                      {:action=>"edit", :controller=>"articles"}

    
             article GET    /articles/:id(.:format)                           {:action=>"show", :controller=>"articles"}

    
                     PUT    /articles/:id(.:format)                           {:action=>"update", :controller=>"articles"}

    
                     DELETE /articles/:id(.:format)                           {:action=>"destroy", :controller=>"articles"}

    
    article_comments GET    /articles/:article_id/comments(.:format)          {:action=>"index", :controller=>"comments"}

    
                     POST   /articles/:article_id/comments(.:format)          {:action=>"create", :controller=>"comments"}

    
 new_article_comment GET    /articles/:article_id/comments/new(.:format)      {:action=>"new", :controller=>"comments"}

    
edit_article_comment GET    /articles/:article_id/comments/:id/edit(.:format) {:action=>"edit", :controller=>"comments"}

    
     article_comment GET    /articles/:article_id/comments/:id(.:format)      {:action=>"show", :controller=>"comments"}

    
                     PUT    /articles/:article_id/comments/:id(.:format)      {:action=>"update", :controller=>"comments"}

    
                     DELETE /articles/:article_id/comments/:id(.:format)      {:action=>"destroy", :controller=>"comments"}

    
                            /:controller/:action/:id                          

    
                            /:controller/:action/:id(.:format)                

    
ruby script/generate model comment comment:text article_id:integer

    
      exists  app/models/

    
      exists  test/unit/

    
      exists  test/fixtures/

    
      create  app/models/comment.rb

    
      create  test/unit/comment_test.rb

    
      create  test/fixtures/comments.yml

    
      exists  db/migrate

    
      create  db/migrate/20090309203317_create_comments.rb

    
ruby script/generate controller comments new edit update destroy

    
      exists  app/controllers/

    
      exists  app/helpers/

    
      create  app/views/comments

    
      exists  test/functional/

    
      exists  test/unit/helpers/

    
      create  app/controllers/comments_controller.rb

    
      create  test/functional/comments_controller_test.rb

    
      create  app/helpers/comments_helper.rb

    
      create  test/unit/helpers/comments_helper_test.rb

    
      create  app/views/comments/new.html.erb

    
      create  app/views/comments/edit.html.erb

    
      create  app/views/comments/update.html.erb

    
      create  app/views/comments/destroy.html.erb

    
rm app/views/comments/destroy.html.erb

    
rm app/views/comments/update.html.erb

    
edit app/models/article.rb

    
class Article < ActiveRecord::Base

    
  has_many :comments

    
end

    
edit app/models/comment.rb

    
class Comment < ActiveRecord::Base

    
  belongs_to :article

    
end

    
rake db:migrate

    
mv 20090309203317_create_comments.rb 20080601000002_create_comments.rb

    
(in /home/rubys/svn/RAILS3/Book/util/restful)

    
==  CreateComments: migrating =================================================

    
-- create_table(:comments)

    
   -> 0.0257s

    
==  CreateComments: migrated (0.0258s) ========================================

    
 

    
edit app/views/articles/show.html.erb

    
<p>

    
  <b>Title:</b>

    
  <%=h @article.title %>

    
</p>

    
 

    
<p>

    
  <b>Summary:</b>

    
  <%=h @article.summary %>

    
</p>

    
 

    
<p>

    
  <b>Content:</b>

    
  <%=h @article.content %>

    
</p>

    
 

    
 

    
<% unless @article.comments.empty? %>

    
  <%= render :partial => "/comments/comment",

    
	           :collection => @article.comments %>

    
<% end %>

    

    
<%= link_to "Add comment", new_article_comment_url(@article) %> |

    
<%= link_to 'Edit', edit_article_path(@article) %> |

    
<%= link_to 'Back', articles_path %>

    
edit app/views/comments/_comment.html.erb

    
<div class="comment">

    
  <p>

    
    <strong>Comment last updated: <%= comment.updated_at %></strong>

    
    <%= link_to "Edit", edit_article_comment_url(:id => comment,

    
                                      :article_id => comment.article) %>

    

    
    <%= link_to "Delete", article_comment_url(:id => comment,

    
                                      :article_id => comment.article), 

    
                                      :method => :delete %>

    
  </p>

    
  <blockquote>

    
    <%=h comment.comment %>

    
  </blockquote>

    

    

    
</div>                                    

    
edit app/views/comments/_form.html.erb

    
<%= form.text_area  :comment, :rows => 3 %>

    
edit app/views/comments/edit.html.erb

    
<h1>Editing comment</h1>

    

    
<%= error_messages_for :comment %>

    

    
<% form_for([@article,@comment]) do |f| %>

    
  <p>

    
    <b>Comment</b><br />

    
    <%= f.text_area :comment %>

    
  </p>

    

    
  <p>

    
    <b>Article</b><br />

    
    <%= f.text_field :article_id %>

    
  </p>

    

    
  <p>

    
    <%= f.submit "Update" %>

    
  </p>

    
<% end %>

    

    
<%= link_to 'Back', article_path %>

    
edit app/views/comments/new.html.erb

    
<% form_for [@article, @comment] do |form| %>

    
<fieldset>

    
  <legend>Add a Comment</legend>

    
	

    
  <%= render :partial => 'form', :object => form %>

    

    
  <p>

    
    <%= submit_tag "Create" %>

    
  </p>

    
</fieldset>

    
<% end %>

    
edit app/controllers/comments_controller.rb

    
class CommentsController < ApplicationController

    
 

    
  before_filter :find_article

    
 

    
  def new

    
    @comment = Comment.new

    
  end

    
 

    
  def edit

    
    @comment = @article.comments.find(params[:id])

    
  end

    
 

    
  def create

    
    @comment = Comment.new(params[:comment])

    
    if (@article.comments << @comment)

    
      redirect_to article_url(@article)

    
    else

    
      render :action => :new

    
    end

    
  end

    
 

    
  def update

    
    @comment = @article.comments.find(params[:id])

    
    if @comment.update_attributes(params[:comment])

    
      redirect_to article_url(@article)

    
    else

    
      render :action => :edit

    
    end

    
  end

    
 

    
  def destroy

    
    comment = @article.comments.find(params[:id])

    
    @article.comments.delete(comment)

    
    redirect_to article_url(@article)

    
  end

    
 

    
private

    
 

    
  def find_article

    
    @article_id = params[:article_id]

    
    return(redirect_to(articles_url)) unless @article_id

    
    @article = Article.find(@article_id)

    
  end

    
 

    
end

    
rails routing

    
      create  

    
      create  app/controllers

    
      create  app/helpers

    
      create  app/models

    
      create  app/views/layouts

    
      create  config/environments

    
      create  config/initializers

    
      create  config/locales

    
      create  db

    
      create  doc

    
      create  lib

    
      create  lib/tasks

    
      create  log

    
      create  public/images

    
      create  public/javascripts

    
      create  public/stylesheets

    
      create  script/performance

    
      create  test/fixtures

    
      create  test/functional

    
      create  test/integration

    
      create  test/performance

    
      create  test/unit

    
      create  vendor

    
      create  vendor/plugins

    
      create  tmp/sessions

    
      create  tmp/sockets

    
      create  tmp/cache

    
      create  tmp/pids

    
      create  Rakefile

    
      create  README

    
      create  app/controllers/application_controller.rb

    
      create  app/helpers/application_helper.rb

    
      create  config/database.yml

    
      create  config/routes.rb

    
      create  config/locales/en.yml

    
      create  config/initializers/backtrace_silencers.rb

    
      create  config/initializers/inflections.rb

    
      create  config/initializers/mime_types.rb

    
      create  config/initializers/new_rails_defaults.rb

    
      create  config/initializers/session_store.rb

    
      create  config/environment.rb

    
      create  config/boot.rb

    
      create  config/environments/production.rb

    
      create  config/environments/development.rb

    
      create  config/environments/test.rb

    
      create  script/about

    
      create  script/console

    
      create  script/dbconsole

    
      create  script/destroy

    
      create  script/generate

    
      create  script/runner

    
      create  script/server

    
      create  script/plugin

    
      create  script/performance/benchmarker

    
      create  script/performance/profiler

    
      create  test/test_helper.rb

    
      create  test/performance/browsing_test.rb

    
      create  public/404.html

    
      create  public/422.html

    
      create  public/500.html

    
      create  public/index.html

    
      create  public/favicon.ico

    
      create  public/robots.txt

    
      create  public/images/rails.png

    
      create  public/javascripts/prototype.js

    
      create  public/javascripts/effects.js

    
      create  public/javascripts/dragdrop.js

    
      create  public/javascripts/controls.js

    
      create  public/javascripts/application.js

    
      create  doc/README_FOR_APP

    
      create  log/server.log

    
      create  log/production.log

    
      create  log/development.log

    
      create  log/test.log

    
ln -s ~/git/rails vendor/rails

    
ruby script/generate controller store index add_to_cart

    
      exists  app/controllers/

    
      exists  app/helpers/

    
      create  app/views/store

    
      exists  test/functional/

    
      create  test/unit/helpers/

    
      create  app/controllers/store_controller.rb

    
      create  test/functional/store_controller_test.rb

    
      create  app/helpers/store_helper.rb

    
      create  test/unit/helpers/store_helper_test.rb

    
      create  app/views/store/index.html.erb

    
      create  app/views/store/add_to_cart.html.erb

    
cp -v ../data/routing/* config

    
`../data/routing/routes_for_blog.rb' -> `config/routes_for_blog.rb'

    
`../data/routing/routes_for_depot.rb' -> `config/routes_for_depot.rb'

    
`../data/routing/routes_with_conditions.rb' -> `config/routes_with_conditions.rb'

    
`../data/routing/routes_with_names.rb' -> `config/routes_with_names.rb'

    
`../data/routing/routing_conditions_test.rb' -> `config/routing_conditions_test.rb'

    
`../data/routing/routing_test.rb' -> `config/routing_test.rb'

    
mv -v config/*_test.rb test/unit

    
`config/routing_conditions_test.rb' -> `test/unit/routing_conditions_test.rb'

    
`config/routing_test.rb' -> `test/unit/routing_test.rb'

    
rake test

    
rake aborted!

    
no such file to load -- /home/rubys/svn/RAILS3/Book/util/routing/db/schema.rb

    

    
(See full trace by running task with --trace)

    
(in /home/rubys/svn/RAILS3/Book/util/routing)

    
      
20.2 Routing Requests

    
    
irb e1/routing/config/routes_for_depot.rb

    
>> require 'activesupport'

    
=> true

    
>> require 'action_controller'

    
=> ["HTML", "ActionController", "Mime"]

    
>> require 'action_controller/integration'

    
=> []

    
>> load "config/routes.rb"

    
=> []

    
 

    
>> ActionController::Routing.use_controllers! ["store", "admin", "coupon"]

    
=> ["store", "admin", "coupon"]

