_cart.rhtml

来自「本书源码对于学习RUBY网络编程语言非常有帮助。」· RHTML 代码 · 共 32 行

<table border="1">
  <tr>
    <th>Title</th>
    <th>Composer</th>
    <th>Publisher</th>
    <th>Price</th>
    <th>Copies</th>
    <th>Subtotal</th>
  </tr>

<% @c.editions_on_order.each do |edition| %>
<% count = @c.copies_of(edition) %>
  <tr>
    <td><%= link_to_edition_title(edition) %></td>
    <td>
    <% edition.composers.each do |composer| %>
       <%= link_to_composer(composer) %>
    <% end %></td>
    <td><%= edition.publisher.name %></td>
    <td class="price"><%= two_dec(edition.price) %>
    <td class="count"><%= count %></td>
    <td class="price"><%= two_dec(edition.price * count) %></td>
  </tr>
<% end %>
  <tr><td colspan="5">TOTAL</td>
      <td class="price"><%= two_dec(@c.balance) %></td>
  </tr>
</table>
<p><%= link_to("Complete purchases",
             :controller => "customer",
             :action     => "check_out") %></p>