Agile Web Development with Rails, Edition 4

21.2 Form Helpers

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

      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

      create  vendor/plugins

      create  vendor/plugins/.gitkeep

bundle install --local

Resolving dependencies...

Using rake 10.4.2

Using i18n 0.7.0

Using multi_json 1.11.0

Using activesupport 3.2.21 from source at /home/rubys/git/rails

Using builder 3.0.4

Using activemodel 3.2.21 from source at /home/rubys/git/rails

Using erubis 2.7.0

Using journey 1.0.4.20120614141756 from source at /home/rubys/git/journey

Using rack 1.4.5

Using rack-cache 1.2

Using rack-test 0.6.3

Using hike 1.2.3

Using tilt 1.4.1

Using sprockets 2.2.3

Using actionpack 3.2.21 from source at /home/rubys/git/rails

Using mime-types 1.25.1

Using polyglot 0.3.5

Using treetop 1.4.15

Using mail 2.5.4

Using actionmailer 3.2.21 from source at /home/rubys/git/rails

Using arel 3.0.3.20131114190737 from source at /home/rubys/git/arel

Using tzinfo 0.3.44

Using activerecord 3.2.21 from source at /home/rubys/git/rails

Using activeresource 3.2.21 from source at /home/rubys/git/rails

Using bundler 1.9.9

Using coffee-script-source 1.9.1.1

Using execjs 2.5.2

Using coffee-script 2.4.1

Using rack-ssl 1.3.4

Using json 1.8.2

Using rdoc 3.12.2

Using thor 0.19.1

Using railties 3.2.21 from source at /home/rubys/git/rails

Using coffee-rails 3.2.2 from source at /home/rubys/git/coffee-rails

Using jquery-rails 3.1.2

Using rails 3.2.21 from source at /home/rubys/git/rails

Using sass 3.4.14

Using sass-rails 3.2.6 from source at /home/rubys/git/sass-rails

Using sqlite3 1.3.10

Using uglifier 2.7.1

Bundle complete! 8 Gemfile dependencies, 40 gems now installed.

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/20150526044248_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 20150526044248_create_models.rb 20150526000001_create_models.rb

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

-- create_table(:models)

   -> 0.0041s

==  CreateModels: migrated (0.0042s) ==========================================

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