    
>> rs = ActionController::Routing::Routes

    
=> #<ActionController::Routing::RouteSet:0x7f0241f6eec0 @named_routes=#<ActionController::Routing::RouteSet::NamedRouteCollection:0x7f0241f2bc60 @module=#<Module:0x7f0241f2b0a8>, @helpers=[:hash_for_users_url, :users_url, :hash_for_users_path, :users_path, :hash_for_new_user_url, :new_user_url, :hash_for_new_user_path, :new_user_path, :hash_for_edit_user_url, :edit_user_url, :hash_for_edit_user_path, :edit_user_path, :hash_for_user_url, :user_url, :hash_for_user_path, :user_path, :hash_for_line_items_url, :line_items_url, :hash_for_line_items_path, :line_items_path, :hash_for_new_line_item_url, :new_line_item_url, :hash_for_new_line_item_path, :new_line_item_path, :hash_for_edit_line_item_url, :edit_line_item_url, :hash_for_edit_line_item_path, :edit_line_item_path, :hash_for_line_item_url, :line_item_url, :hash_for_line_item_path, :line_item_path, :hash_for_orders_url, :orders_url, :hash_for_orders_path, :orders_path, :hash_for_new_order_url, :new_order_url, :hash_for_new_order_path, :new_order_path, :hash_for_edit_order_url, :edit_order_url, :hash_for_edit_order_path, :edit_order_path, :hash_for_order_url, :order_url, :hash_for_order_path, :order_path, :hash_for_order_line_items_url, :order_line_items_url, :hash_for_order_line_items_path, :order_line_items_path, :hash_for_new_order_line_item_url, :new_order_line_item_url, :hash_for_new_order_line_item_path, :new_order_line_item_path, :hash_for_edit_order_line_item_url, :edit_order_line_item_url, :hash_for_edit_order_line_item_path, :edit_order_line_item_path, :hash_for_order_line_item_url, :order_line_item_url, :hash_for_order_line_item_path, :order_line_item_path, :hash_for_products_url, :products_url, :hash_for_products_path, :products_path, :hash_for_new_product_url, :new_product_url, :hash_for_new_product_path, :new_product_path, :hash_for_edit_product_url, :edit_product_url, :hash_for_edit_product_path, :edit_product_path, :hash_for_product_url, :product_url, :hash_for_product_path, :product_path], @routes={:order=>#<ActionController::Routing::Route:0x7f023ff458d8 @action_requirement="show", @defaults={:action=>"show", :controller=>"orders"}, @requirements={:controller=>"orders", :action=>"show"}, @controller_requirement="orders", @matching_prepared=true, @significant_keys=[:id, :format, :controller, :action], @parameter_shell={:action=>"show", :controller=>"orders"}, @to_s="GET    /orders/:id(.:format)?                   {:controller=>\"orders\", :action=>\"show\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ff46828 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff466e8 @value="orders", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff46580 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023ff46440 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ff46350 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, :new_order=>#<ActionController::Routing::Route:0x7f023ff637c0 @action_requirement="new", @defaults={:action=>"new", :controller=>"orders"}, @requirements={:controller=>"orders", :action=>"new"}, @controller_requirement="orders", @matching_prepared=true, @significant_keys=[:format, :controller, :action], @parameter_shell={:action=>"new", :controller=>"orders"}, @to_s="GET    /orders/new(.:format)?                   {:controller=>\"orders\", :action=>\"new\"}", @optimise=true, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ff644b8 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff64378 @value="orders", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff64210 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff640d0 @value="new", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ff63fe0 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, :new_line_item=>#<ActionController::Routing::Route:0x7f023ffaf030 @action_requirement="new", @defaults={:action=>"new", :controller=>"line_items"}, @requirements={:controller=>"line_items", :action=>"new"}, @controller_requirement="line_items", @matching_prepared=true, @significant_keys=[:format, :controller, :action], @parameter_shell={:action=>"new", :controller=>"line_items"}, @to_s="GET    /line_items/new(.:format)?               {:controller=>\"line_items\", :action=>\"new\"}", @optimise=true, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ffafd28 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ffafbe8 @value="line_items", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ffafa80 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ffaf940 @value="new", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ffaf850 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, :new_product=>#<ActionController::Routing::Route:0x7f023febbd90 @action_requirement="new", @defaults={:action=>"new", :controller=>"products"}, @requirements={:controller=>"products", :action=>"new"}, @controller_requirement="products", @matching_prepared=true, @significant_keys=[:format, :controller, :action], @parameter_shell={:action=>"new", :controller=>"products"}, @to_s="GET    /products/new(.:format)?                 {:controller=>\"products\", :action=>\"new\"}", @optimise=true, @segments=[#<ActionController::Routing::DividerSegment:0x7f023febca88 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023febc948 @value="products", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023febc7e0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023febc6a0 @value="new", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023febc5b0 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, :products=>#<ActionController::Routing::Route:0x7f023fed1e10 @action_requirement="index", @defaults={:action=>"index", :controller=>"products"}, @requirements={:controller=>"products", :action=>"index"}, @controller_requirement="products", @matching_prepared=true, @significant_keys=[:format, :controller, :action], @parameter_shell={:action=>"index", :controller=>"products"}, @to_s="GET    /products(.:format)?                     {:controller=>\"products\", :action=>\"index\"}", @optimise=true, @segments=[#<ActionController::Routing::DividerSegment:0x7f023fed27c0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023fed2680 @value="products", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023fed2590 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, :new_user=>#<ActionController::Routing::Route:0x7f023fffa8a0 @action_requirement="new", @defaults={:action=>"new", :controller=>"users"}, @requirements={:controller=>"users", :action=>"new"}, @controller_requirement="users", @matching_prepared=true, @significant_keys=[:format, :controller, :action], @parameter_shell={:action=>"new", :controller=>"users"}, @to_s="GET    /users/new(.:format)?                    {:controller=>\"users\", :action=>\"new\"}", @optimise=true, @segments=[#<ActionController::Routing::DividerSegment:0x7f023fffb598 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023fffb458 @value="users", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023fffb2f0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023fffb1b0 @value="new", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023fffb0c0 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, :new_order_line_item=>#<ActionController::Routing::Route:0x7f023ff12398 @action_requirement="new", @defaults={:action=>"new", :controller=>"line_items"}, @requirements={:controller=>"line_items", :action=>"new"}, @controller_requirement="line_items", @matching_prepared=true, @significant_keys=[:order_id, :format, :controller, :action], @parameter_shell={:action=>"new", :controller=>"line_items"}, @to_s="GET    /orders/:order_id/line_items/new(.:format)? {:controller=>\"line_items\", :action=>\"new\"}", @optimise=true, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ff13720 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff135e0 @value="orders", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff13478 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023ff13338 @key=:order_id, @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff131d0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff13090 @value="line_items", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff12f28 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff12de8 @value="new", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ff12cf8 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, :edit_order=>#<ActionController::Routing::Route:0x7f023ff50fa8 @action_requirement="edit", @defaults={:action=>"edit", :controller=>"orders"}, @requirements={:controller=>"orders", :action=>"edit"}, @controller_requirement="orders", @matching_prepared=true, @significant_keys=[:id, :format, :controller, :action], @parameter_shell={:action=>"edit", :controller=>"orders"}, @to_s="GET    /orders/:id/edit(.:format)?              {:controller=>\"orders\", :action=>\"edit\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ff52240 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff52100 @value="orders", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff51f98 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023ff51e58 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff51cf0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff51bb0 @value="edit", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ff51ac0 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, :edit_line_item=>#<ActionController::Routing::Route:0x7f023ff9c818 @action_requirement="edit", @defaults={:action=>"edit", :controller=>"line_items"}, @requirements={:controller=>"line_items", :action=>"edit"}, @controller_requirement="line_items", @matching_prepared=true, @significant_keys=[:id, :format, :controller, :action], @parameter_shell={:action=>"edit", :controller=>"line_items"}, @to_s="GET    /line_items/:id/edit(.:format)?          {:controller=>\"line_items\", :action=>\"edit\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ff9dab0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff9d970 @value="line_items", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff9d808 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023ff9d6c8 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff9d560 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff9d420 @value="edit", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ff9d330 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, :product=>#<ActionController::Routing::Route:0x7f023fe9dea8 @action_requirement="show", @defaults={:action=>"show", :controller=>"products"}, @requirements={:controller=>"products", :action=>"show"}, @controller_requirement="products", @matching_prepared=true, @significant_keys=[:id, :format, :controller, :action], @parameter_shell={:action=>"show", :controller=>"products"}, @to_s="GET    /products/:id(.:format)?                 {:controller=>\"products\", :action=>\"show\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023fe9edf8 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023fe9ecb8 @value="products", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023fe9eb50 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023fe9ea10 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023fe9e920 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, :edit_product=>#<ActionController::Routing::Route:0x7f023fea9578 @action_requirement="edit", @defaults={:action=>"edit", :controller=>"products"}, @requirements={:controller=>"products", :action=>"edit"}, @controller_requirement="products", @matching_prepared=true, @significant_keys=[:id, :format, :controller, :action], @parameter_shell={:action=>"edit", :controller=>"products"}, @to_s="GET    /products/:id/edit(.:format)?            {:controller=>\"products\", :action=>\"edit\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023feaa810 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023feaa6d0 @value="products", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023feaa568 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023feaa428 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023feaa2c0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023feaa180 @value="edit", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023feaa090 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, :edit_user=>#<ActionController::Routing::Route:0x7f023ffe8088 @action_requirement="edit", @defaults={:action=>"edit", :controller=>"users"}, @requirements={:controller=>"users", :action=>"edit"}, @controller_requirement="users", @matching_prepared=true, @significant_keys=[:id, :format, :controller, :action], @parameter_shell={:action=>"edit", :controller=>"users"}, @to_s="GET    /users/:id/edit(.:format)? 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                       {:controller=>\"users\", :action=>\"index\"}", @optimise=true, @segments=[#<ActionController::Routing::DividerSegment:0x7f0241efcde8 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f0241efbb78 @value="users", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f0241efa430 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, :edit_order_line_item=>#<ActionController::Routing::Route:0x7f023fefc368 @action_requirement="edit", @defaults={:action=>"edit", :controller=>"line_items"}, @requirements={:controller=>"line_items", :action=>"edit"}, @controller_requirement="line_items", @matching_prepared=true, @significant_keys=[:order_id, :id, :format, :controller, :action], @parameter_shell={:action=>"edit", :controller=>"line_items"}, @to_s="GET    /orders/:order_id/line_items/:id/edit(.:format)? {:controller=>\"line_items\", :action=>\"edit\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023fefdd30 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023fefdbf0 @value="orders", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023fefda88 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023fefd948 @key=:order_id, @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023fefd7e0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023fefd6a0 @value="line_items", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023fefd538 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023fefd3f8 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023fefd290 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023fefd150 @value="edit", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023fefd060 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, :order_line_items=>#<ActionController::Routing::Route:0x7f023ff2d990 @action_requirement="index", @defaults={:action=>"index", :controller=>"line_items"}, @requirements={:controller=>"line_items", :action=>"index"}, @controller_requirement="line_items", @matching_prepared=true, @significant_keys=[:order_id, :format, :controller, :action], @parameter_shell={:action=>"index", :controller=>"line_items"}, @to_s="GET    /orders/:order_id/line_items(.:format)?  {:controller=>\"line_items\", :action=>\"index\"}", @optimise=true, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ff2e9d0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff2e890 @value="orders", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff2e728 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023ff2e5e8 @key=:order_id, @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff2e480 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff2e340 @value="line_items", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ff2e250 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, :line_item=>#<ActionController::Routing::Route:0x7f023ff91148 @action_requirement="show", @defaults={:action=>"show", :controller=>"line_items"}, @requirements={:controller=>"line_items", :action=>"show"}, @controller_requirement="line_items", @matching_prepared=true, @significant_keys=[:id, :format, :controller, :action], @parameter_shell={:action=>"show", :controller=>"line_items"}, @to_s="GET    /line_items/:id(.:format)?               {:controller=>\"line_items\", :action=>\"show\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ff92098 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff91f58 @value="line_items", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff91df0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023ff91cb0 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ff91bc0 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, :line_items=>#<ActionController::Routing::Route:0x7f023ffc50b0 @action_requirement="index", @defaults={:action=>"index", :controller=>"line_items"}, @requirements={:controller=>"line_items", :action=>"index"}, @controller_requirement="line_items", @matching_prepared=true, @significant_keys=[:format, :controller, :action], @parameter_shell={:action=>"index", :controller=>"line_items"}, @to_s="GET    /line_items(.:format)?                   {:controller=>\"line_items\", :action=>\"index\"}", @optimise=true, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ffc5a60 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ffc5920 @value="line_items", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ffc5830 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, :order_line_item=>#<ActionController::Routing::Route:0x7f023feeed30 @action_requirement="show", @defaults={:action=>"show", :controller=>"line_items"}, @requirements={:controller=>"line_items", :action=>"show"}, @controller_requirement="line_items", @matching_prepared=true, @significant_keys=[:order_id, :id, :format, :controller, :action], @parameter_shell={:action=>"show", :controller=>"line_items"}, @to_s="GET    /orders/:order_id/line_items/:id(.:format)? {:controller=>\"line_items\", :action=>\"show\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023fef03b0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023fef0270 @value="orders", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023fef0108 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023feeffc8 @key=:order_id, @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023feefe60 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023feefd20 @value="line_items", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023feefbb8 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023feefa78 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023feef988 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, :orders=>#<ActionController::Routing::Route:0x7f023ff79840 @action_requirement="index", @defaults={:action=>"index", :controller=>"orders"}, @requirements={:controller=>"orders", :action=>"index"}, @controller_requirement="orders", @matching_prepared=true, @significant_keys=[:format, :controller, :action], @parameter_shell={:action=>"index", :controller=>"orders"}, @to_s="GET    /orders(.:format)?                       {:controller=>\"orders\", :action=>\"index\"}", @optimise=true, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ff7a1f0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff7a0b0 @value="orders", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ff79fc0 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, :user=>#<ActionController::Routing::Route:0x7f023ffdc9b8 @action_requirement="show", @defaults={:action=>"show", :controller=>"users"}, @requirements={:controller=>"users", :action=>"show"}, @controller_requirement="users", @matching_prepared=true, @significant_keys=[:id, :format, :controller, :action], @parameter_shell={:action=>"show", :controller=>"users"}, @to_s="GET    /users/:id(.:format)?                    {:controller=>\"users\", :action=>\"show\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ffdd908 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ffdd7c8 @value="users", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ffdd660 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023ffdd520 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ffdd430 @key=:format, @is_optional=true>], @conditions={:method=>:get}>}>, @builder=#<ActionController::Routing::RouteBuilder:0x7f0241efe6c0 @optional_separators=["/"], @interval_regexp=/(.*?)((?-mix:[\/\.\?])|$)/, @separators=["/", ".", "?"], @nonseparator_regexp=/\A([^\/\.\?]+)/, @separator_regexp=/[\/\.\?]/>, @routes=[#<ActionController::Routing::Route:0x7f0241eef580 @action_requirement="index", @defaults={:action=>"index", :controller=>"users"}, @requirements={:controller=>"users", :action=>"index"}, @controller_requirement="users", @matching_prepared=true, @significant_keys=[:format, :controller, :action], @parameter_shell={:action=>"index", :controller=>"users"}, @to_s="GET    /users(.:format)?                        {:controller=>\"users\", :action=>\"index\"}", @optimise=true, @segments=[#<ActionController::Routing::DividerSegment:0x7f0241efcde8 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f0241efbb78 @value="users", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f0241efa430 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, #<ActionController::Routing::Route:0x7f023ffff080 @action_requirement="create", @defaults={:action=>"create", :controller=>"users"}, @requirements={:controller=>"users", :action=>"create"}, @controller_requirement="users", @matching_prepared=true, @significant_keys=[:format, :controller, :action], @parameter_shell={:action=>"create", :controller=>"users"}, @to_s="POST   /users(.:format)?                        {:controller=>\"users\", :action=>\"create\"}", @optimise=true, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ffffa30 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ffff8f0 @value="users", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ffff800 @key=:format, @is_optional=true>], @conditions={:method=>:post}>, #<ActionController::Routing::Route:0x7f023fffa8a0 @action_requirement="new", @defaults={:action=>"new", :controller=>"users"}, @requirements={:controller=>"users", :action=>"new"}, @controller_requirement="users", @matching_prepared=true, @significant_keys=[:format, :controller, :action], @parameter_shell={:action=>"new", :controller=>"users"}, @to_s="GET    /users/new(.:format)?                    {:controller=>\"users\", :action=>\"new\"}", @optimise=true, @segments=[#<ActionController::Routing::DividerSegment:0x7f023fffb598 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023fffb458 @value="users", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023fffb2f0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023fffb1b0 @value="new", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023fffb0c0 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, #<ActionController::Routing::Route:0x7f023ffe8088 @action_requirement="edit", @defaults={:action=>"edit", :controller=>"users"}, @requirements={:controller=>"users", :action=>"edit"}, @controller_requirement="users", @matching_prepared=true, @significant_keys=[:id, :format, :controller, :action], @parameter_shell={:action=>"edit", :controller=>"users"}, @to_s="GET    /users/:id/edit(.:format)?               {:controller=>\"users\", :action=>\"edit\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ffe9320 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ffe91e0 @value="users", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ffe9078 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023ffe8f38 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ffe8dd0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ffe8c90 @value="edit", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ffe8ba0 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, #<ActionController::Routing::Route:0x7f023ffdc9b8 @action_requirement="show", @defaults={:action=>"show", :controller=>"users"}, @requirements={:controller=>"users", :action=>"show"}, @controller_requirement="users", @matching_prepared=true, @significant_keys=[:id, :format, :controller, :action], @parameter_shell={:action=>"show", :controller=>"users"}, @to_s="GET    /users/:id(.:format)?                    {:controller=>\"users\", :action=>\"show\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ffdd908 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ffdd7c8 @value="users", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ffdd660 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023ffdd520 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ffdd430 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, #<ActionController::Routing::Route:0x7f023ffd14a0 @action_requirement="update", @defaults={:action=>"update", :controller=>"users"}, @requirements={:controller=>"users", :action=>"update"}, @controller_requirement="users", @matching_prepared=true, @significant_keys=[:id, :format, :controller, :action], @parameter_shell={:action=>"update", :controller=>"users"}, @to_s="PUT    /users/:id(.:format)?                    {:controller=>\"users\", :action=>\"update\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ffd23f0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ffd22b0 @value="users", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ffd2148 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023ffd2008 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ffd1f18 @key=:format, @is_optional=true>], @conditions={:method=>:put}>, #<ActionController::Routing::Route:0x7f023ffcb3e8 @action_requirement="destroy", @defaults={:action=>"destroy", :controller=>"users"}, @requirements={:controller=>"users", :action=>"destroy"}, @controller_requirement="users", @matching_prepared=true, @significant_keys=[:id, :format, :controller, :action], @parameter_shell={:action=>"destroy", :controller=>"users"}, @to_s="DELETE /users/:id(.:format)?                    {:controller=>\"users\", :action=>\"destroy\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ffcc338 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ffcc1f8 @value="users", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ffcc090 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023ffcbf50 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ffcbe60 @key=:format, @is_optional=true>], @conditions={:method=>:delete}>, #<ActionController::Routing::Route:0x7f023ffc50b0 @action_requirement="index", @defaults={:action=>"index", :controller=>"line_items"}, @requirements={:controller=>"line_items", :action=>"index"}, @controller_requirement="line_items", @matching_prepared=true, @significant_keys=[:format, :controller, :action], @parameter_shell={:action=>"index", :controller=>"line_items"}, @to_s="GET    /line_items(.:format)?                   {:controller=>\"line_items\", :action=>\"index\"}", @optimise=true, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ffc5a60 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ffc5920 @value="line_items", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ffc5830 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, #<ActionController::Routing::Route:0x7f023ffb3810 @action_requirement="create", @defaults={:action=>"create", :controller=>"line_items"}, @requirements={:controller=>"line_items", :action=>"create"}, @controller_requirement="line_items", @matching_prepared=true, @significant_keys=[:format, :controller, :action], @parameter_shell={:action=>"create", :controller=>"line_items"}, @to_s="POST   /line_items(.:format)?                   {:controller=>\"line_items\", :action=>\"create\"}", @optimise=true, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ffb41c0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ffb4080 @value="line_items", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ffb3f90 @key=:format, @is_optional=true>], @conditions={:method=>:post}>, #<ActionController::Routing::Route:0x7f023ffaf030 @action_requirement="new", @defaults={:action=>"new", :controller=>"line_items"}, @requirements={:controller=>"line_items", :action=>"new"}, @controller_requirement="line_items", @matching_prepared=true, @significant_keys=[:format, :controller, :action], @parameter_shell={:action=>"new", :controller=>"line_items"}, @to_s="GET    /line_items/new(.:format)?               {:controller=>\"line_items\", :action=>\"new\"}", @optimise=true, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ffafd28 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ffafbe8 @value="line_items", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ffafa80 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ffaf940 @value="new", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ffaf850 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, #<ActionController::Routing::Route:0x7f023ff9c818 @action_requirement="edit", @defaults={:action=>"edit", :controller=>"line_items"}, @requirements={:controller=>"line_items", :action=>"edit"}, @controller_requirement="line_items", @matching_prepared=true, @significant_keys=[:id, :format, :controller, :action], @parameter_shell={:action=>"edit", :controller=>"line_items"}, @to_s="GET    /line_items/:id/edit(.:format)?          {:controller=>\"line_items\", :action=>\"edit\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ff9dab0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff9d970 @value="line_items", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff9d808 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023ff9d6c8 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff9d560 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff9d420 @value="edit", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ff9d330 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, #<ActionController::Routing::Route:0x7f023ff91148 @action_requirement="show", @defaults={:action=>"show", :controller=>"line_items"}, @requirements={:controller=>"line_items", :action=>"show"}, @controller_requirement="line_items", @matching_prepared=true, @significant_keys=[:id, :format, :controller, :action], @parameter_shell={:action=>"show", :controller=>"line_items"}, @to_s="GET    /line_items/:id(.:format)?               {:controller=>\"line_items\", :action=>\"show\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ff92098 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff91f58 @value="line_items", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff91df0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023ff91cb0 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ff91bc0 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, #<ActionController::Routing::Route:0x7f023ff85c30 @action_requirement="update", @defaults={:action=>"update", :controller=>"line_items"}, @requirements={:controller=>"line_items", :action=>"update"}, @controller_requirement="line_items", @matching_prepared=true, @significant_keys=[:id, :format, :controller, :action], @parameter_shell={:action=>"update", :controller=>"line_items"}, @to_s="PUT    /line_items/:id(.:format)?               {:controller=>\"line_items\", :action=>\"update\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ff86b80 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff86a40 @value="line_items", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff868d8 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023ff86798 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ff866a8 @key=:format, @is_optional=true>], @conditions={:method=>:put}>, #<ActionController::Routing::Route:0x7f023ff7fb78 @action_requirement="destroy", @defaults={:action=>"destroy", :controller=>"line_items"}, @requirements={:controller=>"line_items", :action=>"destroy"}, @controller_requirement="line_items", @matching_prepared=true, @significant_keys=[:id, :format, :controller, :action], @parameter_shell={:action=>"destroy", :controller=>"line_items"}, @to_s="DELETE /line_items/:id(.:format)?               {:controller=>\"line_items\", :action=>\"destroy\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ff80ac8 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff80988 @value="line_items", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff80820 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023ff806e0 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ff805f0 @key=:format, @is_optional=true>], @conditions={:method=>:delete}>, #<ActionController::Routing::Route:0x7f023ff79840 @action_requirement="index", @defaults={:action=>"index", :controller=>"orders"}, @requirements={:controller=>"orders", :action=>"index"}, @controller_requirement="orders", @matching_prepared=true, @significant_keys=[:format, :controller, :action], @parameter_shell={:action=>"index", :controller=>"orders"}, @to_s="GET    /orders(.:format)?                       {:controller=>\"orders\", :action=>\"index\"}", @optimise=true, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ff7a1f0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff7a0b0 @value="orders", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ff79fc0 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, #<ActionController::Routing::Route:0x7f023ff67fa0 @action_requirement="create", @defaults={:action=>"create", :controller=>"orders"}, @requirements={:controller=>"orders", :action=>"create"}, @controller_requirement="orders", @matching_prepared=true, @significant_keys=[:format, :controller, :action], @parameter_shell={:action=>"create", :controller=>"orders"}, @to_s="POST   /orders(.:format)?                       {:controller=>\"orders\", :action=>\"create\"}", @optimise=true, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ff68950 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff68810 @value="orders", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ff68720 @key=:format, @is_optional=true>], @conditions={:method=>:post}>, #<ActionController::Routing::Route:0x7f023ff637c0 @action_requirement="new", @defaults={:action=>"new", :controller=>"orders"}, @requirements={:controller=>"orders", :action=>"new"}, @controller_requirement="orders", @matching_prepared=true, @significant_keys=[:format, :controller, :action], @parameter_shell={:action=>"new", :controller=>"orders"}, @to_s="GET    /orders/new(.:format)?                   {:controller=>\"orders\", :action=>\"new\"}", @optimise=true, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ff644b8 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff64378 @value="orders", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff64210 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff640d0 @value="new", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ff63fe0 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, #<ActionController::Routing::Route:0x7f023ff50fa8 @action_requirement="edit", @defaults={:action=>"edit", :controller=>"orders"}, @requirements={:controller=>"orders", :action=>"edit"}, @controller_requirement="orders", @matching_prepared=true, @significant_keys=[:id, :format, :controller, :action], @parameter_shell={:action=>"edit", :controller=>"orders"}, @to_s="GET    /orders/:id/edit(.:format)?              {:controller=>\"orders\", :action=>\"edit\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ff52240 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff52100 @value="orders", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff51f98 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023ff51e58 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff51cf0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff51bb0 @value="edit", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ff51ac0 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, #<ActionController::Routing::Route:0x7f023ff458d8 @action_requirement="show", @defaults={:action=>"show", :controller=>"orders"}, @requirements={:controller=>"orders", :action=>"show"}, @controller_requirement="orders", @matching_prepared=true, @significant_keys=[:id, :format, :controller, :action], @parameter_shell={:action=>"show", :controller=>"orders"}, @to_s="GET    /orders/:id(.:format)?                   {:controller=>\"orders\", :action=>\"show\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ff46828 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff466e8 @value="orders", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff46580 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023ff46440 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ff46350 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, #<ActionController::Routing::Route:0x7f023ff3a3c0 @action_requirement="update", @defaults={:action=>"update", :controller=>"orders"}, @requirements={:controller=>"orders", :action=>"update"}, @controller_requirement="orders", @matching_prepared=true, @significant_keys=[:id, :format, :controller, :action], @parameter_shell={:action=>"update", :controller=>"orders"}, @to_s="PUT    /orders/:id(.:format)?                   {:controller=>\"orders\", :action=>\"update\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ff3b310 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff3b1d0 @value="orders", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff3b068 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023ff3af28 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ff3ae38 @key=:format, @is_optional=true>], @conditions={:method=>:put}>, #<ActionController::Routing::Route:0x7f023ff34308 @action_requirement="destroy", @defaults={:action=>"destroy", :controller=>"orders"}, @requirements={:controller=>"orders", :action=>"destroy"}, @controller_requirement="orders", @matching_prepared=true, @significant_keys=[:id, :format, :controller, :action], @parameter_shell={:action=>"destroy", :controller=>"orders"}, @to_s="DELETE /orders/:id(.:format)?                   {:controller=>\"orders\", :action=>\"destroy\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ff35258 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff35118 @value="orders", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff34fb0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023ff34e70 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ff34d80 @key=:format, @is_optional=true>], @conditions={:method=>:delete}>, #<ActionController::Routing::Route:0x7f023ff2d990 @action_requirement="index", @defaults={:action=>"index", :controller=>"line_items"}, @requirements={:controller=>"line_items", :action=>"index"}, @controller_requirement="line_items", @matching_prepared=true, @significant_keys=[:order_id, :format, :controller, :action], @parameter_shell={:action=>"index", :controller=>"line_items"}, @to_s="GET    /orders/:order_id/line_items(.:format)?  {:controller=>\"line_items\", :action=>\"index\"}", @optimise=true, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ff2e9d0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff2e890 @value="orders", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff2e728 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023ff2e5e8 @key=:order_id, @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff2e480 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff2e340 @value="line_items", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ff2e250 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, #<ActionController::Routing::Route:0x7f023ff18928 @action_requirement="create", @defaults={:action=>"create", :controller=>"line_items"}, @requirements={:controller=>"line_items", :action=>"create"}, @controller_requirement="line_items", @matching_prepared=true, @significant_keys=[:order_id, :format, :controller, :action], @parameter_shell={:action=>"create", :controller=>"line_items"}, @to_s="POST   /orders/:order_id/line_items(.:format)?  {:controller=>\"line_items\", :action=>\"create\"}", @optimise=true, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ff19968 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff19828 @value="orders", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff196c0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023ff19580 @key=:order_id, @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff19418 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff192d8 @value="line_items", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ff191e8 @key=:format, @is_optional=true>], @conditions={:method=>:post}>, #<ActionController::Routing::Route:0x7f023ff12398 @action_requirement="new", @defaults={:action=>"new", :controller=>"line_items"}, @requirements={:controller=>"line_items", :action=>"new"}, @controller_requirement="line_items", @matching_prepared=true, @significant_keys=[:order_id, :format, :controller, :action], @parameter_shell={:action=>"new", :controller=>"line_items"}, @to_s="GET    /orders/:order_id/line_items/new(.:format)? {:controller=>\"line_items\", :action=>\"new\"}", @optimise=true, @segments=[#<ActionController::Routing::DividerSegment:0x7f023ff13720 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff135e0 @value="orders", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff13478 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023ff13338 @key=:order_id, @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff131d0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff13090 @value="line_items", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023ff12f28 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023ff12de8 @value="new", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023ff12cf8 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, #<ActionController::Routing::Route:0x7f023fefc368 @action_requirement="edit", @defaults={:action=>"edit", :controller=>"line_items"}, @requirements={:controller=>"line_items", :action=>"edit"}, @controller_requirement="line_items", @matching_prepared=true, @significant_keys=[:order_id, :id, :format, :controller, :action], @parameter_shell={:action=>"edit", :controller=>"line_items"}, @to_s="GET    /orders/:order_id/line_items/:id/edit(.:format)? {:controller=>\"line_items\", :action=>\"edit\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023fefdd30 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023fefdbf0 @value="orders", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023fefda88 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023fefd948 @key=:order_id, @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023fefd7e0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023fefd6a0 @value="line_items", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023fefd538 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023fefd3f8 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023fefd290 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023fefd150 @value="edit", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023fefd060 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, #<ActionController::Routing::Route:0x7f023feeed30 @action_requirement="show", @defaults={:action=>"show", :controller=>"line_items"}, @requirements={:controller=>"line_items", :action=>"show"}, @controller_requirement="line_items", @matching_prepared=true, @significant_keys=[:order_id, :id, :format, :controller, :action], @parameter_shell={:action=>"show", :controller=>"line_items"}, @to_s="GET    /orders/:order_id/line_items/:id(.:format)? {:controller=>\"line_items\", :action=>\"show\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023fef03b0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023fef0270 @value="orders", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023fef0108 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023feeffc8 @key=:order_id, @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023feefe60 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023feefd20 @value="line_items", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023feefbb8 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023feefa78 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023feef988 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, #<ActionController::Routing::Route:0x7f023fee18b0 @action_requirement="update", @defaults={:action=>"update", :controller=>"line_items"}, @requirements={:controller=>"line_items", :action=>"update"}, @controller_requirement="line_items", @matching_prepared=true, @significant_keys=[:order_id, :id, :format, :controller, :action], @parameter_shell={:action=>"update", :controller=>"line_items"}, @to_s="PUT    /orders/:order_id/line_items/:id(.:format)? {:controller=>\"line_items\", :action=>\"update\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023fee2f30 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023fee2df0 @value="orders", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023fee2c88 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023fee2b48 @key=:order_id, @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023fee29e0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023fee28a0 @value="line_items", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023fee2738 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023fee25f8 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023fee2508 @key=:format, @is_optional=true>], @conditions={:method=>:put}>, #<ActionController::Routing::Route:0x7f023fed9980 @action_requirement="destroy", @defaults={:action=>"destroy", :controller=>"line_items"}, @requirements={:controller=>"line_items", :action=>"destroy"}, @controller_requirement="line_items", @matching_prepared=true, @significant_keys=[:order_id, :id, :format, :controller, :action], @parameter_shell={:action=>"destroy", :controller=>"line_items"}, @to_s="DELETE /orders/:order_id/line_items/:id(.:format)? {:controller=>\"line_items\", :action=>\"destroy\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023fedb000 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023fedaec0 @value="orders", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023fedad58 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023fedac18 @key=:order_id, @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023fedaab0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023feda970 @value="line_items", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023feda808 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023feda6c8 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023feda5d8 @key=:format, @is_optional=true>], @conditions={:method=>:delete}>, #<ActionController::Routing::Route:0x7f023fed1e10 @action_requirement="index", @defaults={:action=>"index", :controller=>"products"}, @requirements={:controller=>"products", :action=>"index"}, @controller_requirement="products", @matching_prepared=true, @significant_keys=[:format, :controller, :action], @parameter_shell={:action=>"index", :controller=>"products"}, @to_s="GET    /products(.:format)?                     {:controller=>\"products\", :action=>\"index\"}", @optimise=true, @segments=[#<ActionController::Routing::DividerSegment:0x7f023fed27c0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023fed2680 @value="products", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023fed2590 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, #<ActionController::Routing::Route:0x7f023fec0570 @action_requirement="create", @defaults={:action=>"create", :controller=>"products"}, @requirements={:controller=>"products", :action=>"create"}, @controller_requirement="products", @matching_prepared=true, @significant_keys=[:format, :controller, :action], @parameter_shell={:action=>"create", :controller=>"products"}, @to_s="POST   /products(.:format)?                     {:controller=>\"products\", :action=>\"create\"}", @optimise=true, @segments=[#<ActionController::Routing::DividerSegment:0x7f023fec0f20 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023fec0de0 @value="products", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023fec0cf0 @key=:format, @is_optional=true>], @conditions={:method=>:post}>, #<ActionController::Routing::Route:0x7f023febbd90 @action_requirement="new", @defaults={:action=>"new", :controller=>"products"}, @requirements={:controller=>"products", :action=>"new"}, @controller_requirement="products", @matching_prepared=true, @significant_keys=[:format, :controller, :action], @parameter_shell={:action=>"new", :controller=>"products"}, @to_s="GET    /products/new(.:format)?                 {:controller=>\"products\", :action=>\"new\"}", @optimise=true, @segments=[#<ActionController::Routing::DividerSegment:0x7f023febca88 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023febc948 @value="products", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023febc7e0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023febc6a0 @value="new", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023febc5b0 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, #<ActionController::Routing::Route:0x7f023fea9578 @action_requirement="edit", @defaults={:action=>"edit", :controller=>"products"}, @requirements={:controller=>"products", :action=>"edit"}, @controller_requirement="products", @matching_prepared=true, @significant_keys=[:id, :format, :controller, :action], @parameter_shell={:action=>"edit", :controller=>"products"}, @to_s="GET    /products/:id/edit(.:format)?            {:controller=>\"products\", :action=>\"edit\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023feaa810 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023feaa6d0 @value="products", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023feaa568 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023feaa428 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023feaa2c0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023feaa180 @value="edit", @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023feaa090 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, #<ActionController::Routing::Route:0x7f023fe9dea8 @action_requirement="show", @defaults={:action=>"show", :controller=>"products"}, @requirements={:controller=>"products", :action=>"show"}, @controller_requirement="products", @matching_prepared=true, @significant_keys=[:id, :format, :controller, :action], @parameter_shell={:action=>"show", :controller=>"products"}, @to_s="GET    /products/:id(.:format)?                 {:controller=>\"products\", :action=>\"show\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023fe9edf8 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023fe9ecb8 @value="products", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023fe9eb50 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023fe9ea10 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023fe9e920 @key=:format, @is_optional=true>], @conditions={:method=>:get}>, #<ActionController::Routing::Route:0x7f023fe92990 @action_requirement="update", @defaults={:action=>"update", :controller=>"products"}, @requirements={:controller=>"products", :action=>"update"}, @controller_requirement="products", @matching_prepared=true, @significant_keys=[:id, :format, :controller, :action], @parameter_shell={:action=>"update", :controller=>"products"}, @to_s="PUT    /products/:id(.:format)?                 {:controller=>\"products\", :action=>\"update\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023fe938e0 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023fe937a0 @value="products", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023fe93638 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023fe934f8 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023fe93408 @key=:format, @is_optional=true>], @conditions={:method=>:put}>, #<ActionController::Routing::Route:0x7f023fe8c8d8 @action_requirement="destroy", @defaults={:action=>"destroy", :controller=>"products"}, @requirements={:controller=>"products", :action=>"destroy"}, @controller_requirement="products", @matching_prepared=true, @significant_keys=[:id, :format, :controller, :action], @parameter_shell={:action=>"destroy", :controller=>"products"}, @to_s="DELETE /products/:id(.:format)?                 {:controller=>\"products\", :action=>\"destroy\"}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023fe8d828 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::StaticSegment:0x7f023fe8d6e8 @value="products", @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023fe8d580 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::DynamicSegment:0x7f023fe8d440 @regexp=/[^\/.?]+/, @key=:id, @is_optional=false>, #<ActionController::Routing::OptionalFormatSegment:0x7f023fe8d350 @key=:format, @is_optional=true>], @conditions={:method=>:delete}>, #<ActionController::Routing::Route:0x7f023fe86e10 @action_requirement=nil, @defaults={:action=>"index"}, @requirements={}, @controller_requirement=nil, @matching_prepared=true, @significant_keys=[:controller, :action, :id], @parameter_shell={}, @to_s="ANY    /:controller/:action/:id/                {}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023fe87900 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::ControllerSegment:0x7f023fe877c0 @key=:controller, @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023fe87658 @value="/", @raw=true, @is_optional=true>, #<ActionController::Routing::DynamicSegment:0x7f023fe87518 @default="index", @key=:action, @is_optional=true>, #<ActionController::Routing::DividerSegment:0x7f023fe873b0 @value="/", @raw=true, @is_optional=true>, #<ActionController::Routing::DynamicSegment:0x7f023fe87270 @key=:id, @is_optional=true>, #<ActionController::Routing::DividerSegment:0x7f023fe87108 @value="/", @raw=true, @is_optional=true>], @conditions={}>, #<ActionController::Routing::Route:0x7f023fe80380 @action_requirement=nil, @defaults={:action=>"index"}, @requirements={}, @controller_requirement=nil, @matching_prepared=true, @significant_keys=[:controller, :action, :id, :format], @parameter_shell={}, @to_s="ANY    /:controller/:action/:id(.:format)?      {}", @optimise=false, @segments=[#<ActionController::Routing::DividerSegment:0x7f023fe80e20 @value="/", @raw=true, @is_optional=false>, #<ActionController::Routing::ControllerSegment:0x7f023fe80ce0 @key=:controller, @is_optional=false>, #<ActionController::Routing::DividerSegment:0x7f023fe80b78 @value="/", @raw=true, @is_optional=true>, #<ActionController::Routing::DynamicSegment:0x7f023fe80a38 @default="index", @key=:action, @is_optional=true>, #<ActionController::Routing::DividerSegment:0x7f023fe808d0 @value="/", @raw=true, @is_optional=true>, #<ActionController::Routing::DynamicSegment:0x7f023fe80790 @key=:id, @is_optional=true>, #<ActionController::Routing::OptionalFormatSegment:0x7f023fe806a0 @key=:format, @is_optional=true>], @conditions={}>], @configuration_files=[]>

