list.rhtml

来自「ruby on rails web敏捷开发之路第二版 源代码」· RHTML 代码 · 共 47 行

<!--
 ! Excerpted from "Agile Web Development with Rails, 2nd Ed."
 ! We make no guarantees that this code is fit for any purpose. 
 ! Visit http://www.pragmaticprogrammer.com/titles/rails2 for more book information.
-->
<div id="product-list">
  <h1>Product Listing</h1>

  <table cellpadding="5" cellspacing="0">
  <% for product in @products %>
    <tr valign="top" class="<%= cycle('list-line-odd', 'list-line-even') %>">

      <td>
        <img class="list-image" src="<%= product.image_url %>"/>
      </td>

      <td width="60%">
        <span class="list-title"><%= h(product.title) %></span><br />
        <%= h(truncate(product.description, 80)) %>
      </td>

      <td class="list-actions">
        <%= link_to 'Show', :action => 'show', :id => product %><br/>
        <%= link_to 'Edit', :action => 'edit', :id => product %><br/>
        <%= link_to 'Destroy', { :action  => 'destroy', :id => product },
                                 :confirm => "Are you sure?",
                                 :method  => :post %>
      </td>
    </tr>
  <% end %>
  </table>
</div>

<%=  if @product_pages.current.previous 
       link_to("Previous page", { :page => @product_pages.current.previous })
     end
%>

<%= if @product_pages.current.next 
      link_to("Next page", { :page => @product_pages.current.next })
    end
%>

<br />

<%= link_to 'New product', :action => 'new' %>