-----Original Message----- From: rgines@purina.com [mailto:rgines@purina.com]
<TABLE ALIGN="CENTER"> <dtml-tree branches_expr="objectValues(['DTML Document'])"> <dtml-if "AUTHENTICATED_USER.has_permission('View',REQUEST)"> ==> <dtml-how do I check if the property exists "StaffLastName"> <==== <tr><td><A HREF="<dtml-var absolute_url>"> <IMG SRC="<dtml-var icon>" BORDER=0></a></td> <td><dtml-var title_or_id></td> </dtml-if> </dtml-if> </dtml-tree> </TABLE>
As a tangent, is there a way to define a new objectValue type within a Zope product without writing python source?
You can create a ZClass that subclasses Folder, and then add an objectValues DTML Method (or Python method, now that they are part of Zope). The -Michel