    
>> app = ActionController::Integration::Session.new

    
ArgumentError: A key is required to write a cookie containing the session data. Use config.action_controller.session = { :key => "_myapp_session", :secret => "some secret phrase" } in config/environment.rb

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/session/cookie_store.rb:163:in `ensure_session_key'

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/session/cookie_store.rb:74:in `initialize'

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/middleware_stack.rb:72:in `new'

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/middleware_stack.rb:72:in `build'

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/middleware_stack.rb:116:in `build'

    
	from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.1/lib/active_support/inflector.rb:359:in `inject'

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/middleware_stack.rb:116:in `each'

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/middleware_stack.rb:116:in `inject'

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/middleware_stack.rb:116:in `build'

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/dispatcher.rb:82:in `initialize'

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/integration.rb:68:in `new'

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/integration.rb:68:in `initialize'

    
	from ../../code/e1/routing/config/routes_for_depot.rb:8:in `new'

    
	from ../../code/e1/routing/config/routes_for_depot.rb:8

    
	from :0

    
 

    
>> puts rs.routes

    
GET    /users(.:format)?                        {:controller=>"users", :action=>"index"}

    
POST   /users(.:format)?                        {:controller=>"users", :action=>"create"}

    
GET    /users/new(.:format)?                    {:controller=>"users", :action=>"new"}

    
GET    /users/:id/edit(.:format)?               {:controller=>"users", :action=>"edit"}

    
GET    /users/:id(.:format)?                    {:controller=>"users", :action=>"show"}

    
PUT    /users/:id(.:format)?                    {:controller=>"users", :action=>"update"}

    
DELETE /users/:id(.:format)?                    {:controller=>"users", :action=>"destroy"}

    
GET    /line_items(.:format)?                   {:controller=>"line_items", :action=>"index"}

    
POST   /line_items(.:format)?                   {:controller=>"line_items", :action=>"create"}

    
GET    /line_items/new(.:format)?               {:controller=>"line_items", :action=>"new"}

    
GET    /line_items/:id/edit(.:format)?          {:controller=>"line_items", :action=>"edit"}

    
GET    /line_items/:id(.:format)?               {:controller=>"line_items", :action=>"show"}

    
PUT    /line_items/:id(.:format)?               {:controller=>"line_items", :action=>"update"}

    
DELETE /line_items/:id(.:format)?               {:controller=>"line_items", :action=>"destroy"}

    
GET    /orders(.:format)?                       {:controller=>"orders", :action=>"index"}

    
POST   /orders(.:format)?                       {:controller=>"orders", :action=>"create"}

    
GET    /orders/new(.:format)?                   {:controller=>"orders", :action=>"new"}

    
GET    /orders/:id/edit(.:format)?              {:controller=>"orders", :action=>"edit"}

    
GET    /orders/:id(.:format)?                   {:controller=>"orders", :action=>"show"}

    
PUT    /orders/:id(.:format)?                   {:controller=>"orders", :action=>"update"}

    
DELETE /orders/:id(.:format)?                   {:controller=>"orders", :action=>"destroy"}

    
GET    /orders/:order_id/line_items(.:format)?  {:controller=>"line_items", :action=>"index"}

    
POST   /orders/:order_id/line_items(.:format)?  {:controller=>"line_items", :action=>"create"}

    
GET    /orders/:order_id/line_items/new(.:format)? {:controller=>"line_items", :action=>"new"}

    
GET    /orders/:order_id/line_items/:id/edit(.:format)? {:controller=>"line_items", :action=>"edit"}

    
GET    /orders/:order_id/line_items/:id(.:format)? {:controller=>"line_items", :action=>"show"}

    
PUT    /orders/:order_id/line_items/:id(.:format)? {:controller=>"line_items", :action=>"update"}

    
DELETE /orders/:order_id/line_items/:id(.:format)? {:controller=>"line_items", :action=>"destroy"}

    
GET    /products(.:format)?                     {:controller=>"products", :action=>"index"}

    
POST   /products(.:format)?                     {:controller=>"products", :action=>"create"}

    
GET    /products/new(.:format)?                 {:controller=>"products", :action=>"new"}

    
GET    /products/:id/edit(.:format)?            {:controller=>"products", :action=>"edit"}

    
GET    /products/:id(.:format)?                 {:controller=>"products", :action=>"show"}

    
PUT    /products/:id(.:format)?                 {:controller=>"products", :action=>"update"}

    
DELETE /products/:id(.:format)?                 {:controller=>"products", :action=>"destroy"}

    
ANY    /:controller/:action/:id/                {}

    
ANY    /:controller/:action/:id(.:format)?      {}

    
=> nil

    
>> rs.recognize_path "/store"

    
ActionController::RoutingError: No route matches "/store" with {}

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/routing/recognition_optimisation.rb:66:in `recognize_path'

    
	from ../../code/e1/routing/config/routes_for_depot.rb:11

    
	from :0

    
>> rs.recognize_path "/store/add_to_cart/1"

    
ActionController::RoutingError: No route matches "/store/add_to_cart/1" with {}

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/routing/recognition_optimisation.rb:66:in `recognize_path'

    
	from ../../code/e1/routing/config/routes_for_depot.rb:12

    
	from :0

    
>> rs.recognize_path "/store/add_to_cart/1.xml"

    
ActionController::RoutingError: No route matches "/store/add_to_cart/1.xml" with {}

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/routing/recognition_optimisation.rb:66:in `recognize_path'

    
	from ../../code/e1/routing/config/routes_for_depot.rb:13

    
	from :0

    
>> rs.generate :controller => :store

    
=> "/store"

    
>> rs.generate :controller => :store, :id => 123

    
=> "/store/index/123"

    
>> rs.recognize_path "/coupon/show/1"

    
ActionController::RoutingError: No route matches "/coupon/show/1" with {}

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/routing/recognition_optimisation.rb:66:in `recognize_path'

    
	from ../../code/e1/routing/config/routes_for_depot.rb:16

    
	from :0

    
>> load "config/routes.rb"

    
=> []

    
>> rs.recognize_path "/coupon/show/1"

    
=> {:action=>"show", :controller=>"coupon", :id=>"1"}

    
>> app.url_for :controller => :store, :action => :display, :id => 123

    
NoMethodError: undefined method `url_for' for nil:NilClass

    
	from ../../code/e1/routing/config/routes_for_depot.rb:19

    
	from :0

    
 

    
irb e1/routing/config/routes_for_blog.rb

    
>> require 'activesupport'

    
=> true

    
>> require 'action_controller'

    
=> ["HTML", "ActionController", "Mime"]

    
>> require 'action_controller/integration'

    
=> []

    
 

    
>> ActionController::Routing.use_controllers! [ "article", "blog" ]

    
=> ["article", "blog"]

    
>> rs = ActionController::Routing::Routes

    
=> #<ActionController::Routing::RouteSet:0x7fe5de3b7920 @named_routes=#<ActionController::Routing::RouteSet::NamedRouteCollection:0x7fe5de36b480 @module=#<Module:0x7fe5de36b138>, @helpers=[], @routes={}>, @routes=[], @configuration_files=[]>

    
>> app = ActionController::Integration::Session.new

    
ArgumentError: A key is required to write a cookie containing the session data. Use config.action_controller.session = { :key => "_myapp_session", :secret => "some secret phrase" } in config/environment.rb

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/session/cookie_store.rb:163:in `ensure_session_key'

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/session/cookie_store.rb:74:in `initialize'

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/middleware_stack.rb:72:in `new'

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/middleware_stack.rb:72:in `build'

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/middleware_stack.rb:116:in `build'

    
	from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.1/lib/active_support/inflector.rb:359:in `inject'

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/middleware_stack.rb:116:in `each'

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/middleware_stack.rb:116:in `inject'

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/middleware_stack.rb:116:in `build'

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/dispatcher.rb:82:in `initialize'

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/integration.rb:68:in `new'

    
	from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.1/lib/action_controller/integration.rb:68:in `initialize'

    
	from ../../code/e1/routing/config/routes_for_blog.rb:7:in `new'

    
	from ../../code/e1/routing/config/routes_for_blog.rb:7

    
 

    
?> ActionController::Routing::Routes.draw do |map| 

    
 

    
?>   # Straight 'http://my.app/blog/' displays the index 

    
?>   map.connect "blog/", 

    
?>               :controller => "blog", 

    
?>               :action => "index" 

    
 

    
?>   # Return articles for a year, year/month, or year/month/day 

    
?>   map.connect "blog/:year/:month/:day", 

    
?>               :controller => "blog", 

    
?>               :action => "show_date", 

    
?>               :requirements => { :year => /(19|20)\d\d/,

    
?>                                  :month => /[01]?\d/, 

    
?>                                  :day => /[0-3]?\d/}, 

    
?>               :day => nil, 

    
?>               :month => nil 

    
 

    
>>   # Show an article identified by an id 

    
?>   map.connect "blog/show/:id", 

    
?>               :controller => "blog", 

    
?>               :action => "show", 

    
?>               :id => /\d+/ 

    
 

    
>>   # Regular Rails routing for admin stuff 

    
?>   map.connect "blog/:controller/:action/:id" 

    
 

    
>>   # Catchall so we can gracefully handle badly formed requests 

    
?>   map.connect "*anything", 

    
?>               :controller => "blog", 

    
?>               :action => "unknown_request" 

    
>> end

    
=> [ActionController::Base, ActionView::Base]

    
 

    
>> rs.recognize_path "/blog"

    
=> {:controller=>"blog", :action=>"index"}

    
>> rs.recognize_path "/blog/show/123"

    
=> {:controller=>"blog", :action=>"show", :id=>"123"}

    
>> rs.recognize_path "/blog/2004"

    
=> {:year=>"2004", :controller=>"blog", :action=>"show_date"}

    
>> rs.recognize_path "/blog/2004/12"

    
=> {:month=>"12", :year=>"2004", :controller=>"blog", :action=>"show_date"}

    
>> rs.recognize_path "/blog/2004/12/25"

    
=> {:month=>"12", :year=>"2004", :controller=>"blog", :action=>"show_date", :day=>"25"}

    
>> rs.recognize_path "/blog/article/edit/123"

    
=> {:action=>"edit", :controller=>"article", :id=>"123"}

    
>> rs.recognize_path "/blog/article/show_stats"

    
=> {:action=>"show_stats", :controller=>"article"}

    
>> rs.recognize_path "/blog/wibble"

    
=> {:anything=>["blog", "wibble"], :controller=>"blog", :action=>"unknown_request"}

    
>> rs.recognize_path "/junk"

    
=> {:anything=>["junk"], :controller=>"blog", :action=>"unknown_request"}

    
 

    
>> last_request = rs.recognize_path "/blog/2006/07/28"

    
=> {:month=>"07", :year=>"2006", :controller=>"blog", :action=>"show_date", :day=>"28"}

    
>> rs.generate({:day => 25}, last_request)

    
=> "/blog/2006/07/25"

    
>> rs.generate({:year => 2005}, last_request)

    
=> "/blog/2005"

    
>> rs.generate({:action => "show" , :id => 123}, last_request)

    
=> "/blog/show/123"

    
>> rs.generate({:year => 2006}, last_request)

    
=> "/blog/2006/07/28"

    
>> rs.generate({:year => 2006, :month => nil}, last_request)

    
=> "/blog/2006"

    
 

    
>> app.url_for :controller => 'blog', :action => 'show_date', :year => 2002

    
NoMethodError: undefined method `url_for' for nil:NilClass

    
	from ../../code/e1/routing/config/routes_for_blog.rb:62

    
>> app.url_for :controller => 'blog', :action => 'show_date', :overwrite_params => {:year => "2002" }

    
NoMethodError: undefined method `url_for' for nil:NilClass

    
	from ../../code/e1/routing/config/routes_for_blog.rb:63

    
 

    
      
22.3 Helpers for Formatting, Linking, and Pagination

    
    
rails view

    
      create  

    
      create  app/controllers

    
      create  app/helpers

    
      create  app/models

    
      create  app/views/layouts

    
      create  config/environments

    
      create  config/initializers

    
      create  config/locales

    
      create  db

    
      create  doc

    
      create  lib

    
      create  lib/tasks

    
      create  log

    
      create  public/images

    
      create  public/javascripts

    
      create  public/stylesheets

    
      create  script/performance

    
      create  test/fixtures

    
      create  test/functional

    
      create  test/integration

    
      create  test/performance

    
      create  test/unit

    
      create  vendor

    
      create  vendor/plugins

    
      create  tmp/sessions

    
      create  tmp/sockets

    
      create  tmp/cache

    
      create  tmp/pids

    
      create  Rakefile

    
      create  README

    
      create  app/controllers/application_controller.rb

    
      create  app/helpers/application_helper.rb

    
      create  config/database.yml

    
      create  config/routes.rb

    
      create  config/locales/en.yml

    
      create  config/initializers/backtrace_silencers.rb

    
      create  config/initializers/inflections.rb

    
      create  config/initializers/mime_types.rb

    
      create  config/initializers/new_rails_defaults.rb

    
      create  config/initializers/session_store.rb

    
      create  config/environment.rb

    
      create  config/boot.rb

    
      create  config/environments/production.rb

    
      create  config/environments/development.rb

    
      create  config/environments/test.rb

    
      create  script/about

    
      create  script/console

    
      create  script/dbconsole

    
      create  script/destroy

    
      create  script/generate

    
      create  script/runner

    
      create  script/server

    
      create  script/plugin

    
      create  script/performance/benchmarker

    
      create  script/performance/profiler

    
      create  test/test_helper.rb

    
      create  test/performance/browsing_test.rb

    
      create  public/404.html

    
      create  public/422.html

    
      create  public/500.html

    
      create  public/index.html

    
      create  public/favicon.ico

    
      create  public/robots.txt

    
      create  public/images/rails.png

    
      create  public/javascripts/prototype.js

    
      create  public/javascripts/effects.js

    
      create  public/javascripts/dragdrop.js

    
      create  public/javascripts/controls.js

    
      create  public/javascripts/application.js

    
      create  doc/README_FOR_APP

    
      create  log/server.log

    
      create  log/production.log

    
      create  log/development.log

    
      create  log/test.log

    
ln -s ~/git/rails vendor/rails

    
cp -v ../../code/e1/views/app/controllers/*.rb app/controllers

    
`../../code/e1/views/app/controllers/application.rb' -> `app/controllers/application.rb'

    
`../../code/e1/views/app/controllers/array_controller.rb' -> `app/controllers/array_controller.rb'

    
`../../code/e1/views/app/controllers/blog1_controller.rb' -> `app/controllers/blog1_controller.rb'

    
`../../code/e1/views/app/controllers/blog2_controller.rb' -> `app/controllers/blog2_controller.rb'

    
`../../code/e1/views/app/controllers/blog_controller.rb' -> `app/controllers/blog_controller.rb'

    
`../../code/e1/views/app/controllers/builder_controller.rb' -> `app/controllers/builder_controller.rb'

    
`../../code/e1/views/app/controllers/form_controller.rb' -> `app/controllers/form_controller.rb'

    
`../../code/e1/views/app/controllers/form_for_controller.rb' -> `app/controllers/form_for_controller.rb'

    
`../../code/e1/views/app/controllers/pager_controller.rb' -> `app/controllers/pager_controller.rb'

    
`../../code/e1/views/app/controllers/partial_controller.rb' -> `app/controllers/partial_controller.rb'

    
`../../code/e1/views/app/controllers/products_controller.rb' -> `app/controllers/products_controller.rb'

    
`../../code/e1/views/app/controllers/rhtml_controller.rb' -> `app/controllers/rhtml_controller.rb'

    
`../../code/e1/views/app/controllers/test_controller.rb' -> `app/controllers/test_controller.rb'

    
`../../code/e1/views/app/controllers/upload_controller.rb' -> `app/controllers/upload_controller.rb'

    
cp -v ../../code/e1/views/lib/*_template.rb lib

    
`../../code/e1/views/lib/eval_template.rb' -> `lib/eval_template.rb'

    
`../../code/e1/views/lib/rdoc_template.rb' -> `lib/rdoc_template.rb'

    
cp -vr ../../code/e1/views/app/views/pager app/views

    
`../../code/e1/views/app/views/pager' -> `app/views/pager'

    
`../../code/e1/views/app/views/pager/.svn' -> `app/views/pager/.svn'

    
`../../code/e1/views/app/views/pager/.svn/text-base' -> `app/views/pager/.svn/text-base'

    
`../../code/e1/views/app/views/pager/.svn/text-base/user_list.erb.svn-base' -> `app/views/pager/.svn/text-base/user_list.erb.svn-base'

    
`../../code/e1/views/app/views/pager/.svn/text-base/user_list.html.erb.svn-base' -> `app/views/pager/.svn/text-base/user_list.html.erb.svn-base'

    
`../../code/e1/views/app/views/pager/.svn/entries' -> `app/views/pager/.svn/entries'

    
`../../code/e1/views/app/views/pager/.svn/props' -> `app/views/pager/.svn/props'

    
`../../code/e1/views/app/views/pager/.svn/tmp' -> `app/views/pager/.svn/tmp'

    
`../../code/e1/views/app/views/pager/.svn/tmp/text-base' -> `app/views/pager/.svn/tmp/text-base'

    
`../../code/e1/views/app/views/pager/.svn/tmp/props' -> `app/views/pager/.svn/tmp/props'

    
`../../code/e1/views/app/views/pager/.svn/tmp/prop-base' -> `app/views/pager/.svn/tmp/prop-base'

