anchor.diff:    <%# gvdata = @data.map { |item| @model.usable_properties.map { |p| item[p.name]  } } %>
     <%# visualization("test_table", "Table", {:data => gvdata, :columns => cols }) { } %>
   
  +   <% @item = @model.new %>
  +  <%- form_for(@item, 
  +          :url => project_yogo_data_index_path(@project, @model), 
  +          :html => { :enctype => 'multipart/form-data' },
  +          :builder => YogoDataFormBuilder) do |f| -%>
     <table id="data-index-table">
       <thead>
         <tr>
  
positive.code:       </tr>
      </thead>
      <tbody>
        <% @item = @model.new %>
        <%- form_for(@item, 
              :url => project_yogo_data_index_path(@project, @model), 
              :html => { :enctype => 'multipart/form-data' },
              :builder => YogoDataFormBuilder) do |f| -%>
      <tr>
        <td><%= f.submit %></td>
        <%- @model.usable_properties.each do |p| %>
          <td><%= f.field_for_param(p) %></td>
        <% end %>
      </tr>
      <% end %>
      <%- @data.each do |d| %>
        <tr class="<%=cycle("alternate-rows0","") %>">
          <td class="data-index-table-actions"><%= link_to(image_tag('view.gif', :alt => "View Item", :title => "View Item"), project_yogo_data_path(@project, @model.name.demodulize, d.yogo_id)) %>
  
negative.code:       <%- end %>
      </tbody>
    </table>
        <% end %>
  
    <!-- <div id="add-data-link">
      <%#= link_to(image_tag('add.gif')+' Add Data', new_project_yogo_data_path(@project, @model.name.demodulize))%>
  