[Zope] Tree tag of a specific object

[Jason Spisak]

Zopsters,

I'd like to get the tree of a specific object.  The ids of the objects
are stored in a tokens property.

<dtml-in tokens>
 <dtml-tree expr="_.getitem(_['sequence-item'])"
branches_expr="objectValues(['DTML Method', 'DTML  Document',
'Folder'])">
  <a href="<dtml-var tree-item-url>" target="_parent">
   <img src="<dtml-var icon>" border="0"><font size="-1">  <dtml-var
title_or_id>></font></a>
 </dtml-tree>
</dtml-in>

If fails because it cannot get past the '_' in the expr portion of the
tree tag.  Any ideas?
-- 
Jason Spisak
webmaster@hiretechs.com