    
`../../code/e1/views/app/views/pager/.svn/all-wcprops' -> `app/views/pager/.svn/all-wcprops'

    
`../../code/e1/views/app/views/pager/.svn/format' -> `app/views/pager/.svn/format'

    
`../../code/e1/views/app/views/pager/.svn/prop-base' -> `app/views/pager/.svn/prop-base'

    
`../../code/e1/views/app/views/pager/user_list.erb' -> `app/views/pager/user_list.erb'

    
`../../code/e1/views/app/views/pager/user_list.html.erb' -> `app/views/pager/user_list.html.erb'

    
ruby script/generate model user name:string

    
      exists  app/models/

    
      exists  test/unit/

    
      exists  test/fixtures/

    
      create  app/models/user.rb

    
      create  test/unit/user_test.rb

    
      create  test/fixtures/users.yml

    
      create  db/migrate

    
      create  db/migrate/20090309203326_create_users.rb

    
restart

    
rake db:migrate

    
mv 20090309203326_create_users.rb 20080601000001_create_users.rb

    
(in /home/rubys/svn/RAILS3/Book/util/view)

    
==  CreateUsers: migrating ====================================================

    
-- create_table(:users)

    
   -> 0.0093s

    
==  CreateUsers: migrated (0.0094s) ===========================================

    
 

    
echo "PagerController.new.populate" | ruby script/console

    
>> PagerController.new.populate

    
=> 763

    
>> 

    
get /pager/user_list

    



  
Name

  
    
Adam Keys

  
    
Andy Hunt

  
    
Brian Marick

  
    
Brian McCallister

  
    
Chad Fowler

  
    
Chris Pine

  
    
Daniel Berger

  
    
Dave Thomas

  
    
David Heinemeier Hansson

  
    
Eric Hodel

  
    
Esther Derby

  
    
Greg Wilson

  
    
James Gray

  
    
Jeffrey Fredrick

  
    
Johanna Rothman

  
    
Juliet Thomas

  
    
Maik Schmidt

  
    
Marcel Molina

  
    
Mike Clark

  
    
Mike Gunderloy

  
    
Mike Mason

  
    
Ryan Davis

  
    
Scott Barron

  
    
Scott Davis

  
    
Thomas Fuchs

  
    
ZZUser 000

  
    
ZZUser 001

  
    
ZZUser 002

  
    
ZZUser 003

  
    
ZZUser 004

  








    

    

    
get /pager/user_list?page=2

    



  
Name

  
    
ZZUser 005

  
    
ZZUser 006

  
    
ZZUser 007

  
    
ZZUser 008

  
    
ZZUser 009

  
    
ZZUser 010

  
    
ZZUser 011

  
    
ZZUser 012

  
    
ZZUser 013

  
    
ZZUser 014

  
    
ZZUser 015

  
    
ZZUser 016

  
    
ZZUser 017

  
    
ZZUser 018

  
    
ZZUser 019

  
    
ZZUser 020

  
    
ZZUser 021

  
    
ZZUser 022

  
    
ZZUser 023

  
    
ZZUser 024

  
    
ZZUser 025

  
    
ZZUser 026

  
    
ZZUser 027

  
    
ZZUser 028

  
    
ZZUser 029

  
    
ZZUser 030

  
    
ZZUser 031

  
    
ZZUser 032

  
    
ZZUser 033

  
    
ZZUser 034

  








    

    

    
      
22.5 Forms That Wrap Model Objects

    
    
ruby script/generate model product title:string description:text image_url:string price:decimal

    
      exists  app/models/

    
      exists  test/unit/

    
      exists  test/fixtures/

    
      create  app/models/product.rb

    
      create  test/unit/product_test.rb

    
      create  test/fixtures/products.yml

    
      exists  db/migrate

    
      create  db/migrate/20090309203349_create_products.rb

    
cp -v ../../code/e1/views/db/migrate/*products.rb db/migrate/*products.rb

    
`../../code/e1/views/db/migrate/002_create_products.rb' -> `db/migrate/20090309203349_create_products.rb'

    
cp -v ../../code/e1/views/app/models/shipping.rb app/models

    
`../../code/e1/views/app/models/shipping.rb' -> `app/models/shipping.rb'

    
ruby script/generate model detail product_id:integer sku:string manufacturer:string

    
      exists  app/models/

    
      exists  test/unit/

    
      exists  test/fixtures/

    
      create  app/models/detail.rb

    
      create  test/unit/detail_test.rb

    
      create  test/fixtures/details.yml

    
      exists  db/migrate

    
      create  db/migrate/20090309203350_create_details.rb

    
cp -v ../../code/e1/views/db/migrate/*details.rb db/migrate/*details.rb

    
`../../code/e1/views/db/migrate/004_create_details.rb' -> `db/migrate/20090309203350_create_details.rb'

    
cp -v ../../code/e1/views/app/models/detail.rb app/models

    
`../../code/e1/views/app/models/detail.rb' -> `app/models/detail.rb'

    
rake db:migrate

    
mv 20090309203349_create_products.rb 20080601000002_create_products.rb

    
mv 20090309203350_create_details.rb 20080601000003_create_details.rb

    
(in /home/rubys/svn/RAILS3/Book/util/view)

    
==  CreateProducts: migrating =================================================

    
-- create_table(:products)

    
   -> 0.0275s

    
==  CreateProducts: migrated (0.0277s) ========================================

    
 

    
==  CreateDetails: migrating ==================================================

    
-- create_table(:details)

    
   -> 0.0166s

    
==  CreateDetails: migrated (0.0168s) =========================================

    
 

    
cp -vr ../../code/e1/views/app/views/form_for app/views

    
`../../code/e1/views/app/views/form_for' -> `app/views/form_for'

    
`../../code/e1/views/app/views/form_for/.svn' -> `app/views/form_for/.svn'

    
`../../code/e1/views/app/views/form_for/.svn/text-base' -> `app/views/form_for/.svn/text-base'

    
`../../code/e1/views/app/views/form_for/.svn/text-base/new.html.erb.svn-base' -> `app/views/form_for/.svn/text-base/new.html.erb.svn-base'

    
`../../code/e1/views/app/views/form_for/.svn/text-base/create.html.erb.svn-base' -> `app/views/form_for/.svn/text-base/create.html.erb.svn-base'

    
`../../code/e1/views/app/views/form_for/.svn/entries' -> `app/views/form_for/.svn/entries'

    
`../../code/e1/views/app/views/form_for/.svn/props' -> `app/views/form_for/.svn/props'

    
`../../code/e1/views/app/views/form_for/.svn/tmp' -> `app/views/form_for/.svn/tmp'

    
`../../code/e1/views/app/views/form_for/.svn/tmp/text-base' -> `app/views/form_for/.svn/tmp/text-base'

    
`../../code/e1/views/app/views/form_for/.svn/tmp/props' -> `app/views/form_for/.svn/tmp/props'

    
`../../code/e1/views/app/views/form_for/.svn/tmp/prop-base' -> `app/views/form_for/.svn/tmp/prop-base'

    
`../../code/e1/views/app/views/form_for/.svn/all-wcprops' -> `app/views/form_for/.svn/all-wcprops'

    
`../../code/e1/views/app/views/form_for/.svn/format' -> `app/views/form_for/.svn/format'

    
`../../code/e1/views/app/views/form_for/.svn/prop-base' -> `app/views/form_for/.svn/prop-base'

    
`../../code/e1/views/app/views/form_for/new.html.erb' -> `app/views/form_for/new.html.erb'

    
`../../code/e1/views/app/views/form_for/create.html.erb' -> `app/views/form_for/create.html.erb'

    
get /form_for/new

    



  
Title:       

  
Description: 

  
Image URL:   

  
Price:       

  
  


    

    

    
cp -vr ../../code/e1/views/app/views/test app/views

    
`../../code/e1/views/app/views/test' -> `app/views/test'

    
`../../code/e1/views/app/views/test/date_dump.html.erb' -> `app/views/test/date_dump.html.erb'

    
`../../code/e1/views/app/views/test/example.rdoc' -> `app/views/test/example.rdoc'

    
`../../code/e1/views/app/views/test/test.html.erb' -> `app/views/test/test.html.erb'

    
`../../code/e1/views/app/views/test/.svn' -> `app/views/test/.svn'

    
`../../code/e1/views/app/views/test/.svn/text-base' -> `app/views/test/.svn/text-base'

    
`../../code/e1/views/app/views/test/.svn/text-base/date_dump.html.erb.svn-base' -> `app/views/test/.svn/text-base/date_dump.html.erb.svn-base'

    
`../../code/e1/views/app/views/test/.svn/text-base/date_format.reval.svn-base' -> `app/views/test/.svn/text-base/date_format.reval.svn-base'

    
`../../code/e1/views/app/views/test/.svn/text-base/dates.xml.builder.svn-base' -> `app/views/test/.svn/text-base/dates.xml.builder.svn-base'

    
`../../code/e1/views/app/views/test/.svn/text-base/date_tags.html.erb.svn-base' -> `app/views/test/.svn/text-base/date_tags.html.erb.svn-base'

    
`../../code/e1/views/app/views/test/.svn/text-base/objects.xml.builder.svn-base' -> `app/views/test/.svn/text-base/objects.xml.builder.svn-base'

    
`../../code/e1/views/app/views/test/.svn/text-base/select.html.erb.svn-base' -> `app/views/test/.svn/text-base/select.html.erb.svn-base'

    
`../../code/e1/views/app/views/test/.svn/text-base/example.rdoc.svn-base' -> `app/views/test/.svn/text-base/example.rdoc.svn-base'

    
`../../code/e1/views/app/views/test/.svn/text-base/numbers.xml.builder.svn-base' -> `app/views/test/.svn/text-base/numbers.xml.builder.svn-base'

    
`../../code/e1/views/app/views/test/.svn/text-base/calculate.html.erb.svn-base' -> `app/views/test/.svn/text-base/calculate.html.erb.svn-base'

    
`../../code/e1/views/app/views/test/.svn/text-base/text.xml.builder.svn-base' -> `app/views/test/.svn/text-base/text.xml.builder.svn-base'

    
`../../code/e1/views/app/views/test/.svn/text-base/test.html.erb.svn-base' -> `app/views/test/.svn/text-base/test.html.erb.svn-base'

    
`../../code/e1/views/app/views/test/.svn/text-base/calc.html.erb.svn-base' -> `app/views/test/.svn/text-base/calc.html.erb.svn-base'

    
`../../code/e1/views/app/views/test/.svn/text-base/t.html.erb.svn-base' -> `app/views/test/.svn/text-base/t.html.erb.svn-base'

    
`../../code/e1/views/app/views/test/.svn/text-base/example1.reval.svn-base' -> `app/views/test/.svn/text-base/example1.reval.svn-base'

    
`../../code/e1/views/app/views/test/.svn/entries' -> `app/views/test/.svn/entries'

    
`../../code/e1/views/app/views/test/.svn/props' -> `app/views/test/.svn/props'

    
`../../code/e1/views/app/views/test/.svn/tmp' -> `app/views/test/.svn/tmp'

    
`../../code/e1/views/app/views/test/.svn/tmp/text-base' -> `app/views/test/.svn/tmp/text-base'

    
`../../code/e1/views/app/views/test/.svn/tmp/props' -> `app/views/test/.svn/tmp/props'

    
`../../code/e1/views/app/views/test/.svn/tmp/prop-base' -> `app/views/test/.svn/tmp/prop-base'

    
`../../code/e1/views/app/views/test/.svn/all-wcprops' -> `app/views/test/.svn/all-wcprops'

    
`../../code/e1/views/app/views/test/.svn/format' -> `app/views/test/.svn/format'

    
`../../code/e1/views/app/views/test/.svn/prop-base' -> `app/views/test/.svn/prop-base'

    
`../../code/e1/views/app/views/test/example1.reval' -> `app/views/test/example1.reval'

    
`../../code/e1/views/app/views/test/t.html.erb' -> `app/views/test/t.html.erb'

    
`../../code/e1/views/app/views/test/numbers.xml.builder' -> `app/views/test/numbers.xml.builder'

    
`../../code/e1/views/app/views/test/text.xml.builder' -> `app/views/test/text.xml.builder'

    
`../../code/e1/views/app/views/test/objects.xml.builder' -> `app/views/test/objects.xml.builder'

    
`../../code/e1/views/app/views/test/date_format.reval' -> `app/views/test/date_format.reval'

    
`../../code/e1/views/app/views/test/dates.xml.builder' -> `app/views/test/dates.xml.builder'

    
`../../code/e1/views/app/views/test/date_tags.html.erb' -> `app/views/test/date_tags.html.erb'

    
`../../code/e1/views/app/views/test/calc.html.erb' -> `app/views/test/calc.html.erb'

    
`../../code/e1/views/app/views/test/calculate.html.erb' -> `app/views/test/calculate.html.erb'

    
`../../code/e1/views/app/views/test/select.html.erb' -> `app/views/test/select.html.erb'

    
get /test/select

    

      
<html xmlns="http://www.w3.org/1999/xhtml">

      
<head>

      
  <title>Action Controller: Exception caught</title>

      
  <style>

      
    body { background-color: #fff; color: #333; }

      

      
    body, p, ol, ul, td {

      
      font-family: verdana, arial, helvetica, sans-serif;

      
      font-size:   13px;

      
      line-height: 18px;

      
    }

      

      
    pre {

      
      background-color: #eee;

      
      padding: 10px;

      
      font-size: 11px;

      
    }

      

      
    a { color: #000; }

      
    a:visited { color: #666; }

      
    a:hover { color: #fff; background-color:#000; }

      
  </style>

      
</head>

      
<body>

      

      
<h1>

      
  NoMethodError in

      
  Test#select

      
</h1>

      

      
<p>

      
  Showing <i>app/views/test/select.html.erb</i> where line <b>#93</b> raised:

      
  <pre><code>undefined method `country_select' for #&lt;ActionView::Base:0x7fdb804268d8&gt;</code></pre>

      
</p>

      

      
<p>Extracted source (around line <b>#93</b>):

      
<pre><code>90: &lt;p&gt;&amp;nbsp;&lt;/p&gt;

      
91: 

      
92: 

      
93: &lt;%= country_select(:user, :country) %&gt;

      
94: &lt;p&gt;&amp;nbsp;&lt;/p&gt;

      
95: 

      
96: &lt;%= country_select(:user, :country, [ &quot;United Kingom&quot;, &quot;United States&quot; ]) %&gt;

      
</code></pre></p>

      

      
<p></p>

      

      

      

      

      
<p><code>RAILS_ROOT: /home/rubys/svn/RAILS3/Book/util/view</code></p>

      

      
<div id="traces">

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Application-Trace').style.display='block';; return false;">Application Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='block';; return false;">Framework Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='block';; return false;">Full Trace</a> 

      
  

      

      
  

      
    <div id="Application-Trace" style="display: block;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/view/app/views/test/select.html.erb:93:in `_run_erb_app47views47test47select46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/base.rb:1329:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'</code></pre>

      
    </div>

      
  

      
    <div id="Framework-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/view/app/views/test/select.html.erb:93:in `_run_erb_app47views47test47select46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/base.rb:1329:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/session/cookie_store.rb:93:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'</code></pre>

      
    </div>

      
  

      
    <div id="Full-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/view/app/views/test/select.html.erb:93:in `_run_erb_app47views47test47select46html46erb'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `send'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_view/renderable.rb:36:in `render'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_view/template.rb:194:in `render_template'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_view/base.rb:258:in `render'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/base.rb:1241:in `render_for_file'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/base.rb:937:in `render_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in `render'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/base.rb:1317:in `default_render'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/base.rb:1329:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/session/cookie_store.rb:93:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/view/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
makedepot.rb:2270:in `restart_server'

      
makedepot.rb:1771:in `framework'

      
makedepot.rb:2331

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2302

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2275</code></pre>

      
    </div>

      
  

      
</div>

      

      

      

      

      

      

      

      
<h2 style="margin-top: 30px">Request</h2>

      
<p><b>Parameters</b>: <pre>None</pre></p>

      

      
<p><a href="#" onclick="document.getElementById('session_dump').style.display='block'; return false;">Show session dump</a></p>

      
<div id="session_dump" style="display:none"><pre class='debug_dump'>--- 

      
</pre></div>

      

      

      
<h2 style="margin-top: 30px">Response</h2>

      
<p><b>Headers</b>: <pre>{&quot;Content-Type&quot;=&gt;&quot;text/html&quot;,

      
 &quot;Cache-Control&quot;=&gt;&quot;no-cache&quot;}</pre></p>

      

      

      

      
</body>

      
</html>

    

    
cp -vr ../../code/e1/views/app/views/products app/views

    
`../../code/e1/views/app/views/products' -> `app/views/products'

    
`../../code/e1/views/app/views/products/.svn' -> `app/views/products/.svn'

    
`../../code/e1/views/app/views/products/.svn/text-base' -> `app/views/products/.svn/text-base'

    
`../../code/e1/views/app/views/products/.svn/text-base/new.html.erb.svn-base' -> `app/views/products/.svn/text-base/new.html.erb.svn-base'

    
`../../code/e1/views/app/views/products/.svn/text-base/show.html.erb.svn-base' -> `app/views/products/.svn/text-base/show.html.erb.svn-base'

    
`../../code/e1/views/app/views/products/.svn/text-base/create.html.erb.svn-base' -> `app/views/products/.svn/text-base/create.html.erb.svn-base'

    
`../../code/e1/views/app/views/products/.svn/entries' -> `app/views/products/.svn/entries'

    
`../../code/e1/views/app/views/products/.svn/props' -> `app/views/products/.svn/props'

    
`../../code/e1/views/app/views/products/.svn/tmp' -> `app/views/products/.svn/tmp'

    
`../../code/e1/views/app/views/products/.svn/tmp/text-base' -> `app/views/products/.svn/tmp/text-base'

    
`../../code/e1/views/app/views/products/.svn/tmp/props' -> `app/views/products/.svn/tmp/props'

    
`../../code/e1/views/app/views/products/.svn/tmp/prop-base' -> `app/views/products/.svn/tmp/prop-base'

    
`../../code/e1/views/app/views/products/.svn/all-wcprops' -> `app/views/products/.svn/all-wcprops'

    
`../../code/e1/views/app/views/products/.svn/format' -> `app/views/products/.svn/format'

    
`../../code/e1/views/app/views/products/.svn/prop-base' -> `app/views/products/.svn/prop-base'

    
`../../code/e1/views/app/views/products/new.html.erb' -> `app/views/products/new.html.erb'

    
`../../code/e1/views/app/views/products/show.html.erb' -> `app/views/products/show.html.erb'

    
`../../code/e1/views/app/views/products/create.html.erb' -> `app/views/products/create.html.erb'

    
get /products/new

    



  
  Title:       

  Description: 

  Image url:   


  

    Details...
    
    
      SKU:          

      Manufacturer: 
    
  

  

    

    

    
      
22.6 Custom Form Builders

    
    
cp -vr ../../code/e1/views/app/helpers/tagged_builder.rb app/helpers

    
`../../code/e1/views/app/helpers/tagged_builder.rb' -> `app/helpers/tagged_builder.rb'

    
cp -vr ../../code/e1/views/app/views/builder app/views

    
`../../code/e1/views/app/views/builder' -> `app/views/builder'

    
`../../code/e1/views/app/views/builder/.svn' -> `app/views/builder/.svn'

    
`../../code/e1/views/app/views/builder/.svn/text-base' -> `app/views/builder/.svn/text-base'

    
`../../code/e1/views/app/views/builder/.svn/text-base/new_with_helper.html.erb.svn-base' -> `app/views/builder/.svn/text-base/new_with_helper.html.erb.svn-base'

    
`../../code/e1/views/app/views/builder/.svn/text-base/new.html.erb.svn-base' -> `app/views/builder/.svn/text-base/new.html.erb.svn-base'

    
`../../code/e1/views/app/views/builder/.svn/entries' -> `app/views/builder/.svn/entries'

    
`../../code/e1/views/app/views/builder/.svn/props' -> `app/views/builder/.svn/props'

    
`../../code/e1/views/app/views/builder/.svn/tmp' -> `app/views/builder/.svn/tmp'

    
`../../code/e1/views/app/views/builder/.svn/tmp/text-base' -> `app/views/builder/.svn/tmp/text-base'

    
`../../code/e1/views/app/views/builder/.svn/tmp/props' -> `app/views/builder/.svn/tmp/props'

    
`../../code/e1/views/app/views/builder/.svn/tmp/prop-base' -> `app/views/builder/.svn/tmp/prop-base'

    
`../../code/e1/views/app/views/builder/.svn/all-wcprops' -> `app/views/builder/.svn/all-wcprops'

    
`../../code/e1/views/app/views/builder/.svn/format' -> `app/views/builder/.svn/format'

    
`../../code/e1/views/app/views/builder/.svn/prop-base' -> `app/views/builder/.svn/prop-base'

    
`../../code/e1/views/app/views/builder/new.html.erb' -> `app/views/builder/new.html.erb'

    
`../../code/e1/views/app/views/builder/new_with_helper.html.erb' -> `app/views/builder/new_with_helper.html.erb'

    
get /builder/new

    



  


  


  


  


    

    

    
cp -vr ../../code/e1/views/app/helpers/builder_helper.rb app/helpers

    
`../../code/e1/views/app/helpers/builder_helper.rb' -> `app/helpers/builder_helper.rb'

    
get /builder/new_with_helper

    



  


  


  


  

    

    

    
cp -vr ../../code/e1/views/app/views/array app/views

    
`../../code/e1/views/app/views/array' -> `app/views/array'

    
`../../code/e1/views/app/views/array/.svn' -> `app/views/array/.svn'

    
`../../code/e1/views/app/views/array/.svn/text-base' -> `app/views/array/.svn/text-base'

    
`../../code/e1/views/app/views/array/.svn/text-base/edit.html.erb.svn-base' -> `app/views/array/.svn/text-base/edit.html.erb.svn-base'

    
`../../code/e1/views/app/views/array/.svn/entries' -> `app/views/array/.svn/entries'

    
`../../code/e1/views/app/views/array/.svn/props' -> `app/views/array/.svn/props'

    
`../../code/e1/views/app/views/array/.svn/tmp' -> `app/views/array/.svn/tmp'

    
`../../code/e1/views/app/views/array/.svn/tmp/text-base' -> `app/views/array/.svn/tmp/text-base'

    
`../../code/e1/views/app/views/array/.svn/tmp/props' -> `app/views/array/.svn/tmp/props'

    
`../../code/e1/views/app/views/array/.svn/tmp/prop-base' -> `app/views/array/.svn/tmp/prop-base'

    
`../../code/e1/views/app/views/array/.svn/all-wcprops' -> `app/views/array/.svn/all-wcprops'

    
`../../code/e1/views/app/views/array/.svn/format' -> `app/views/array/.svn/format'

