[Zope] Trees of search results

[Jason Spisak]

Zopists,

Is there any way to get a tree tag to render from search results so that
you can "turn down" the *result* and see it's children?

<dtml-in "objectValues()" size=10 skip_unauthorized reverse>
 <dtml-let a=sequence-item>
  <dtml-tree expr="a.PARENTS[1]">
   <dtml-var id>
  </dtml-tree>
 </dtml-let>
</dtml-in>

The above code doesn't work.  I'll bet it's trivial but I'm missing it.

All my best,

-- 
Jason Spisak
444@hiretechs.com