[Zope] Why doesn't this work?

[Craig Allen]

Thanks Pavlos, this did the trick.  

Just for the [public] record, I am including the working code below, with some
description.  Comments, corrections, enhancements welcome.

- Craig
-----------------------
The DTML Method below displays a list of documents (as links) in the current
folder, and is invoked from one of those documents.  It shows the title of the
current document as bold and not as a link.

Implementation notes:  I have a very similar method  called 'folderlist' in my
topmost folder.  I can invoke it from a document anywhere in the folder
hierarchy.  With the version below, you would need to have the images (folderimg
and bluedot) in a folder somewhere in the hierarchy.

<!--#with "_.namespace(thisdoc=id())"-->
  <!--#with "PARENTS[0]"-->
    <!--#if "_.len(objectIds(['DTML Document'])) > 1"-->
      <!--#var folderimg--><A HREF="index_html"><b> In this
folder...</b></A><br>
      <!--#in expr="objectValues(['DTML Document'])" sort=order-->
        <!--#if "thisdoc == id()"-->
          <!--#var bluedot-->
          <b><!--#var title--></b>
        <!--#else-->      
          <!--#var bluedot-->
          <a href="<!--#var id-->"><!--#var title--></a>
        <!--#/if--><br>
      <!--#/in--><br>
    <!--#/if-->
  <!--#/with-->
<!--#/with-->