    
`../../code/e1/views/app/views/array/.svn/prop-base' -> `app/views/array/.svn/prop-base'

    
`../../code/e1/views/app/views/array/edit.html.erb' -> `app/views/array/edit.html.erb'

    
get /array/edit

    



  
  

    

    

    
      
22.7 Working with Nonmodel Fields

    
    
get /test/calculate

    





  
  
  


    

    

    
      
22.8 Uploading Files to Rails Applications

    
    
ruby script/generate model picture comment:string name:string content_type:string data:binary

    
      exists  app/models/

    
      exists  test/unit/

    
      exists  test/fixtures/

    
      create  app/models/picture.rb

    
      create  test/unit/picture_test.rb

    
      create  test/fixtures/pictures.yml

    
      exists  db/migrate

    
      create  db/migrate/20090309203354_create_pictures.rb

    
cp -v ../../code/e1/views/db/migrate/*pictures.rb db/migrate/*pictures.rb

    
`../../code/e1/views/db/migrate/003_create_pictures.rb' -> `db/migrate/20090309203354_create_pictures.rb'

    
cp -v ../../code/e1/views/app/models/picture.rb app/models

    
`../../code/e1/views/app/models/picture.rb' -> `app/models/picture.rb'

    
rake db:migrate

    
mv 20090309203354_create_pictures.rb 20080601000004_create_pictures.rb

    
(in /home/rubys/svn/RAILS3/Book/util/view)

    
==  CreatePictures: migrating =================================================

    
-- create_table(:pictures)

    
   -> 0.0171s

    
==  CreatePictures: migrated (0.0173s) ========================================

    
 

    
cp -vr ../../code/e1/views/app/views/upload app/views

    
`../../code/e1/views/app/views/upload' -> `app/views/upload'

    
`../../code/e1/views/app/views/upload/.svn' -> `app/views/upload/.svn'

    
`../../code/e1/views/app/views/upload/.svn/text-base' -> `app/views/upload/.svn/text-base'

    
`../../code/e1/views/app/views/upload/.svn/text-base/get.html.erb.svn-base' -> `app/views/upload/.svn/text-base/get.html.erb.svn-base'

    
`../../code/e1/views/app/views/upload/.svn/text-base/save.html.erb.svn-base' -> `app/views/upload/.svn/text-base/save.html.erb.svn-base'

    
`../../code/e1/views/app/views/upload/.svn/text-base/show.html.erb.svn-base' -> `app/views/upload/.svn/text-base/show.html.erb.svn-base'

    
`../../code/e1/views/app/views/upload/.svn/entries' -> `app/views/upload/.svn/entries'

    
`../../code/e1/views/app/views/upload/.svn/props' -> `app/views/upload/.svn/props'

    
`../../code/e1/views/app/views/upload/.svn/tmp' -> `app/views/upload/.svn/tmp'

    
`../../code/e1/views/app/views/upload/.svn/tmp/text-base' -> `app/views/upload/.svn/tmp/text-base'

    
`../../code/e1/views/app/views/upload/.svn/tmp/props' -> `app/views/upload/.svn/tmp/props'

    
`../../code/e1/views/app/views/upload/.svn/tmp/prop-base' -> `app/views/upload/.svn/tmp/prop-base'

    
`../../code/e1/views/app/views/upload/.svn/all-wcprops' -> `app/views/upload/.svn/all-wcprops'

    
`../../code/e1/views/app/views/upload/.svn/format' -> `app/views/upload/.svn/format'

    
`../../code/e1/views/app/views/upload/.svn/prop-base' -> `app/views/upload/.svn/prop-base'

    
`../../code/e1/views/app/views/upload/show.html.erb' -> `app/views/upload/show.html.erb'

    
`../../code/e1/views/app/views/upload/get.html.erb' -> `app/views/upload/get.html.erb'

    
`../../code/e1/views/app/views/upload/save.html.erb' -> `app/views/upload/save.html.erb'

    
get /upload/get

    






    Comment:             

    Upload your picture: 


    

    

    

    
      
22.9 Layouts and Components

    
    
cp -vr ../../code/e1/views/app/views/partial app/views

    
`../../code/e1/views/app/views/partial' -> `app/views/partial'

    
`../../code/e1/views/app/views/partial/_animal.html.erb' -> `app/views/partial/_animal.html.erb'

    
`../../code/e1/views/app/views/partial/.svn' -> `app/views/partial/.svn'

    
`../../code/e1/views/app/views/partial/.svn/text-base' -> `app/views/partial/.svn/text-base'

    
`../../code/e1/views/app/views/partial/.svn/text-base/list.html.erb.svn-base' -> `app/views/partial/.svn/text-base/list.html.erb.svn-base'

    
`../../code/e1/views/app/views/partial/.svn/text-base/test1.html.erb.svn-base' -> `app/views/partial/.svn/text-base/test1.html.erb.svn-base'

    
`../../code/e1/views/app/views/partial/.svn/text-base/_partial.html.erb.svn-base' -> `app/views/partial/.svn/text-base/_partial.html.erb.svn-base'

    
`../../code/e1/views/app/views/partial/.svn/text-base/_spacer.html.erb.svn-base' -> `app/views/partial/.svn/text-base/_spacer.html.erb.svn-base'

    
`../../code/e1/views/app/views/partial/.svn/text-base/_animal.html.erb.svn-base' -> `app/views/partial/.svn/text-base/_animal.html.erb.svn-base'

    
`../../code/e1/views/app/views/partial/.svn/text-base/_article.html.erb.svn-base' -> `app/views/partial/.svn/text-base/_article.html.erb.svn-base'

    
`../../code/e1/views/app/views/partial/.svn/entries' -> `app/views/partial/.svn/entries'

    
`../../code/e1/views/app/views/partial/.svn/props' -> `app/views/partial/.svn/props'

    
`../../code/e1/views/app/views/partial/.svn/tmp' -> `app/views/partial/.svn/tmp'

    
`../../code/e1/views/app/views/partial/.svn/tmp/text-base' -> `app/views/partial/.svn/tmp/text-base'

    
`../../code/e1/views/app/views/partial/.svn/tmp/props' -> `app/views/partial/.svn/tmp/props'

    
`../../code/e1/views/app/views/partial/.svn/tmp/prop-base' -> `app/views/partial/.svn/tmp/prop-base'

    
`../../code/e1/views/app/views/partial/.svn/all-wcprops' -> `app/views/partial/.svn/all-wcprops'

    
`../../code/e1/views/app/views/partial/.svn/format' -> `app/views/partial/.svn/format'

    
`../../code/e1/views/app/views/partial/.svn/prop-base' -> `app/views/partial/.svn/prop-base'

    
`../../code/e1/views/app/views/partial/test1.html.erb' -> `app/views/partial/test1.html.erb'

    
`../../code/e1/views/app/views/partial/list.html.erb' -> `app/views/partial/list.html.erb'

    
`../../code/e1/views/app/views/partial/_article.html.erb' -> `app/views/partial/_article.html.erb'

    
`../../code/e1/views/app/views/partial/_spacer.html.erb' -> `app/views/partial/_spacer.html.erb'

    
`../../code/e1/views/app/views/partial/_partial.html.erb' -> `app/views/partial/_partial.html.erb'

    
get /partial/list

    


The animal is ant
The animal is bee
The animal is cat
The animal is dog
The animal is elk

    

    

    
      
22.10 Caching, Part Two

    
    
ruby script/generate model article body:text

    
      exists  app/models/

    
      exists  test/unit/

    
      exists  test/fixtures/

    
      create  app/models/article.rb

    
      create  test/unit/article_test.rb

    
      create  test/fixtures/articles.yml

    
      exists  db/migrate

    
      create  db/migrate/20090309203356_create_articles.rb

    
cp -v ../../code/e1/views/app/models/article.rb app/models

    
`../../code/e1/views/app/models/article.rb' -> `app/models/article.rb'

    
cp -vr ../../code/e1/views/app/views/blog app/views

    
`../../code/e1/views/app/views/blog' -> `app/views/blog'

    
`../../code/e1/views/app/views/blog/.svn' -> `app/views/blog/.svn'

    
`../../code/e1/views/app/views/blog/.svn/text-base' -> `app/views/blog/.svn/text-base'

    
`../../code/e1/views/app/views/blog/.svn/text-base/index.html.erb.svn-base' -> `app/views/blog/.svn/text-base/index.html.erb.svn-base'

    
`../../code/e1/views/app/views/blog/.svn/text-base/list.html.erb.svn-base' -> `app/views/blog/.svn/text-base/list.html.erb.svn-base'

    
`../../code/e1/views/app/views/blog/.svn/entries' -> `app/views/blog/.svn/entries'

    
`../../code/e1/views/app/views/blog/.svn/props' -> `app/views/blog/.svn/props'

    
`../../code/e1/views/app/views/blog/.svn/tmp' -> `app/views/blog/.svn/tmp'

    
`../../code/e1/views/app/views/blog/.svn/tmp/text-base' -> `app/views/blog/.svn/tmp/text-base'

    
`../../code/e1/views/app/views/blog/.svn/tmp/props' -> `app/views/blog/.svn/tmp/props'

    
`../../code/e1/views/app/views/blog/.svn/tmp/prop-base' -> `app/views/blog/.svn/tmp/prop-base'

    
`../../code/e1/views/app/views/blog/.svn/all-wcprops' -> `app/views/blog/.svn/all-wcprops'

    
`../../code/e1/views/app/views/blog/.svn/format' -> `app/views/blog/.svn/format'

    
`../../code/e1/views/app/views/blog/.svn/prop-base' -> `app/views/blog/.svn/prop-base'

    
`../../code/e1/views/app/views/blog/list.html.erb' -> `app/views/blog/list.html.erb'

    
`../../code/e1/views/app/views/blog/index.html.erb' -> `app/views/blog/index.html.erb'

    
get /blog/list

    

Mon Mar 09 16:33:56 -0400 2009   

            
  
    
          
  • It is now Mon Mar 09 16:33:56 -0400 2009
    • 
          
  • Today I had pizza
    • 
          
  • Yesterday I watched Spongebob
    • 
          
  • Did nothing on Saturday
    • 
      

                 

Mon Mar 09 16:33:56 -0400 2009   

    

    

    
cp -vr ../../code/e1/views/app/views/blog1 app/views

    
`../../code/e1/views/app/views/blog1' -> `app/views/blog1'

    
`../../code/e1/views/app/views/blog1/.svn' -> `app/views/blog1/.svn'

    
`../../code/e1/views/app/views/blog1/.svn/text-base' -> `app/views/blog1/.svn/text-base'

    
`../../code/e1/views/app/views/blog1/.svn/text-base/list.html.erb.svn-base' -> `app/views/blog1/.svn/text-base/list.html.erb.svn-base'

    
`../../code/e1/views/app/views/blog1/.svn/entries' -> `app/views/blog1/.svn/entries'

    
`../../code/e1/views/app/views/blog1/.svn/props' -> `app/views/blog1/.svn/props'

    
`../../code/e1/views/app/views/blog1/.svn/tmp' -> `app/views/blog1/.svn/tmp'

    
`../../code/e1/views/app/views/blog1/.svn/tmp/text-base' -> `app/views/blog1/.svn/tmp/text-base'

    
`../../code/e1/views/app/views/blog1/.svn/tmp/props' -> `app/views/blog1/.svn/tmp/props'

    
`../../code/e1/views/app/views/blog1/.svn/tmp/prop-base' -> `app/views/blog1/.svn/tmp/prop-base'

    
`../../code/e1/views/app/views/blog1/.svn/all-wcprops' -> `app/views/blog1/.svn/all-wcprops'

    
`../../code/e1/views/app/views/blog1/.svn/format' -> `app/views/blog1/.svn/format'

    
`../../code/e1/views/app/views/blog1/.svn/prop-base' -> `app/views/blog1/.svn/prop-base'

    
`../../code/e1/views/app/views/blog1/list.html.erb' -> `app/views/blog1/list.html.erb'

    
get /blog1/list

    

Mon Mar 09 16:33:57 -0400 2009 

          
  
    
          
  • It is now Mon Mar 09 16:33:57 -0400 2009
    • 
          
  • Today I had pizza
    • 
          
  • Yesterday I watched Spongebob
    • 
          
  • Did nothing on Saturday
    • 
      

               

Mon Mar 09 16:33:57 -0400 2009 

    

    

    
cp -vr ../../code/e1/views/app/views/blog2 app/views

    
`../../code/e1/views/app/views/blog2' -> `app/views/blog2'

    
`../../code/e1/views/app/views/blog2/.svn' -> `app/views/blog2/.svn'

    
`../../code/e1/views/app/views/blog2/.svn/text-base' -> `app/views/blog2/.svn/text-base'

    
`../../code/e1/views/app/views/blog2/.svn/text-base/list.html.erb.svn-base' -> `app/views/blog2/.svn/text-base/list.html.erb.svn-base'

    
`../../code/e1/views/app/views/blog2/.svn/entries' -> `app/views/blog2/.svn/entries'

    
`../../code/e1/views/app/views/blog2/.svn/props' -> `app/views/blog2/.svn/props'

    
`../../code/e1/views/app/views/blog2/.svn/tmp' -> `app/views/blog2/.svn/tmp'

    
`../../code/e1/views/app/views/blog2/.svn/tmp/text-base' -> `app/views/blog2/.svn/tmp/text-base'

    
`../../code/e1/views/app/views/blog2/.svn/tmp/props' -> `app/views/blog2/.svn/tmp/props'

    
`../../code/e1/views/app/views/blog2/.svn/tmp/prop-base' -> `app/views/blog2/.svn/tmp/prop-base'

    
`../../code/e1/views/app/views/blog2/.svn/all-wcprops' -> `app/views/blog2/.svn/all-wcprops'

    
`../../code/e1/views/app/views/blog2/.svn/format' -> `app/views/blog2/.svn/format'

    
`../../code/e1/views/app/views/blog2/.svn/prop-base' -> `app/views/blog2/.svn/prop-base'

    
`../../code/e1/views/app/views/blog2/list.html.erb' -> `app/views/blog2/list.html.erb'

    
get /blog2/list

    


  
    
          
  • It is now Mon Mar 09 16:33:57 -0400 2009
    • 
          
  • Today I had pizza
    • 
          
  • Yesterday I watched Spongebob
    • 
          
  • Did nothing on Saturday
    • 
      




  

    There are a total of 4 articles.
  
	

    

    

    
      
22.11 Adding New Templating Systems

    
    
get /test/example

    




Unknown action


No action responded to example. Actions: calculate, date_dump, and rdoc



    

    

    
get /test/date_format

    




Unknown action


No action responded to date_format. Actions: calculate, date_dump, and rdoc



    

    

    
get /test/example1

    




Unknown action


No action responded to example1. Actions: calculate, date_dump, and rdoc



    

    

    
      
23.1 Prototype

    
    
rails pragforms

    
      create  

    
      create  app/controllers

    
      create  app/helpers

    
      create  app/models

    
      create  app/views/layouts

    
      create  config/environments

    
      create  config/initializers

    
      create  config/locales

    
      create  db

    
      create  doc

    
      create  lib

    
      create  lib/tasks

    
      create  log

    
      create  public/images

    
      create  public/javascripts

    
      create  public/stylesheets

    
      create  script/performance

    
      create  test/fixtures

    
      create  test/functional

    
      create  test/integration

    
      create  test/performance

    
      create  test/unit

    
      create  vendor

    
      create  vendor/plugins

    
      create  tmp/sessions

    
      create  tmp/sockets

    
      create  tmp/cache

    
      create  tmp/pids

    
      create  Rakefile

    
      create  README

    
      create  app/controllers/application_controller.rb

    
      create  app/helpers/application_helper.rb

    
      create  config/database.yml

    
      create  config/routes.rb

    
      create  config/locales/en.yml

    
      create  config/initializers/backtrace_silencers.rb

    
      create  config/initializers/inflections.rb

    
      create  config/initializers/mime_types.rb

    
      create  config/initializers/new_rails_defaults.rb

    
      create  config/initializers/session_store.rb

    
      create  config/environment.rb

    
      create  config/boot.rb

    
      create  config/environments/production.rb

    
      create  config/environments/development.rb

    
      create  config/environments/test.rb

    
      create  script/about

    
      create  script/console

    
      create  script/dbconsole

    
      create  script/destroy

    
      create  script/generate

    
      create  script/runner

    
      create  script/server

    
      create  script/plugin

    
      create  script/performance/benchmarker

    
      create  script/performance/profiler

    
      create  test/test_helper.rb

    
      create  test/performance/browsing_test.rb

    
      create  public/404.html

    
      create  public/422.html

    
      create  public/500.html

    
      create  public/index.html

    
      create  public/favicon.ico

    
      create  public/robots.txt

    
      create  public/images/rails.png

    
      create  public/javascripts/prototype.js

    
      create  public/javascripts/effects.js

    
      create  public/javascripts/dragdrop.js

    
      create  public/javascripts/controls.js

    
      create  public/javascripts/application.js

    
      create  doc/README_FOR_APP

    
      create  log/server.log

    
      create  log/production.log

    
      create  log/development.log

    
      create  log/test.log

    
ln -s ~/git/rails vendor/rails

    
ruby script/generate model user username:string favorite_language:string lock_version:integer

    
      exists  app/models/

    
      exists  test/unit/

    
      exists  test/fixtures/

    
      create  app/models/user.rb

    
      create  test/unit/user_test.rb

    
      create  test/fixtures/users.yml

    
      create  db/migrate

    
      create  db/migrate/20090309203358_create_users.rb

    
cp -v ../../code/pragforms/db/migrate/*user* db/migrate/*user*

    
`../../code/pragforms/db/migrate/001_create_users.rb' -> `db/migrate/20090309203358_create_users.rb'

    
cp -v ../../code/pragforms/app/models/*user* app/models

    
`../../code/pragforms/app/models/user.rb' -> `app/models/user.rb'

    
ruby script/generate model language name:string shortest_wiki:integer

    
      exists  app/models/

    
      exists  test/unit/

    
      exists  test/fixtures/

    
      create  app/models/language.rb

    
      create  test/unit/language_test.rb

    
      create  test/fixtures/languages.yml

    
      exists  db/migrate

    
      create  db/migrate/20090309203359_create_languages.rb

    
ruby script/generate model accolade name:string received:date user_id:integer

    
      exists  app/models/

    
      exists  test/unit/

    
      exists  test/fixtures/

    
      create  app/models/accolade.rb

    
      create  test/unit/accolade_test.rb

    
      create  test/fixtures/accolades.yml

    
      exists  db/migrate

    
      create  db/migrate/20090309203400_create_accolades.rb

    
ruby script/generate model todo name:string completed:datetime user_id:integer position:integer

    
      exists  app/models/

    
      exists  test/unit/

    
      exists  test/fixtures/

    
      create  app/models/todo.rb

    
      create  test/unit/todo_test.rb

    
      create  test/fixtures/todos.yml

    
      exists  db/migrate

    
      create  db/migrate/20090309203401_create_todos.rb

    
ruby script/generate model zip zip:string city:string state:string lock_version:integer

    
      exists  app/models/

    
      exists  test/unit/

    
      exists  test/fixtures/

    
      create  app/models/zip.rb

    
      create  test/unit/zip_test.rb

    
      create  test/fixtures/zips.yml

    
      exists  db/migrate

    
      create  db/migrate/20090309203402_create_zips.rb

    
ruby script/generate migration AddHomeZips

    
      exists  db/migrate

    
      create  db/migrate/20090309203403_add_home_zips.rb

    
cp -v ../../code/pragforms/db/migrate/*add_home_zips* db/migrate/*add_home_zips*

    
`../../code/pragforms/db/migrate/006_add_home_zips.rb' -> `db/migrate/20090309203403_add_home_zips.rb'

    
cp -vr ../../code/pragforms/vendor/plugins vendor

    
`../../code/pragforms/vendor/plugins/in_place_editing' -> `vendor/plugins/in_place_editing'

    
`../../code/pragforms/vendor/plugins/in_place_editing/.svn' -> `vendor/plugins/in_place_editing/.svn'

    
`../../code/pragforms/vendor/plugins/in_place_editing/.svn/text-base' -> `vendor/plugins/in_place_editing/.svn/text-base'

    
`../../code/pragforms/vendor/plugins/in_place_editing/.svn/text-base/Rakefile.svn-base' -> `vendor/plugins/in_place_editing/.svn/text-base/Rakefile.svn-base'

    
`../../code/pragforms/vendor/plugins/in_place_editing/.svn/text-base/init.rb.svn-base' -> `vendor/plugins/in_place_editing/.svn/text-base/init.rb.svn-base'

    
`../../code/pragforms/vendor/plugins/in_place_editing/.svn/text-base/README.svn-base' -> `vendor/plugins/in_place_editing/.svn/text-base/README.svn-base'

    
`../../code/pragforms/vendor/plugins/in_place_editing/.svn/entries' -> `vendor/plugins/in_place_editing/.svn/entries'

    
`../../code/pragforms/vendor/plugins/in_place_editing/.svn/props' -> `vendor/plugins/in_place_editing/.svn/props'

    
`../../code/pragforms/vendor/plugins/in_place_editing/.svn/tmp' -> `vendor/plugins/in_place_editing/.svn/tmp'

    
`../../code/pragforms/vendor/plugins/in_place_editing/.svn/tmp/text-base' -> `vendor/plugins/in_place_editing/.svn/tmp/text-base'

    
`../../code/pragforms/vendor/plugins/in_place_editing/.svn/tmp/props' -> `vendor/plugins/in_place_editing/.svn/tmp/props'

    
`../../code/pragforms/vendor/plugins/in_place_editing/.svn/tmp/prop-base' -> `vendor/plugins/in_place_editing/.svn/tmp/prop-base'

    
`../../code/pragforms/vendor/plugins/in_place_editing/.svn/all-wcprops' -> `vendor/plugins/in_place_editing/.svn/all-wcprops'

    
`../../code/pragforms/vendor/plugins/in_place_editing/.svn/format' -> `vendor/plugins/in_place_editing/.svn/format'

    
`../../code/pragforms/vendor/plugins/in_place_editing/.svn/prop-base' -> `vendor/plugins/in_place_editing/.svn/prop-base'

    
`../../code/pragforms/vendor/plugins/in_place_editing/test' -> `vendor/plugins/in_place_editing/test'

    
`../../code/pragforms/vendor/plugins/in_place_editing/test/.svn' -> `vendor/plugins/in_place_editing/test/.svn'

    
`../../code/pragforms/vendor/plugins/in_place_editing/test/.svn/text-base' -> `vendor/plugins/in_place_editing/test/.svn/text-base'

    
`../../code/pragforms/vendor/plugins/in_place_editing/test/.svn/text-base/in_place_editing_test.rb.svn-base' -> `vendor/plugins/in_place_editing/test/.svn/text-base/in_place_editing_test.rb.svn-base'

