[Zope] METAL question

[Dieter Maurer]

Andreas Tille wrote at 2003-9-25 11:43 +0200:
 > I try to use Formulator a little bit more effective to enhance the my code with metal.
 > Currently I do the following:
 > 
 > 
 >   <th>
 >    <span tal:replace="structure python:form.item_a.get_value('title')">item_a</span>
 >   </th>
 >   <td tal:define="item_a request/item_a|nothing">
 >      <input tal:replace="structure python:form.item_a.render(item_a)">
 >   </td>
 > 
 >   <th>

<tal:attributes define="item  string:item_a">
  <metal:macro define-macro="ItemControl">
    <th tal:define="FormItem form/?item">
      <span tal:replace="structure python:FormItem.get_value('title')">Item</span>
    </th>
    <td tal:define="ItemValue request/?item | nothing"
      <input tal:replace="structure python:FormItem.render(ItemValue)">
    </td>
  </metal:macro>
</tal:attributes>

<tal:attributes define="item string:item_b">
  <metal:macro use-macro="template/macros/ItemControl" />
</tal:attributes>

...


Dieter