1   <table class="attributeForm" style="width:100%;"

     2 	 tal:attributes="id tab_id | nothing;

     3 			 class tab_class | nothing;">

     4     <tr tal:iter="widget lines">

     5       <th class="labelCol" tal:content="structure python:widget.render_label(entity)">attrname</th>

     6       <td tal:define="error python:widget.render_error(entity)" style="width:100%;"

     7           tal:attributes="class python:error and 'error' or nothing">

     8 	<div tal:replace="structure error">error message if any</div>

     9 	<div tal:replace="structure python:widget.edit_render(entity)" >widget (input, textarea, etc.)</div>

    10 	<div tal:replace="structure python:widget.render_help(entity)">format help if any</div>

    11       </td>

    12     </tr>

    13   </table>