    
`../../code/pragforms/vendor/plugins/in_place_editing/test/.svn/text-base/test_helper.rb.svn-base' -> `vendor/plugins/in_place_editing/test/.svn/text-base/test_helper.rb.svn-base'

    
`../../code/pragforms/vendor/plugins/in_place_editing/test/.svn/entries' -> `vendor/plugins/in_place_editing/test/.svn/entries'

    
`../../code/pragforms/vendor/plugins/in_place_editing/test/.svn/props' -> `vendor/plugins/in_place_editing/test/.svn/props'

    
`../../code/pragforms/vendor/plugins/in_place_editing/test/.svn/tmp' -> `vendor/plugins/in_place_editing/test/.svn/tmp'

    
`../../code/pragforms/vendor/plugins/in_place_editing/test/.svn/tmp/text-base' -> `vendor/plugins/in_place_editing/test/.svn/tmp/text-base'

    
`../../code/pragforms/vendor/plugins/in_place_editing/test/.svn/tmp/props' -> `vendor/plugins/in_place_editing/test/.svn/tmp/props'

    
`../../code/pragforms/vendor/plugins/in_place_editing/test/.svn/tmp/prop-base' -> `vendor/plugins/in_place_editing/test/.svn/tmp/prop-base'

    
`../../code/pragforms/vendor/plugins/in_place_editing/test/.svn/all-wcprops' -> `vendor/plugins/in_place_editing/test/.svn/all-wcprops'

    
`../../code/pragforms/vendor/plugins/in_place_editing/test/.svn/format' -> `vendor/plugins/in_place_editing/test/.svn/format'

    
`../../code/pragforms/vendor/plugins/in_place_editing/test/.svn/prop-base' -> `vendor/plugins/in_place_editing/test/.svn/prop-base'

    
`../../code/pragforms/vendor/plugins/in_place_editing/test/in_place_editing_test.rb' -> `vendor/plugins/in_place_editing/test/in_place_editing_test.rb'

    
`../../code/pragforms/vendor/plugins/in_place_editing/test/test_helper.rb' -> `vendor/plugins/in_place_editing/test/test_helper.rb'

    
`../../code/pragforms/vendor/plugins/in_place_editing/lib' -> `vendor/plugins/in_place_editing/lib'

    
`../../code/pragforms/vendor/plugins/in_place_editing/lib/.svn' -> `vendor/plugins/in_place_editing/lib/.svn'

    
`../../code/pragforms/vendor/plugins/in_place_editing/lib/.svn/text-base' -> `vendor/plugins/in_place_editing/lib/.svn/text-base'

    
`../../code/pragforms/vendor/plugins/in_place_editing/lib/.svn/text-base/in_place_editing.rb.svn-base' -> `vendor/plugins/in_place_editing/lib/.svn/text-base/in_place_editing.rb.svn-base'

    
`../../code/pragforms/vendor/plugins/in_place_editing/lib/.svn/text-base/in_place_macros_helper.rb.svn-base' -> `vendor/plugins/in_place_editing/lib/.svn/text-base/in_place_macros_helper.rb.svn-base'

    
`../../code/pragforms/vendor/plugins/in_place_editing/lib/.svn/entries' -> `vendor/plugins/in_place_editing/lib/.svn/entries'

    
`../../code/pragforms/vendor/plugins/in_place_editing/lib/.svn/props' -> `vendor/plugins/in_place_editing/lib/.svn/props'

    
`../../code/pragforms/vendor/plugins/in_place_editing/lib/.svn/tmp' -> `vendor/plugins/in_place_editing/lib/.svn/tmp'

    
`../../code/pragforms/vendor/plugins/in_place_editing/lib/.svn/tmp/text-base' -> `vendor/plugins/in_place_editing/lib/.svn/tmp/text-base'

    
`../../code/pragforms/vendor/plugins/in_place_editing/lib/.svn/tmp/props' -> `vendor/plugins/in_place_editing/lib/.svn/tmp/props'

    
`../../code/pragforms/vendor/plugins/in_place_editing/lib/.svn/tmp/prop-base' -> `vendor/plugins/in_place_editing/lib/.svn/tmp/prop-base'

    
`../../code/pragforms/vendor/plugins/in_place_editing/lib/.svn/all-wcprops' -> `vendor/plugins/in_place_editing/lib/.svn/all-wcprops'

    
`../../code/pragforms/vendor/plugins/in_place_editing/lib/.svn/format' -> `vendor/plugins/in_place_editing/lib/.svn/format'

    
`../../code/pragforms/vendor/plugins/in_place_editing/lib/.svn/prop-base' -> `vendor/plugins/in_place_editing/lib/.svn/prop-base'

    
`../../code/pragforms/vendor/plugins/in_place_editing/lib/in_place_editing.rb' -> `vendor/plugins/in_place_editing/lib/in_place_editing.rb'

    
`../../code/pragforms/vendor/plugins/in_place_editing/lib/in_place_macros_helper.rb' -> `vendor/plugins/in_place_editing/lib/in_place_macros_helper.rb'

    
`../../code/pragforms/vendor/plugins/in_place_editing/init.rb' -> `vendor/plugins/in_place_editing/init.rb'

    
`../../code/pragforms/vendor/plugins/in_place_editing/README' -> `vendor/plugins/in_place_editing/README'

    
`../../code/pragforms/vendor/plugins/in_place_editing/Rakefile' -> `vendor/plugins/in_place_editing/Rakefile'

    
`../../code/pragforms/vendor/plugins/.svn' -> `vendor/plugins/.svn'

    
`../../code/pragforms/vendor/plugins/.svn/text-base' -> `vendor/plugins/.svn/text-base'

    
`../../code/pragforms/vendor/plugins/.svn/entries' -> `vendor/plugins/.svn/entries'

    
`../../code/pragforms/vendor/plugins/.svn/props' -> `vendor/plugins/.svn/props'

    
`../../code/pragforms/vendor/plugins/.svn/tmp' -> `vendor/plugins/.svn/tmp'

    
`../../code/pragforms/vendor/plugins/.svn/tmp/text-base' -> `vendor/plugins/.svn/tmp/text-base'

    
`../../code/pragforms/vendor/plugins/.svn/tmp/props' -> `vendor/plugins/.svn/tmp/props'

    
`../../code/pragforms/vendor/plugins/.svn/tmp/prop-base' -> `vendor/plugins/.svn/tmp/prop-base'

    
`../../code/pragforms/vendor/plugins/.svn/all-wcprops' -> `vendor/plugins/.svn/all-wcprops'

    
`../../code/pragforms/vendor/plugins/.svn/format' -> `vendor/plugins/.svn/format'

    
`../../code/pragforms/vendor/plugins/.svn/prop-base' -> `vendor/plugins/.svn/prop-base'

    
`../../code/pragforms/vendor/plugins/auto_complete' -> `vendor/plugins/auto_complete'

    
`../../code/pragforms/vendor/plugins/auto_complete/.svn' -> `vendor/plugins/auto_complete/.svn'

    
`../../code/pragforms/vendor/plugins/auto_complete/.svn/text-base' -> `vendor/plugins/auto_complete/.svn/text-base'

    
`../../code/pragforms/vendor/plugins/auto_complete/.svn/text-base/Rakefile.svn-base' -> `vendor/plugins/auto_complete/.svn/text-base/Rakefile.svn-base'

    
`../../code/pragforms/vendor/plugins/auto_complete/.svn/text-base/init.rb.svn-base' -> `vendor/plugins/auto_complete/.svn/text-base/init.rb.svn-base'

    
`../../code/pragforms/vendor/plugins/auto_complete/.svn/text-base/README.svn-base' -> `vendor/plugins/auto_complete/.svn/text-base/README.svn-base'

    
`../../code/pragforms/vendor/plugins/auto_complete/.svn/entries' -> `vendor/plugins/auto_complete/.svn/entries'

    
`../../code/pragforms/vendor/plugins/auto_complete/.svn/props' -> `vendor/plugins/auto_complete/.svn/props'

    
`../../code/pragforms/vendor/plugins/auto_complete/.svn/tmp' -> `vendor/plugins/auto_complete/.svn/tmp'

    
`../../code/pragforms/vendor/plugins/auto_complete/.svn/tmp/text-base' -> `vendor/plugins/auto_complete/.svn/tmp/text-base'

    
`../../code/pragforms/vendor/plugins/auto_complete/.svn/tmp/props' -> `vendor/plugins/auto_complete/.svn/tmp/props'

    
`../../code/pragforms/vendor/plugins/auto_complete/.svn/tmp/prop-base' -> `vendor/plugins/auto_complete/.svn/tmp/prop-base'

    
`../../code/pragforms/vendor/plugins/auto_complete/.svn/all-wcprops' -> `vendor/plugins/auto_complete/.svn/all-wcprops'

    
`../../code/pragforms/vendor/plugins/auto_complete/.svn/format' -> `vendor/plugins/auto_complete/.svn/format'

    
`../../code/pragforms/vendor/plugins/auto_complete/.svn/prop-base' -> `vendor/plugins/auto_complete/.svn/prop-base'

    
`../../code/pragforms/vendor/plugins/auto_complete/test' -> `vendor/plugins/auto_complete/test'

    
`../../code/pragforms/vendor/plugins/auto_complete/test/.svn' -> `vendor/plugins/auto_complete/test/.svn'

    
`../../code/pragforms/vendor/plugins/auto_complete/test/.svn/text-base' -> `vendor/plugins/auto_complete/test/.svn/text-base'

    
`../../code/pragforms/vendor/plugins/auto_complete/test/.svn/text-base/auto_complete_test.rb.svn-base' -> `vendor/plugins/auto_complete/test/.svn/text-base/auto_complete_test.rb.svn-base'

    
`../../code/pragforms/vendor/plugins/auto_complete/test/.svn/entries' -> `vendor/plugins/auto_complete/test/.svn/entries'

    
`../../code/pragforms/vendor/plugins/auto_complete/test/.svn/props' -> `vendor/plugins/auto_complete/test/.svn/props'

    
`../../code/pragforms/vendor/plugins/auto_complete/test/.svn/tmp' -> `vendor/plugins/auto_complete/test/.svn/tmp'

    
`../../code/pragforms/vendor/plugins/auto_complete/test/.svn/tmp/text-base' -> `vendor/plugins/auto_complete/test/.svn/tmp/text-base'

    
`../../code/pragforms/vendor/plugins/auto_complete/test/.svn/tmp/props' -> `vendor/plugins/auto_complete/test/.svn/tmp/props'

    
`../../code/pragforms/vendor/plugins/auto_complete/test/.svn/tmp/prop-base' -> `vendor/plugins/auto_complete/test/.svn/tmp/prop-base'

    
`../../code/pragforms/vendor/plugins/auto_complete/test/.svn/all-wcprops' -> `vendor/plugins/auto_complete/test/.svn/all-wcprops'

    
`../../code/pragforms/vendor/plugins/auto_complete/test/.svn/format' -> `vendor/plugins/auto_complete/test/.svn/format'

    
`../../code/pragforms/vendor/plugins/auto_complete/test/.svn/prop-base' -> `vendor/plugins/auto_complete/test/.svn/prop-base'

    
`../../code/pragforms/vendor/plugins/auto_complete/test/auto_complete_test.rb' -> `vendor/plugins/auto_complete/test/auto_complete_test.rb'

    
`../../code/pragforms/vendor/plugins/auto_complete/lib' -> `vendor/plugins/auto_complete/lib'

    
`../../code/pragforms/vendor/plugins/auto_complete/lib/.svn' -> `vendor/plugins/auto_complete/lib/.svn'

    
`../../code/pragforms/vendor/plugins/auto_complete/lib/.svn/text-base' -> `vendor/plugins/auto_complete/lib/.svn/text-base'

    
`../../code/pragforms/vendor/plugins/auto_complete/lib/.svn/text-base/auto_complete.rb.svn-base' -> `vendor/plugins/auto_complete/lib/.svn/text-base/auto_complete.rb.svn-base'

    
`../../code/pragforms/vendor/plugins/auto_complete/lib/.svn/text-base/auto_complete_macros_helper.rb.svn-base' -> `vendor/plugins/auto_complete/lib/.svn/text-base/auto_complete_macros_helper.rb.svn-base'

    
`../../code/pragforms/vendor/plugins/auto_complete/lib/.svn/entries' -> `vendor/plugins/auto_complete/lib/.svn/entries'

    
`../../code/pragforms/vendor/plugins/auto_complete/lib/.svn/props' -> `vendor/plugins/auto_complete/lib/.svn/props'

    
`../../code/pragforms/vendor/plugins/auto_complete/lib/.svn/tmp' -> `vendor/plugins/auto_complete/lib/.svn/tmp'

    
`../../code/pragforms/vendor/plugins/auto_complete/lib/.svn/tmp/text-base' -> `vendor/plugins/auto_complete/lib/.svn/tmp/text-base'

    
`../../code/pragforms/vendor/plugins/auto_complete/lib/.svn/tmp/props' -> `vendor/plugins/auto_complete/lib/.svn/tmp/props'

    
`../../code/pragforms/vendor/plugins/auto_complete/lib/.svn/tmp/prop-base' -> `vendor/plugins/auto_complete/lib/.svn/tmp/prop-base'

    
`../../code/pragforms/vendor/plugins/auto_complete/lib/.svn/all-wcprops' -> `vendor/plugins/auto_complete/lib/.svn/all-wcprops'

    
`../../code/pragforms/vendor/plugins/auto_complete/lib/.svn/format' -> `vendor/plugins/auto_complete/lib/.svn/format'

    
`../../code/pragforms/vendor/plugins/auto_complete/lib/.svn/prop-base' -> `vendor/plugins/auto_complete/lib/.svn/prop-base'

    
`../../code/pragforms/vendor/plugins/auto_complete/lib/auto_complete_macros_helper.rb' -> `vendor/plugins/auto_complete/lib/auto_complete_macros_helper.rb'

    
`../../code/pragforms/vendor/plugins/auto_complete/lib/auto_complete.rb' -> `vendor/plugins/auto_complete/lib/auto_complete.rb'

    
`../../code/pragforms/vendor/plugins/auto_complete/init.rb' -> `vendor/plugins/auto_complete/init.rb'

    
`../../code/pragforms/vendor/plugins/auto_complete/README' -> `vendor/plugins/auto_complete/README'

    
`../../code/pragforms/vendor/plugins/auto_complete/Rakefile' -> `vendor/plugins/auto_complete/Rakefile'

    
`../../code/pragforms/vendor/plugins/relevance_extensions' -> `vendor/plugins/relevance_extensions'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/.svn' -> `vendor/plugins/relevance_extensions/.svn'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/.svn/text-base' -> `vendor/plugins/relevance_extensions/.svn/text-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/.svn/text-base/Rakefile.svn-base' -> `vendor/plugins/relevance_extensions/.svn/text-base/Rakefile.svn-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/.svn/text-base/install.rb.svn-base' -> `vendor/plugins/relevance_extensions/.svn/text-base/install.rb.svn-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/.svn/text-base/init.rb.svn-base' -> `vendor/plugins/relevance_extensions/.svn/text-base/init.rb.svn-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/.svn/text-base/README.svn-base' -> `vendor/plugins/relevance_extensions/.svn/text-base/README.svn-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/.svn/text-base/to_include.jbg.svn-base' -> `vendor/plugins/relevance_extensions/.svn/text-base/to_include.jbg.svn-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/.svn/entries' -> `vendor/plugins/relevance_extensions/.svn/entries'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/.svn/props' -> `vendor/plugins/relevance_extensions/.svn/props'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/.svn/tmp' -> `vendor/plugins/relevance_extensions/.svn/tmp'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/.svn/tmp/text-base' -> `vendor/plugins/relevance_extensions/.svn/tmp/text-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/.svn/tmp/props' -> `vendor/plugins/relevance_extensions/.svn/tmp/props'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/.svn/tmp/prop-base' -> `vendor/plugins/relevance_extensions/.svn/tmp/prop-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/.svn/all-wcprops' -> `vendor/plugins/relevance_extensions/.svn/all-wcprops'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/.svn/format' -> `vendor/plugins/relevance_extensions/.svn/format'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/.svn/prop-base' -> `vendor/plugins/relevance_extensions/.svn/prop-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/test' -> `vendor/plugins/relevance_extensions/test'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/test/.svn' -> `vendor/plugins/relevance_extensions/test/.svn'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/test/.svn/text-base' -> `vendor/plugins/relevance_extensions/test/.svn/text-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/test/.svn/text-base/relevance_extensions_test.rb.svn-base' -> `vendor/plugins/relevance_extensions/test/.svn/text-base/relevance_extensions_test.rb.svn-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/test/.svn/entries' -> `vendor/plugins/relevance_extensions/test/.svn/entries'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/test/.svn/props' -> `vendor/plugins/relevance_extensions/test/.svn/props'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/test/.svn/tmp' -> `vendor/plugins/relevance_extensions/test/.svn/tmp'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/test/.svn/tmp/text-base' -> `vendor/plugins/relevance_extensions/test/.svn/tmp/text-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/test/.svn/tmp/props' -> `vendor/plugins/relevance_extensions/test/.svn/tmp/props'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/test/.svn/tmp/prop-base' -> `vendor/plugins/relevance_extensions/test/.svn/tmp/prop-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/test/.svn/all-wcprops' -> `vendor/plugins/relevance_extensions/test/.svn/all-wcprops'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/test/.svn/format' -> `vendor/plugins/relevance_extensions/test/.svn/format'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/test/.svn/prop-base' -> `vendor/plugins/relevance_extensions/test/.svn/prop-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/test/relevance_extensions_test.rb' -> `vendor/plugins/relevance_extensions/test/relevance_extensions_test.rb'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/install.rb' -> `vendor/plugins/relevance_extensions/install.rb'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/lib' -> `vendor/plugins/relevance_extensions/lib'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/lib/relevance_extensions.rb' -> `vendor/plugins/relevance_extensions/lib/relevance_extensions.rb'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/lib/.svn' -> `vendor/plugins/relevance_extensions/lib/.svn'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/lib/.svn/text-base' -> `vendor/plugins/relevance_extensions/lib/.svn/text-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/lib/.svn/text-base/relevance_extensions.rb.svn-base' -> `vendor/plugins/relevance_extensions/lib/.svn/text-base/relevance_extensions.rb.svn-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/lib/.svn/text-base/active_record_extensions.rb.svn-base' -> `vendor/plugins/relevance_extensions/lib/.svn/text-base/active_record_extensions.rb.svn-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/lib/.svn/text-base/streamlined_form_builder.rb.svn-base' -> `vendor/plugins/relevance_extensions/lib/.svn/text-base/streamlined_form_builder.rb.svn-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/lib/.svn/entries' -> `vendor/plugins/relevance_extensions/lib/.svn/entries'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/lib/.svn/props' -> `vendor/plugins/relevance_extensions/lib/.svn/props'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/lib/.svn/tmp' -> `vendor/plugins/relevance_extensions/lib/.svn/tmp'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/lib/.svn/tmp/text-base' -> `vendor/plugins/relevance_extensions/lib/.svn/tmp/text-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/lib/.svn/tmp/props' -> `vendor/plugins/relevance_extensions/lib/.svn/tmp/props'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/lib/.svn/tmp/prop-base' -> `vendor/plugins/relevance_extensions/lib/.svn/tmp/prop-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/lib/.svn/all-wcprops' -> `vendor/plugins/relevance_extensions/lib/.svn/all-wcprops'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/lib/.svn/format' -> `vendor/plugins/relevance_extensions/lib/.svn/format'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/lib/.svn/prop-base' -> `vendor/plugins/relevance_extensions/lib/.svn/prop-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/lib/active_record_extensions.rb' -> `vendor/plugins/relevance_extensions/lib/active_record_extensions.rb'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/lib/streamlined_form_builder.rb' -> `vendor/plugins/relevance_extensions/lib/streamlined_form_builder.rb'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/init.rb' -> `vendor/plugins/relevance_extensions/init.rb'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/README' -> `vendor/plugins/relevance_extensions/README'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/tasks' -> `vendor/plugins/relevance_extensions/tasks'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/tasks/.svn' -> `vendor/plugins/relevance_extensions/tasks/.svn'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/tasks/.svn/text-base' -> `vendor/plugins/relevance_extensions/tasks/.svn/text-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/tasks/.svn/text-base/relevance_extensions_tasks.rake.svn-base' -> `vendor/plugins/relevance_extensions/tasks/.svn/text-base/relevance_extensions_tasks.rake.svn-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/tasks/.svn/entries' -> `vendor/plugins/relevance_extensions/tasks/.svn/entries'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/tasks/.svn/props' -> `vendor/plugins/relevance_extensions/tasks/.svn/props'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/tasks/.svn/tmp' -> `vendor/plugins/relevance_extensions/tasks/.svn/tmp'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/tasks/.svn/tmp/text-base' -> `vendor/plugins/relevance_extensions/tasks/.svn/tmp/text-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/tasks/.svn/tmp/props' -> `vendor/plugins/relevance_extensions/tasks/.svn/tmp/props'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/tasks/.svn/tmp/prop-base' -> `vendor/plugins/relevance_extensions/tasks/.svn/tmp/prop-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/tasks/.svn/all-wcprops' -> `vendor/plugins/relevance_extensions/tasks/.svn/all-wcprops'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/tasks/.svn/format' -> `vendor/plugins/relevance_extensions/tasks/.svn/format'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/tasks/.svn/prop-base' -> `vendor/plugins/relevance_extensions/tasks/.svn/prop-base'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/tasks/relevance_extensions_tasks.rake' -> `vendor/plugins/relevance_extensions/tasks/relevance_extensions_tasks.rake'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/Rakefile' -> `vendor/plugins/relevance_extensions/Rakefile'

    
`../../code/pragforms/vendor/plugins/relevance_extensions/to_include.jbg' -> `vendor/plugins/relevance_extensions/to_include.jbg'

    
restart

    
rake db:migrate

    
mv 20090309203358_create_users.rb 20080601000001_create_users.rb

    
mv 20090309203359_create_languages.rb 20080601000002_create_languages.rb

    
mv 20090309203400_create_accolades.rb 20080601000003_create_accolades.rb

    
mv 20090309203401_create_todos.rb 20080601000004_create_todos.rb

    
mv 20090309203402_create_zips.rb 20080601000005_create_zips.rb

    
mv 20090309203403_add_home_zips.rb 20080601000006_add_home_zips.rb

    
(in /home/rubys/svn/RAILS3/Book/util/pragforms)

    
==  CreateUsers: migrating ====================================================

    
-- create_table(:users)

    
   -> 0.0200s

    
==  CreateUsers: migrated (0.0201s) ===========================================

    
 

