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- <table>
- <tr>
- <% if item.status == nil %>
- <td><%= image_tag "/assets/nil.gif" %></td>
- <% else %>
- <% if item.status == "1" %>
- <td><%= image_tag "/assets/yes.gif" %></td>
- <% else %>
- <td><%= image_tag "/assets/no.gif" %></td>
- <% end %>
- <% end %>
- </tr>
- ...
- <%= 1 == 1 ? "one is one" : "one is two" %>
- # outputs "one is one"
- <%= image_tag "/assests/#{ item.status == "1" ? "yes" : "no"}.gif" %>
- # app/helpers/items_help.rb
- def gif_name(status)
- case status
- when nil
- "nil"
- when "1"
- "yes"
- else
- "no"
- end
- end
- # app/views/items/action.html.erb
- <td><%= image_tag "/assests/#{gif_name(item.status)}.gif" %></td>
- <%= item.status.nil? ? <td><%= image_tag "/assets/nil.gif" %></td> : <td><%= image_tag "/assets/#{item.status == '1' ? 'yes.gif' : 'no.gif'" %></td>
- <%= item.status.nil? ? <td><%= image_tag "/assets/nil.gif" %></td> : item.status == "1" ? <td><%= image_tag "/assets/yes.gif" %></td> : <td><%= image_tag "/assets/no.gif" %></td> %>
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