Agile Web Development with Rails, Edition 4

21.2 Form Helpers

bundle exec /home/rubys/git/rails/railties/bin/rails new views --skip-bundle --dev

      create

      create  README.rdoc

      create  Rakefile

      create  config.ru

      create  .gitignore

      create  Gemfile

      create  app

      create  app/assets/images/rails.png

      create  app/assets/javascripts/application.js

      create  app/assets/stylesheets/application.css

      create  app/controllers/application_controller.rb

      create  app/helpers/application_helper.rb

      create  app/mailers

      create  app/models

      create  app/views/layouts/application.html.erb

      create  app/mailers/.gitkeep

      create  app/models/.gitkeep

      create  config

      create  config/routes.rb

      create  config/application.rb

      create  config/environment.rb

      create  config/environments

      create  config/environments/development.rb

      create  config/environments/production.rb

      create  config/environments/test.rb

      create  config/initializers

      create  config/initializers/backtrace_silencers.rb

      create  config/initializers/inflections.rb

      create  config/initializers/mime_types.rb

      create  config/initializers/secret_token.rb

      create  config/initializers/session_store.rb

      create  config/initializers/wrap_parameters.rb

      create  config/locales

      create  config/locales/en.yml

      create  config/boot.rb

      create  config/database.yml

      create  db

      create  db/seeds.rb

      create  doc

      create  doc/README_FOR_APP

      create  lib

      create  lib/tasks

      create  lib/tasks/.gitkeep

      create  lib/assets

      create  lib/assets/.gitkeep

      create  log

      create  log/.gitkeep

      create  public

      create  public/404.html

      create  public/422.html

      create  public/500.html

      create  public/favicon.ico

      create  public/index.html

      create  public/robots.txt

      create  script

      create  script/rails

      create  test/fixtures

      create  test/fixtures/.gitkeep

      create  test/functional

      create  test/functional/.gitkeep

      create  test/integration

      create  test/integration/.gitkeep

      create  test/unit

      create  test/unit/.gitkeep

      create  test/performance/browsing_test.rb

      create  test/test_helper.rb

      create  tmp/cache

      create  tmp/cache/assets

      create  vendor/assets/javascripts

      create  vendor/assets/javascripts/.gitkeep

      create  vendor/assets/stylesheets

      create  vendor/assets/stylesheets/.gitkeep

bundle install

Using rake (0.9.2.2)

Using i18n (0.6.0)

Using multi_json (1.0.4)

Using tzinfo (0.3.31)

Using activesupport (4.0.0.beta)

Using builder (3.0.0)

Using activemodel (4.0.0.beta)

Using erubis (2.7.0)

Using journey (1.0.1.20120208102204)

Using rack (1.4.1)

Using rack-cache (1.1)

Using rack-test (0.6.1)

Using hike (1.2.1)

Using tilt (1.3.3)

Using sprockets (2.2.0)

Using actionpack (4.0.0.beta)

Using mime-types (1.17.2)

Using polyglot (0.3.3)

Using treetop (1.4.10)

Using mail (2.4.1)

Using actionmailer (4.0.0.beta)

Using arel (3.0.0.20120112113618)

Using activerecord (4.0.0.beta)

Using activeresource (4.0.0.beta)

Using bundler (1.0.21)

Using coffee-script-source (1.2.0)

Using execjs (1.3.0)

Using coffee-script (2.2.0)

Using rack-ssl (1.3.2)

Using json (1.6.5)

Using rdoc (3.12)

Using thor (0.14.6)

Using railties (4.0.0.beta)

Using coffee-rails (3.2.0)

Using jquery-rails (2.0.0)

Using rails (4.0.0.beta)

Using sass (3.1.15)

Using sass-rails (4.0.0.beta)

Using sqlite3 (1.3.5)

Using uglifier (1.2.3)

Your bundle is complete! Use `bundle show [gemname]` to see where a bundled gem is installed.

rails generate model model input:string address:text color:string ketchup:boolean mustard:boolean mayonnaise:boolean start:date alarm:time

      invoke  active_record

      create    db/migrate/20120212173619_create_models.rb

      create    app/models/model.rb

      invoke    test_unit

      create      test/unit/model_test.rb

      create      test/fixtures/models.yml

rails generate controller Form input

      create  app/controllers/form_controller.rb

       route  get "form/input"

      invoke  erb

      create    app/views/form

      create    app/views/form/input.html.erb

      invoke  test_unit

      create    test/functional/form_controller_test.rb

      invoke  helper

      create    app/helpers/form_helper.rb

      invoke    test_unit

      create      test/unit/helpers/form_helper_test.rb

      invoke  assets

      invoke    coffee

      create      app/assets/javascripts/form.js.coffee

      invoke    scss

      create      app/assets/stylesheets/form.css.scss

rake db:migrate

mv 20120212173619_create_models.rb 20110711000001_create_models.rb

==  CreateModels: migrating ===================================================

-- create_table(:models)

   -> 0.0040s

==  CreateModels: migrated (0.0041s) ==========================================

edit app/views/form/input.html.erb

<%= form_for(:model) do |form| %>

<p>

  <%= form.label :input %> <!-- <label id="helper.label"/> -->

  <%= form.text_field :input, :placeholder => 'Enter text here...' %> <!-- <label id="helper.text"/> -->

</p>

<p>

  <%= form.label :address, :style => 'float: left' %>

  <%= form.text_area :address, :rows => 3, :cols => 40 %> <!-- <label id="helper.textarea"/> -->

</p>

<p>

  <%= form.label :color %>:

  <%= form.radio_button :color, 'red' %> <!-- <label id="helper.radio"/> -->

  <%= form.label :red %>

  <%= form.radio_button :color, 'yellow' %>

  <%= form.label :yellow %>

  <%= form.radio_button :color, 'green' %>

  <%= form.label :green %>

</p>

<p>

  <%= form.label 'condiment' %>:

  <%= form.check_box :ketchup %> <!-- <label id="helper.checkbox"/> -->

  <%= form.label :ketchup %>

  <%= form.check_box :mustard %>

  <%= form.label :mustard %>

  <%= form.check_box :mayonnaise %>

  <%= form.label :mayonnaise %>

</p>

<p>

  <%= form.label :priority %>:

  <%= form.select :priority, (1..10) %> <!-- <label id="helper.select"/> -->

</p>

<p>

  <%= form.label :start %>:

  <%= form.date_select :start %> <!-- <label id="helper.date"/> -->

</p>

<p>

  <%= form.label :alarm %>:

  <%= form.time_select :alarm %> <!-- <label id="helper.time"/> -->

</p>

<% end %>

get /form/input