    
==  CreateLanguages: migrating ================================================

    
-- create_table(:languages)

    
   -> 0.0079s

    
==  CreateLanguages: migrated (0.0080s) =======================================

    
 

    
==  CreateAccolades: migrating ================================================

    
-- create_table(:accolades)

    
   -> 0.0073s

    
==  CreateAccolades: migrated (0.0074s) =======================================

    
 

    
==  CreateTodos: migrating ====================================================

    
-- create_table(:todos)

    
   -> 0.0126s

    
==  CreateTodos: migrated (0.0127s) ===========================================

    
 

    
==  CreateZips: migrating =====================================================

    
-- create_table(:zips)

    
   -> 0.0111s

    
==  CreateZips: migrated (0.0113s) ============================================

    
 

    
==  AddHomeZips: migrating ====================================================

    
==  AddHomeZips: migrated (0.0298s) ===========================================

    
 

    
cp -v ../../code/pragforms/app/controllers/*.rb app/controllers

    
`../../code/pragforms/app/controllers/accolade_controller.rb' -> `app/controllers/accolade_controller.rb'

    
`../../code/pragforms/app/controllers/application.rb' -> `app/controllers/application.rb'

    
`../../code/pragforms/app/controllers/language_controller.rb' -> `app/controllers/language_controller.rb'

    
`../../code/pragforms/app/controllers/nav_controller.rb' -> `app/controllers/nav_controller.rb'

    
`../../code/pragforms/app/controllers/random_controller.rb' -> `app/controllers/random_controller.rb'

    
`../../code/pragforms/app/controllers/user_controller.rb' -> `app/controllers/user_controller.rb'

    
`../../code/pragforms/app/controllers/zip_controller.rb' -> `app/controllers/zip_controller.rb'

    
cp -vr ../../code/pragforms/app/views/user app/views

    
`../../code/pragforms/app/views/user' -> `app/views/user'

    
`../../code/pragforms/app/views/user/autocomplete_demo.html.erb' -> `app/views/user/autocomplete_demo.html.erb'

    
`../../code/pragforms/app/views/user/_form.html.erb' -> `app/views/user/_form.html.erb'

    
`../../code/pragforms/app/views/user/_users.html.erb' -> `app/views/user/_users.html.erb'

    
`../../code/pragforms/app/views/user/rjs_demo.html.erb' -> `app/views/user/rjs_demo.html.erb'

    
`../../code/pragforms/app/views/user/.svn' -> `app/views/user/.svn'

    
`../../code/pragforms/app/views/user/.svn/text-base' -> `app/views/user/.svn/text-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/search_demo.html.erb.svn-base' -> `app/views/user/.svn/text-base/search_demo.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/drag_demo_effect.html.erb.svn-base' -> `app/views/user/.svn/text-base/drag_demo_effect.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/edit.html.erb.svn-base' -> `app/views/user/.svn/text-base/edit.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/sortable_demo.html.erb.svn-base' -> `app/views/user/.svn/text-base/sortable_demo.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/sortable_before.html.erb.svn-base' -> `app/views/user/.svn/text-base/sortable_before.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/list.html.erb.svn-base' -> `app/views/user/.svn/text-base/list.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/inplace_before.html.erb.svn-base' -> `app/views/user/.svn/text-base/inplace_before.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/expando_demo.html.erb.svn-base' -> `app/views/user/.svn/text-base/expando_demo.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/todo_completed.js.rjs.svn-base' -> `app/views/user/.svn/text-base/todo_completed.js.rjs.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/new.html.erb.svn-base' -> `app/views/user/.svn/text-base/new.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/autocomplete_favorite_language.html.erb.svn-base' -> `app/views/user/.svn/text-base/autocomplete_favorite_language.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/drag_demo.html.erb.svn-base' -> `app/views/user/.svn/text-base/drag_demo.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/show_demo.html.erb.svn-base' -> `app/views/user/.svn/text-base/show_demo.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/list_demo.html.erb.svn-base' -> `app/views/user/.svn/text-base/list_demo.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/_pending_todos.html.erb.svn-base' -> `app/views/user/.svn/text-base/_pending_todos.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/search_before.html.erb.svn-base' -> `app/views/user/.svn/text-base/search_before.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/_search.html.erb.svn-base' -> `app/views/user/.svn/text-base/_search.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/show.html.erb.svn-base' -> `app/views/user/.svn/text-base/show.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/sort_demo.html.erb.svn-base' -> `app/views/user/.svn/text-base/sort_demo.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/list_before.html.erb.svn-base' -> `app/views/user/.svn/text-base/list_before.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/drag_before.html.erb.svn-base' -> `app/views/user/.svn/text-base/drag_before.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/_accolades_before.html.erb.svn-base' -> `app/views/user/.svn/text-base/_accolades_before.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/_sort.html.erb.svn-base' -> `app/views/user/.svn/text-base/_sort.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/autocomplete_demo.html.erb.svn-base' -> `app/views/user/.svn/text-base/autocomplete_demo.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/expando_before.html.erb.svn-base' -> `app/views/user/.svn/text-base/expando_before.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/inplace_demo.html.erb.svn-base' -> `app/views/user/.svn/text-base/inplace_demo.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/_accolades.html.erb.svn-base' -> `app/views/user/.svn/text-base/_accolades.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/_form.html.erb.svn-base' -> `app/views/user/.svn/text-base/_form.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/sort_before.html.erb.svn-base' -> `app/views/user/.svn/text-base/sort_before.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/_completed_todos.html.erb.svn-base' -> `app/views/user/.svn/text-base/_completed_todos.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/autocomplete_before.html.erb.svn-base' -> `app/views/user/.svn/text-base/autocomplete_before.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/rjs_demo.html.erb.svn-base' -> `app/views/user/.svn/text-base/rjs_demo.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/text-base/_users.html.erb.svn-base' -> `app/views/user/.svn/text-base/_users.html.erb.svn-base'

    
`../../code/pragforms/app/views/user/.svn/entries' -> `app/views/user/.svn/entries'

    
`../../code/pragforms/app/views/user/.svn/props' -> `app/views/user/.svn/props'

    
`../../code/pragforms/app/views/user/.svn/tmp' -> `app/views/user/.svn/tmp'

    
`../../code/pragforms/app/views/user/.svn/tmp/text-base' -> `app/views/user/.svn/tmp/text-base'

    
`../../code/pragforms/app/views/user/.svn/tmp/props' -> `app/views/user/.svn/tmp/props'

    
`../../code/pragforms/app/views/user/.svn/tmp/prop-base' -> `app/views/user/.svn/tmp/prop-base'

    
`../../code/pragforms/app/views/user/.svn/all-wcprops' -> `app/views/user/.svn/all-wcprops'

    
`../../code/pragforms/app/views/user/.svn/format' -> `app/views/user/.svn/format'

    
`../../code/pragforms/app/views/user/.svn/prop-base' -> `app/views/user/.svn/prop-base'

    
`../../code/pragforms/app/views/user/expando_demo.html.erb' -> `app/views/user/expando_demo.html.erb'

    
`../../code/pragforms/app/views/user/_completed_todos.html.erb' -> `app/views/user/_completed_todos.html.erb'

    
`../../code/pragforms/app/views/user/new.html.erb' -> `app/views/user/new.html.erb'

    
`../../code/pragforms/app/views/user/list_before.html.erb' -> `app/views/user/list_before.html.erb'

    
`../../code/pragforms/app/views/user/drag_demo.html.erb' -> `app/views/user/drag_demo.html.erb'

    
`../../code/pragforms/app/views/user/inplace_before.html.erb' -> `app/views/user/inplace_before.html.erb'

    
`../../code/pragforms/app/views/user/search_before.html.erb' -> `app/views/user/search_before.html.erb'

    
`../../code/pragforms/app/views/user/list_demo.html.erb' -> `app/views/user/list_demo.html.erb'

    
`../../code/pragforms/app/views/user/list.html.erb' -> `app/views/user/list.html.erb'

    
`../../code/pragforms/app/views/user/expando_before.html.erb' -> `app/views/user/expando_before.html.erb'

    
`../../code/pragforms/app/views/user/sort_before.html.erb' -> `app/views/user/sort_before.html.erb'

    
`../../code/pragforms/app/views/user/show.html.erb' -> `app/views/user/show.html.erb'

    
`../../code/pragforms/app/views/user/autocomplete_favorite_language.html.erb' -> `app/views/user/autocomplete_favorite_language.html.erb'

    
`../../code/pragforms/app/views/user/_pending_todos.html.erb' -> `app/views/user/_pending_todos.html.erb'

    
`../../code/pragforms/app/views/user/autocomplete_before.html.erb' -> `app/views/user/autocomplete_before.html.erb'

    
`../../code/pragforms/app/views/user/inplace_demo.html.erb' -> `app/views/user/inplace_demo.html.erb'

    
`../../code/pragforms/app/views/user/show_demo.html.erb' -> `app/views/user/show_demo.html.erb'

    
`../../code/pragforms/app/views/user/search_demo.html.erb' -> `app/views/user/search_demo.html.erb'

    
`../../code/pragforms/app/views/user/_accolades_before.html.erb' -> `app/views/user/_accolades_before.html.erb'

    
`../../code/pragforms/app/views/user/todo_completed.js.rjs' -> `app/views/user/todo_completed.js.rjs'

    
`../../code/pragforms/app/views/user/_search.html.erb' -> `app/views/user/_search.html.erb'

    
`../../code/pragforms/app/views/user/_accolades.html.erb' -> `app/views/user/_accolades.html.erb'

    
`../../code/pragforms/app/views/user/drag_demo_effect.html.erb' -> `app/views/user/drag_demo_effect.html.erb'

    
`../../code/pragforms/app/views/user/drag_before.html.erb' -> `app/views/user/drag_before.html.erb'

    
`../../code/pragforms/app/views/user/_sort.html.erb' -> `app/views/user/_sort.html.erb'

    
`../../code/pragforms/app/views/user/sort_demo.html.erb' -> `app/views/user/sort_demo.html.erb'

    
`../../code/pragforms/app/views/user/sortable_before.html.erb' -> `app/views/user/sortable_before.html.erb'

    
`../../code/pragforms/app/views/user/sortable_demo.html.erb' -> `app/views/user/sortable_demo.html.erb'

    
`../../code/pragforms/app/views/user/edit.html.erb' -> `app/views/user/edit.html.erb'

    
cp -vr ../../code/pragforms/app/helpers app

    
`../../code/pragforms/app/helpers/.svn' -> `app/helpers/.svn'

    
`../../code/pragforms/app/helpers/.svn/text-base' -> `app/helpers/.svn/text-base'

    
`../../code/pragforms/app/helpers/.svn/text-base/user_helper.rb.svn-base' -> `app/helpers/.svn/text-base/user_helper.rb.svn-base'

    
`../../code/pragforms/app/helpers/.svn/text-base/zip_helper.rb.svn-base' -> `app/helpers/.svn/text-base/zip_helper.rb.svn-base'

    
`../../code/pragforms/app/helpers/.svn/text-base/favorite_language.rb.svn-base' -> `app/helpers/.svn/text-base/favorite_language.rb.svn-base'

    
`../../code/pragforms/app/helpers/.svn/text-base/nav_helper.rb.svn-base' -> `app/helpers/.svn/text-base/nav_helper.rb.svn-base'

    
`../../code/pragforms/app/helpers/.svn/text-base/language_helper.rb.svn-base' -> `app/helpers/.svn/text-base/language_helper.rb.svn-base'

    
`../../code/pragforms/app/helpers/.svn/text-base/random_helper.rb.svn-base' -> `app/helpers/.svn/text-base/random_helper.rb.svn-base'

    
`../../code/pragforms/app/helpers/.svn/text-base/accolade_helper.rb.svn-base' -> `app/helpers/.svn/text-base/accolade_helper.rb.svn-base'

    
`../../code/pragforms/app/helpers/.svn/text-base/application_helper.rb.svn-base' -> `app/helpers/.svn/text-base/application_helper.rb.svn-base'

    
`../../code/pragforms/app/helpers/.svn/entries' -> `app/helpers/.svn/entries'

    
`../../code/pragforms/app/helpers/.svn/props' -> `app/helpers/.svn/props'

    
`../../code/pragforms/app/helpers/.svn/tmp' -> `app/helpers/.svn/tmp'

    
`../../code/pragforms/app/helpers/.svn/tmp/text-base' -> `app/helpers/.svn/tmp/text-base'

    
`../../code/pragforms/app/helpers/.svn/tmp/props' -> `app/helpers/.svn/tmp/props'

    
`../../code/pragforms/app/helpers/.svn/tmp/prop-base' -> `app/helpers/.svn/tmp/prop-base'

    
`../../code/pragforms/app/helpers/.svn/all-wcprops' -> `app/helpers/.svn/all-wcprops'

    
`../../code/pragforms/app/helpers/.svn/format' -> `app/helpers/.svn/format'

    
`../../code/pragforms/app/helpers/.svn/prop-base' -> `app/helpers/.svn/prop-base'

    
`../../code/pragforms/app/helpers/nav_helper.rb' -> `app/helpers/nav_helper.rb'

    
`../../code/pragforms/app/helpers/user_helper.rb' -> `app/helpers/user_helper.rb'

    
`../../code/pragforms/app/helpers/accolade_helper.rb' -> `app/helpers/accolade_helper.rb'

    
`../../code/pragforms/app/helpers/favorite_language.rb' -> `app/helpers/favorite_language.rb'

    
`../../code/pragforms/app/helpers/application_helper.rb' -> `app/helpers/application_helper.rb'

    
`../../code/pragforms/app/helpers/random_helper.rb' -> `app/helpers/random_helper.rb'

    
`../../code/pragforms/app/helpers/zip_helper.rb' -> `app/helpers/zip_helper.rb'

    
`../../code/pragforms/app/helpers/language_helper.rb' -> `app/helpers/language_helper.rb'

    
cp -v ../../code/pragforms/Rakefile .

    
`../../code/pragforms/Rakefile' -> `./Rakefile'

    
rake prag:create_users

    
(in /home/rubys/svn/RAILS3/Book/util/pragforms)

    
get /user/

    




Routing Error


No route matches "/user/" with {:method=>:get}




    

    

    
get /user/search_demo

    




Routing Error


No route matches "/user/search_demo" with {:method=>:get}




    

    

    
get /user/autocomplete_demo

    




Routing Error


No route matches "/user/autocomplete_demo" with {:method=>:get}




    

    

    
      
24.1 Sending E-mail

    
    
rails mailer

    
      create  

    
      create  app/controllers

    
      create  app/helpers

    
      create  app/models

    
      create  app/views/layouts

    
      create  config/environments

    
      create  config/initializers

    
      create  config/locales

    
      create  db

    
      create  doc

    
      create  lib

    
      create  lib/tasks

    
      create  log

    
      create  public/images

    
      create  public/javascripts

    
      create  public/stylesheets

    
      create  script/performance

    
      create  test/fixtures

    
      create  test/functional

    
      create  test/integration

    
      create  test/performance

    
      create  test/unit

    
      create  vendor

    
      create  vendor/plugins

    
      create  tmp/sessions

    
      create  tmp/sockets

    
      create  tmp/cache

    
      create  tmp/pids

    
      create  Rakefile

    
      create  README

    
      create  app/controllers/application_controller.rb

    
      create  app/helpers/application_helper.rb

    
      create  config/database.yml

    
      create  config/routes.rb

    
      create  config/locales/en.yml

    
      create  config/initializers/backtrace_silencers.rb

    
      create  config/initializers/inflections.rb

    
      create  config/initializers/mime_types.rb

    
      create  config/initializers/new_rails_defaults.rb

    
      create  config/initializers/session_store.rb

    
      create  config/environment.rb

    
      create  config/boot.rb

    
      create  config/environments/production.rb

    
      create  config/environments/development.rb

    
      create  config/environments/test.rb

    
      create  script/about

    
      create  script/console

    
      create  script/dbconsole

    
      create  script/destroy

    
      create  script/generate

    
      create  script/runner

    
      create  script/server

    
      create  script/plugin

    
      create  script/performance/benchmarker

    
      create  script/performance/profiler

    
      create  test/test_helper.rb

    
      create  test/performance/browsing_test.rb

    
      create  public/404.html

    
      create  public/422.html

    
      create  public/500.html

    
      create  public/index.html

    
      create  public/favicon.ico

    
      create  public/robots.txt

    
      create  public/images/rails.png

    
      create  public/javascripts/prototype.js

    
      create  public/javascripts/effects.js

    
      create  public/javascripts/dragdrop.js

    
      create  public/javascripts/controls.js

    
      create  public/javascripts/application.js

    
      create  doc/README_FOR_APP

    
      create  log/server.log

    
      create  log/production.log

    
      create  log/development.log

    
      create  log/test.log

    
ln -s ~/git/rails vendor/rails

    
ruby script/generate mailer OrderMailer confirm sent

    
      exists  app/models/

    
      create  app/views/order_mailer

    
      exists  test/unit/

    
      create  test/fixtures/order_mailer

    
      create  app/models/order_mailer.rb

    
      create  test/unit/order_mailer_test.rb

    
      create  app/views/order_mailer/confirm.erb

    
      create  test/fixtures/order_mailer/confirm

    
      create  app/views/order_mailer/sent.erb

    
      create  test/fixtures/order_mailer/sent

    
cp -vr ../../code/e1/mailer/db/migrate db

    
`../../code/e1/mailer/db/migrate' -> `db/migrate'

    
`../../code/e1/mailer/db/migrate/.svn' -> `db/migrate/.svn'

    
`../../code/e1/mailer/db/migrate/.svn/text-base' -> `db/migrate/.svn/text-base'

    
`../../code/e1/mailer/db/migrate/.svn/text-base/003_create_orders.rb.svn-base' -> `db/migrate/.svn/text-base/003_create_orders.rb.svn-base'

    
`../../code/e1/mailer/db/migrate/.svn/text-base/001_create_products.rb.svn-base' -> `db/migrate/.svn/text-base/001_create_products.rb.svn-base'

    
`../../code/e1/mailer/db/migrate/.svn/text-base/004_populate_data.rb.svn-base' -> `db/migrate/.svn/text-base/004_populate_data.rb.svn-base'

    
`../../code/e1/mailer/db/migrate/.svn/text-base/002_create_line_items.rb.svn-base' -> `db/migrate/.svn/text-base/002_create_line_items.rb.svn-base'

    
`../../code/e1/mailer/db/migrate/.svn/entries' -> `db/migrate/.svn/entries'

    
`../../code/e1/mailer/db/migrate/.svn/props' -> `db/migrate/.svn/props'

    
`../../code/e1/mailer/db/migrate/.svn/tmp' -> `db/migrate/.svn/tmp'

    
`../../code/e1/mailer/db/migrate/.svn/tmp/text-base' -> `db/migrate/.svn/tmp/text-base'

    
`../../code/e1/mailer/db/migrate/.svn/tmp/props' -> `db/migrate/.svn/tmp/props'

    
`../../code/e1/mailer/db/migrate/.svn/tmp/prop-base' -> `db/migrate/.svn/tmp/prop-base'

    
`../../code/e1/mailer/db/migrate/.svn/all-wcprops' -> `db/migrate/.svn/all-wcprops'

    
`../../code/e1/mailer/db/migrate/.svn/format' -> `db/migrate/.svn/format'

    
`../../code/e1/mailer/db/migrate/.svn/prop-base' -> `db/migrate/.svn/prop-base'

    
`../../code/e1/mailer/db/migrate/002_create_line_items.rb' -> `db/migrate/002_create_line_items.rb'

    
`../../code/e1/mailer/db/migrate/004_populate_data.rb' -> `db/migrate/004_populate_data.rb'

    
`../../code/e1/mailer/db/migrate/003_create_orders.rb' -> `db/migrate/003_create_orders.rb'

    
`../../code/e1/mailer/db/migrate/001_create_products.rb' -> `db/migrate/001_create_products.rb'

    
cp -v ../../code/e1/mailer/app/controllers/* app/controllers

    
`../../code/e1/mailer/app/controllers/application.rb' -> `app/controllers/application.rb'

    
`../../code/e1/mailer/app/controllers/order_controller.rb' -> `app/controllers/order_controller.rb'

    
`../../code/e1/mailer/app/controllers/test_controller.rb' -> `app/controllers/test_controller.rb'

    
cp -v ../../code/e1/mailer/app/models/* app/models

    
`../../code/e1/mailer/app/models/incoming_ticket_handler.rb' -> `app/models/incoming_ticket_handler.rb'

    
`../../code/e1/mailer/app/models/line_item.rb' -> `app/models/line_item.rb'

    
`../../code/e1/mailer/app/models/order.rb' -> `app/models/order.rb'

    
`../../code/e1/mailer/app/models/order_mailer.rb' -> `app/models/order_mailer.rb'

    
`../../code/e1/mailer/app/models/product.rb' -> `app/models/product.rb'

    
cp -vr ../../code/e1/mailer/test .

