Solnse

index.html.haml


%h1 Listing orders

%table
  %tr
    %th Name
    %th Address
    %th Email

Solnse

_cart.html.haml

.cart_title = t('.title')
%table
  = render(cart.line_items)
  %tr.total_line
    %td{:colspan => "2"} Total
    %td.total_cell= number_to_currency(cart.total_price)
= button_to t('.checkout'), new_order_path, method: :get
= button_to t('.empty'), cart, method: :delete, confirm: 'Are you sure?'

Solnse

!!!
%html
  %head
    = stylesheet_link_tag "application"
    = javascript_include_tag "application"
    = csrf_meta_tag
  %body{:class => controller.controller_name}
    #banner
      = form_tag root_path, class: 'locale' do
        = select_tag 'set_locale', options_for_select(LANGUAGES, I18n.locale.to_s), onchange: 'this.form.submit()'

Solnse

class AddCategoryToFoodItems < ActiveRecord::Migration
  def change
    add_column :food_items, :string, :category
  end
end

Solnse

= render :partial => 'menu_header'

.menu
  - @food_items.each do |food_item|
    - if food_item.img_url?
      %td.list_image
        = image_tag(food_item.img_url)
    %h3= food_item.name
    %td.list_description
      = sanitize(food_item.description)

Solnse

= render :partial => 'menu_header'

.menus
  - @food_items.each do |food_item|
    - if food_item.img_url?
      .list_image
        = link_to image_tag(food_item.img_url), food_item.img_url
    %h3= food_item.name
    .list_description
      = sanitize(food_item.description)

Solnse

source 'http://rubygems.org'

gem 'rails', '3.1.0'
gem 'rake', '0.9.2'
gem 'heroku'
gem 'thin'

# Bundle edge Rails instead:
# gem 'rails',     :git => 'git://github.com/rails/rails.git'

Solnse

class FoodItemMenusController < ApplicationController
  skip_before_filter :authorize
  
  def food_list
    @foods = FoodItem.all
    @food_list = @foods.group_by { |t| t.category }
  end
end

Solnse

= render :partial => 'menu_header'

.menus
  = @foods.each do |category, foods|
    = category
    - foods.each do |foods|
      - if foods.img_url?
        .list_image
          = link_to image_tag(foods.img_url, class: 'list_image'), asset_path(foods.img_url), target: 'new'
      %h3= foods.name

Solnse

= render :partial => 'menu_header'

.menus
  - @foods.each do |category, foods|
    .category
      = category.titleize
      .menus
        - foods.each do |foods|
          - if foods.img_url?
            .list_image