    
`../../code/e1/mailer/test/.svn' -> `./test/.svn'

    
`../../code/e1/mailer/test/.svn/text-base' -> `./test/.svn/text-base'

    
`../../code/e1/mailer/test/.svn/text-base/test_helper.rb.svn-base' -> `./test/.svn/text-base/test_helper.rb.svn-base'

    
`../../code/e1/mailer/test/.svn/entries' -> `./test/.svn/entries'

    
`../../code/e1/mailer/test/.svn/props' -> `./test/.svn/props'

    
`../../code/e1/mailer/test/.svn/tmp' -> `./test/.svn/tmp'

    
`../../code/e1/mailer/test/.svn/tmp/text-base' -> `./test/.svn/tmp/text-base'

    
`../../code/e1/mailer/test/.svn/tmp/props' -> `./test/.svn/tmp/props'

    
`../../code/e1/mailer/test/.svn/tmp/prop-base' -> `./test/.svn/tmp/prop-base'

    
`../../code/e1/mailer/test/.svn/all-wcprops' -> `./test/.svn/all-wcprops'

    
`../../code/e1/mailer/test/.svn/format' -> `./test/.svn/format'

    
`../../code/e1/mailer/test/.svn/prop-base' -> `./test/.svn/prop-base'

    
`../../code/e1/mailer/test/fixtures/.svn' -> `./test/fixtures/.svn'

    
`../../code/e1/mailer/test/fixtures/.svn/text-base' -> `./test/fixtures/.svn/text-base'

    
`../../code/e1/mailer/test/fixtures/.svn/text-base/products.yml.svn-base' -> `./test/fixtures/.svn/text-base/products.yml.svn-base'

    
`../../code/e1/mailer/test/fixtures/.svn/text-base/line_items.yml.svn-base' -> `./test/fixtures/.svn/text-base/line_items.yml.svn-base'

    
`../../code/e1/mailer/test/fixtures/.svn/text-base/orders.yml.svn-base' -> `./test/fixtures/.svn/text-base/orders.yml.svn-base'

    
`../../code/e1/mailer/test/fixtures/.svn/entries' -> `./test/fixtures/.svn/entries'

    
`../../code/e1/mailer/test/fixtures/.svn/props' -> `./test/fixtures/.svn/props'

    
`../../code/e1/mailer/test/fixtures/.svn/tmp' -> `./test/fixtures/.svn/tmp'

    
`../../code/e1/mailer/test/fixtures/.svn/tmp/text-base' -> `./test/fixtures/.svn/tmp/text-base'

    
`../../code/e1/mailer/test/fixtures/.svn/tmp/props' -> `./test/fixtures/.svn/tmp/props'

    
`../../code/e1/mailer/test/fixtures/.svn/tmp/prop-base' -> `./test/fixtures/.svn/tmp/prop-base'

    
`../../code/e1/mailer/test/fixtures/.svn/all-wcprops' -> `./test/fixtures/.svn/all-wcprops'

    
`../../code/e1/mailer/test/fixtures/.svn/format' -> `./test/fixtures/.svn/format'

    
`../../code/e1/mailer/test/fixtures/.svn/prop-base' -> `./test/fixtures/.svn/prop-base'

    
`../../code/e1/mailer/test/fixtures/orders.yml' -> `./test/fixtures/orders.yml'

    
`../../code/e1/mailer/test/fixtures/order_mailer/.svn' -> `./test/fixtures/order_mailer/.svn'

    
`../../code/e1/mailer/test/fixtures/order_mailer/.svn/text-base' -> `./test/fixtures/order_mailer/.svn/text-base'

    
`../../code/e1/mailer/test/fixtures/order_mailer/.svn/text-base/confirm.svn-base' -> `./test/fixtures/order_mailer/.svn/text-base/confirm.svn-base'

    
`../../code/e1/mailer/test/fixtures/order_mailer/.svn/text-base/sent.svn-base' -> `./test/fixtures/order_mailer/.svn/text-base/sent.svn-base'

    
`../../code/e1/mailer/test/fixtures/order_mailer/.svn/entries' -> `./test/fixtures/order_mailer/.svn/entries'

    
`../../code/e1/mailer/test/fixtures/order_mailer/.svn/props' -> `./test/fixtures/order_mailer/.svn/props'

    
`../../code/e1/mailer/test/fixtures/order_mailer/.svn/tmp' -> `./test/fixtures/order_mailer/.svn/tmp'

    
`../../code/e1/mailer/test/fixtures/order_mailer/.svn/tmp/text-base' -> `./test/fixtures/order_mailer/.svn/tmp/text-base'

    
`../../code/e1/mailer/test/fixtures/order_mailer/.svn/tmp/props' -> `./test/fixtures/order_mailer/.svn/tmp/props'

    
`../../code/e1/mailer/test/fixtures/order_mailer/.svn/tmp/prop-base' -> `./test/fixtures/order_mailer/.svn/tmp/prop-base'

    
`../../code/e1/mailer/test/fixtures/order_mailer/.svn/all-wcprops' -> `./test/fixtures/order_mailer/.svn/all-wcprops'

    
`../../code/e1/mailer/test/fixtures/order_mailer/.svn/format' -> `./test/fixtures/order_mailer/.svn/format'

    
`../../code/e1/mailer/test/fixtures/order_mailer/.svn/prop-base' -> `./test/fixtures/order_mailer/.svn/prop-base'

    
`../../code/e1/mailer/test/fixtures/order_mailer/sent' -> `./test/fixtures/order_mailer/sent'

    
`../../code/e1/mailer/test/fixtures/order_mailer/confirm' -> `./test/fixtures/order_mailer/confirm'

    
`../../code/e1/mailer/test/fixtures/line_items.yml' -> `./test/fixtures/line_items.yml'

    
`../../code/e1/mailer/test/fixtures/products.yml' -> `./test/fixtures/products.yml'

    
`../../code/e1/mailer/test/integration/.svn' -> `./test/integration/.svn'

    
`../../code/e1/mailer/test/integration/.svn/text-base' -> `./test/integration/.svn/text-base'

    
`../../code/e1/mailer/test/integration/.svn/entries' -> `./test/integration/.svn/entries'

    
`../../code/e1/mailer/test/integration/.svn/props' -> `./test/integration/.svn/props'

    
`../../code/e1/mailer/test/integration/.svn/tmp' -> `./test/integration/.svn/tmp'

    
`../../code/e1/mailer/test/integration/.svn/tmp/text-base' -> `./test/integration/.svn/tmp/text-base'

    
`../../code/e1/mailer/test/integration/.svn/tmp/props' -> `./test/integration/.svn/tmp/props'

    
`../../code/e1/mailer/test/integration/.svn/tmp/prop-base' -> `./test/integration/.svn/tmp/prop-base'

    
`../../code/e1/mailer/test/integration/.svn/all-wcprops' -> `./test/integration/.svn/all-wcprops'

    
`../../code/e1/mailer/test/integration/.svn/format' -> `./test/integration/.svn/format'

    
`../../code/e1/mailer/test/integration/.svn/prop-base' -> `./test/integration/.svn/prop-base'

    
`../../code/e1/mailer/test/test_helper.rb' -> `./test/test_helper.rb'

    
`../../code/e1/mailer/test/unit/.svn' -> `./test/unit/.svn'

    
`../../code/e1/mailer/test/unit/.svn/text-base' -> `./test/unit/.svn/text-base'

    
`../../code/e1/mailer/test/unit/.svn/text-base/order_mailer_test.rb.svn-base' -> `./test/unit/.svn/text-base/order_mailer_test.rb.svn-base'

    
`../../code/e1/mailer/test/unit/.svn/text-base/order_test.rb.svn-base' -> `./test/unit/.svn/text-base/order_test.rb.svn-base'

    
`../../code/e1/mailer/test/unit/.svn/text-base/product_test.rb.svn-base' -> `./test/unit/.svn/text-base/product_test.rb.svn-base'

    
`../../code/e1/mailer/test/unit/.svn/text-base/line_item_test.rb.svn-base' -> `./test/unit/.svn/text-base/line_item_test.rb.svn-base'

    
`../../code/e1/mailer/test/unit/.svn/entries' -> `./test/unit/.svn/entries'

    
`../../code/e1/mailer/test/unit/.svn/props' -> `./test/unit/.svn/props'

    
`../../code/e1/mailer/test/unit/.svn/tmp' -> `./test/unit/.svn/tmp'

    
`../../code/e1/mailer/test/unit/.svn/tmp/text-base' -> `./test/unit/.svn/tmp/text-base'

    
`../../code/e1/mailer/test/unit/.svn/tmp/props' -> `./test/unit/.svn/tmp/props'

    
`../../code/e1/mailer/test/unit/.svn/tmp/prop-base' -> `./test/unit/.svn/tmp/prop-base'

    
`../../code/e1/mailer/test/unit/.svn/all-wcprops' -> `./test/unit/.svn/all-wcprops'

    
`../../code/e1/mailer/test/unit/.svn/format' -> `./test/unit/.svn/format'

    
`../../code/e1/mailer/test/unit/.svn/prop-base' -> `./test/unit/.svn/prop-base'

    
`../../code/e1/mailer/test/unit/order_test.rb' -> `./test/unit/order_test.rb'

    
`../../code/e1/mailer/test/unit/order_mailer_test.rb' -> `./test/unit/order_mailer_test.rb'

    
`../../code/e1/mailer/test/unit/product_test.rb' -> `./test/unit/product_test.rb'

    
`../../code/e1/mailer/test/unit/line_item_test.rb' -> `./test/unit/line_item_test.rb'

    
`../../code/e1/mailer/test/functional/.svn' -> `./test/functional/.svn'

    
`../../code/e1/mailer/test/functional/.svn/text-base' -> `./test/functional/.svn/text-base'

    
`../../code/e1/mailer/test/functional/.svn/text-base/order_controller_test.rb.svn-base' -> `./test/functional/.svn/text-base/order_controller_test.rb.svn-base'

    
`../../code/e1/mailer/test/functional/.svn/entries' -> `./test/functional/.svn/entries'

    
`../../code/e1/mailer/test/functional/.svn/props' -> `./test/functional/.svn/props'

    
`../../code/e1/mailer/test/functional/.svn/tmp' -> `./test/functional/.svn/tmp'

    
`../../code/e1/mailer/test/functional/.svn/tmp/text-base' -> `./test/functional/.svn/tmp/text-base'

    
`../../code/e1/mailer/test/functional/.svn/tmp/props' -> `./test/functional/.svn/tmp/props'

    
`../../code/e1/mailer/test/functional/.svn/tmp/prop-base' -> `./test/functional/.svn/tmp/prop-base'

    
`../../code/e1/mailer/test/functional/.svn/all-wcprops' -> `./test/functional/.svn/all-wcprops'

    
`../../code/e1/mailer/test/functional/.svn/format' -> `./test/functional/.svn/format'

    
`../../code/e1/mailer/test/functional/.svn/prop-base' -> `./test/functional/.svn/prop-base'

    
`../../code/e1/mailer/test/functional/order_controller_test.rb' -> `./test/functional/order_controller_test.rb'

    
cp -vr ../../code/e1/mailer/app/views/order_mailer app/views

    
`../../code/e1/mailer/app/views/order_mailer/.svn' -> `app/views/order_mailer/.svn'

    
`../../code/e1/mailer/app/views/order_mailer/.svn/text-base' -> `app/views/order_mailer/.svn/text-base'

    
`../../code/e1/mailer/app/views/order_mailer/.svn/text-base/_html_line_item.erb.svn-base' -> `app/views/order_mailer/.svn/text-base/_html_line_item.erb.svn-base'

    
`../../code/e1/mailer/app/views/order_mailer/.svn/text-base/survey.text.html.erb.svn-base' -> `app/views/order_mailer/.svn/text-base/survey.text.html.erb.svn-base'

    
`../../code/e1/mailer/app/views/order_mailer/.svn/text-base/_line_item.erb.svn-base' -> `app/views/order_mailer/.svn/text-base/_line_item.erb.svn-base'

    
`../../code/e1/mailer/app/views/order_mailer/.svn/text-base/sent.erb.svn-base' -> `app/views/order_mailer/.svn/text-base/sent.erb.svn-base'

    
`../../code/e1/mailer/app/views/order_mailer/.svn/text-base/confirm.erb.svn-base' -> `app/views/order_mailer/.svn/text-base/confirm.erb.svn-base'

    
`../../code/e1/mailer/app/views/order_mailer/.svn/text-base/survey.text.plain.erb.svn-base' -> `app/views/order_mailer/.svn/text-base/survey.text.plain.erb.svn-base'

    
`../../code/e1/mailer/app/views/order_mailer/.svn/entries' -> `app/views/order_mailer/.svn/entries'

    
`../../code/e1/mailer/app/views/order_mailer/.svn/props' -> `app/views/order_mailer/.svn/props'

    
`../../code/e1/mailer/app/views/order_mailer/.svn/tmp' -> `app/views/order_mailer/.svn/tmp'

    
`../../code/e1/mailer/app/views/order_mailer/.svn/tmp/text-base' -> `app/views/order_mailer/.svn/tmp/text-base'

    
`../../code/e1/mailer/app/views/order_mailer/.svn/tmp/props' -> `app/views/order_mailer/.svn/tmp/props'

    
`../../code/e1/mailer/app/views/order_mailer/.svn/tmp/prop-base' -> `app/views/order_mailer/.svn/tmp/prop-base'

    
`../../code/e1/mailer/app/views/order_mailer/.svn/all-wcprops' -> `app/views/order_mailer/.svn/all-wcprops'

    
`../../code/e1/mailer/app/views/order_mailer/.svn/format' -> `app/views/order_mailer/.svn/format'

    
`../../code/e1/mailer/app/views/order_mailer/.svn/prop-base' -> `app/views/order_mailer/.svn/prop-base'

    
`../../code/e1/mailer/app/views/order_mailer/_html_line_item.erb' -> `app/views/order_mailer/_html_line_item.erb'

    
`../../code/e1/mailer/app/views/order_mailer/survey.text.plain.erb' -> `app/views/order_mailer/survey.text.plain.erb'

    
`../../code/e1/mailer/app/views/order_mailer/_line_item.erb' -> `app/views/order_mailer/_line_item.erb'

    
`../../code/e1/mailer/app/views/order_mailer/confirm.erb' -> `app/views/order_mailer/confirm.erb'

    
`../../code/e1/mailer/app/views/order_mailer/survey.text.html.erb' -> `app/views/order_mailer/survey.text.html.erb'

    
`../../code/e1/mailer/app/views/order_mailer/sent.erb' -> `app/views/order_mailer/sent.erb'

    
restart

    
rake db:migrate

    
mv 002_create_line_items.rb 20080601000001_create_line_items.rb

    
mv 004_populate_data.rb 20080601000002_populate_data.rb

    
mv 003_create_orders.rb 20080601000003_create_orders.rb

    
mv 001_create_products.rb 20080601000004_create_products.rb

    
rake aborted!

    
An error has occurred, all later migrations canceled:

    

    
Could not find table 'products'

    

    
(See full trace by running task with --trace)

    
(in /home/rubys/svn/RAILS3/Book/util/mailer)

    
==  CreateLineItems: migrating ================================================

    
-- create_table(:line_items)

    
   -> 0.0093s

    
==  CreateLineItems: migrated (0.0095s) =======================================

    
 

    
==  PopulateData: migrating ===================================================

    
get /test/create_order

    

      
<html xmlns="http://www.w3.org/1999/xhtml">

      
<head>

      
  <title>Action Controller: Exception caught</title>

      
  <style>

      
    body { background-color: #fff; color: #333; }

      

      
    body, p, ol, ul, td {

      
      font-family: verdana, arial, helvetica, sans-serif;

      
      font-size:   13px;

      
      line-height: 18px;

      
    }

      

      
    pre {

      
      background-color: #eee;

      
      padding: 10px;

      
      font-size: 11px;

      
    }

      

      
    a { color: #000; }

      
    a:visited { color: #666; }

      
    a:hover { color: #fff; background-color:#000; }

      
  </style>

      
</head>

      
<body>

      

      
<h1>

      
  ActiveRecord::StatementInvalid

      
  

      
    in TestController#create_order

      
  

      
</h1>

      
<pre>Could not find table 'orders'</pre>

      

      

      

      
<p><code>RAILS_ROOT: /home/rubys/svn/RAILS3/Book/util/mailer</code></p>

      

      
<div id="traces">

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Application-Trace').style.display='block';; return false;">Application Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='block';; return false;">Framework Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='block';; return false;">Full Trace</a> 

      
  

      

      
  

      
    <div id="Application-Trace" style="display: block;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb:29:in `table_structure'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activesupport/lib/active_support/core_ext/object/misc.rb:39:in `returning'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb:28:in `table_structure'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb:194:in `columns'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1279:in `columns'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1292:in `column_names'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1305:in `column_methods_hash'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1993:in `all_attributes_exists?'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activesupport/lib/active_support/dependencies.rb:380:in `all?'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1993:in `each'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1993:in `all?'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1993:in `all_attributes_exists?'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1849:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/mailer/app/controllers/test_controller.rb:6:in `create_order'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `send'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'</code></pre>

      
    </div>

      
  

      
    <div id="Framework-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb:29:in `table_structure'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activesupport/lib/active_support/core_ext/object/misc.rb:39:in `returning'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb:28:in `table_structure'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb:194:in `columns'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1279:in `columns'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1292:in `column_names'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1305:in `column_methods_hash'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1993:in `all_attributes_exists?'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activesupport/lib/active_support/dependencies.rb:380:in `all?'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1993:in `each'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1993:in `all?'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1993:in `all_attributes_exists?'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1849:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/mailer/app/controllers/test_controller.rb:6:in `create_order'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `send'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/session/cookie_store.rb:93:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'</code></pre>

      
    </div>

      
  

      
    <div id="Full-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb:29:in `table_structure'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activesupport/lib/active_support/core_ext/object/misc.rb:39:in `returning'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb:28:in `table_structure'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb:194:in `columns'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1279:in `columns'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1292:in `column_names'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1305:in `column_methods_hash'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1993:in `all_attributes_exists?'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activesupport/lib/active_support/dependencies.rb:380:in `all?'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1993:in `each'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1993:in `all?'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1993:in `all_attributes_exists?'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1849:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/mailer/app/controllers/test_controller.rb:6:in `create_order'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `send'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/session/cookie_store.rb:93:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
makedepot.rb:2270:in `restart_server'

      
makedepot.rb:1875:in `framework'

      
makedepot.rb:2331

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2302

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2275</code></pre>

      
    </div>

      
  

      
</div>

      

      

      

      

      

      

      
<h2 style="margin-top: 30px">Request</h2>

      
<p><b>Parameters</b>: <pre>None</pre></p>

      

      
<p><a href="#" onclick="document.getElementById('session_dump').style.display='block'; return false;">Show session dump</a></p>

      
<div id="session_dump" style="display:none"><pre class='debug_dump'>--- 

      
</pre></div>

      

      

      
<h2 style="margin-top: 30px">Response</h2>

      
<p><b>Headers</b>: <pre>{&quot;Content-Type&quot;=&gt;&quot;&quot;,

      
 &quot;Cache-Control&quot;=&gt;&quot;no-cache&quot;}</pre></p>

      

      

      

      
</body>

      
</html>

    

    
get /test/ship_order

    

      
<html xmlns="http://www.w3.org/1999/xhtml">

      
<head>

      
  <title>Action Controller: Exception caught</title>

      
  <style>

      
    body { background-color: #fff; color: #333; }

      

      
    body, p, ol, ul, td {

      
      font-family: verdana, arial, helvetica, sans-serif;

      
      font-size:   13px;

      
      line-height: 18px;

      
    }

      

      
    pre {

      
      background-color: #eee;

      
      padding: 10px;

      
      font-size: 11px;

      
    }

      

      
    a { color: #000; }

      
    a:visited { color: #666; }

      
    a:hover { color: #fff; background-color:#000; }

      
  </style>

      
</head>

      
<body>

      

      
<h1>

      
  ActiveRecord::StatementInvalid

      
  

      
    in TestController#ship_order

      
  

      
</h1>

      
<pre>Could not find table 'orders'</pre>

      

      

      

      
<p><code>RAILS_ROOT: /home/rubys/svn/RAILS3/Book/util/mailer</code></p>

      

      
<div id="traces">

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Application-Trace').style.display='block';; return false;">Application Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Full-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='block';; return false;">Framework Trace</a> |

      
  

      
    

      
    <a href="#" onclick="document.getElementById('Application-Trace').style.display='none';document.getElementById('Framework-Trace').style.display='none';document.getElementById('Full-Trace').style.display='block';; return false;">Full Trace</a> 

      
  

      

      
  

      
    <div id="Application-Trace" style="display: block;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb:29:in `table_structure'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activesupport/lib/active_support/core_ext/object/misc.rb:39:in `returning'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb:28:in `table_structure'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb:194:in `columns'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1279:in `columns'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1292:in `column_names'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1305:in `column_methods_hash'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1993:in `all_attributes_exists?'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activesupport/lib/active_support/dependencies.rb:380:in `all?'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1993:in `each'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1993:in `all?'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1993:in `all_attributes_exists?'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1849:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/mailer/app/controllers/test_controller.rb:14:in `ship_order'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `send'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'</code></pre>

      
    </div>

      
  

      
    <div id="Framework-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb:29:in `table_structure'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activesupport/lib/active_support/core_ext/object/misc.rb:39:in `returning'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb:28:in `table_structure'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb:194:in `columns'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1279:in `columns'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1292:in `column_names'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1305:in `column_methods_hash'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1993:in `all_attributes_exists?'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activesupport/lib/active_support/dependencies.rb:380:in `all?'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1993:in `each'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1993:in `all?'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1993:in `all_attributes_exists?'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1849:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/mailer/app/controllers/test_controller.rb:14:in `ship_order'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `send'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/session/cookie_store.rb:93:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'</code></pre>

      
    </div>

      
  

      
    <div id="Full-Trace" style="display: none;">

      
      <pre><code>/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb:29:in `table_structure'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activesupport/lib/active_support/core_ext/object/misc.rb:39:in `returning'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb:28:in `table_structure'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb:194:in `columns'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1279:in `columns'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1292:in `column_names'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1305:in `column_methods_hash'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1993:in `all_attributes_exists?'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activesupport/lib/active_support/dependencies.rb:380:in `all?'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1993:in `each'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1993:in `all?'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1993:in `all_attributes_exists?'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/base.rb:1849:in `method_missing'

      
/home/rubys/svn/RAILS3/Book/util/mailer/app/controllers/test_controller.rb:14:in `ship_order'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `send'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:1322:in `perform_action_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in `call_filters'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in `ms'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in `perform_action'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `send'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:523:in `process_without_filters'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:391:in `process'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/base.rb:386:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in `dispatch'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:111:in `_call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:82:in `initialize'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in `cache'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/session/cookie_store.rb:93:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/reloader.rb:9:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `synchronize'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:106:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/railties/lib/rails/rack/static.rb:27:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:42:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `each'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:36:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in `call'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:40:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'

      
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'

      
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'

      
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'

      
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'

      
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:12:in `run'

      
/home/rubys/svn/RAILS3/Book/util/mailer/vendor/rails/railties/lib/commands/server.rb:111

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'

      
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'

      
makedepot.rb:2270:in `restart_server'

      
makedepot.rb:1875:in `framework'

      
makedepot.rb:2331

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2302

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `call'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:134:in `_nested_structures'

      
/usr/lib/ruby/gems/1.8/gems/builder-2.1.2/lib/builder/xmlbase.rb:58:in `method_missing'

      
makedepot.rb:2275</code></pre>

      
    </div>

      
  

      
</div>

      

      

      

      

      

      

      
<h2 style="margin-top: 30px">Request</h2>

      
<p><b>Parameters</b>: <pre>None</pre></p>

      

      
<p><a href="#" onclick="document.getElementById('session_dump').style.display='block'; return false;">Show session dump</a></p>

      
<div id="session_dump" style="display:none"><pre class='debug_dump'>--- 

      
</pre></div>

      

      

      
<h2 style="margin-top: 30px">Response</h2>

      
<p><b>Headers</b>: <pre>{&quot;Content-Type&quot;=&gt;&quot;&quot;,

      
 &quot;Cache-Control&quot;=&gt;&quot;no-cache&quot;}</pre></p>

      

      

      

      
</body>

      
</html>

    

    
rake test

    
Run "rake db:migrate" to update your database then try again.

    
(in /home/rubys/svn/RAILS3/Book/util/mailer)

    
You have 3 pending migrations:

    
  20080601000002 PopulateData

    
  20080601000003 CreateOrders

    
  20080601000004 CreateProducts

    
restart