Francisco Chamorro wrote:
Hi everyone, I am trying to get a dump of all the content currently in our zope server. Using DTML I was able to get the top level folders to display their content but I am unable to recursively display the contents of the sub-folders.
This is the code I am using for my top level folders, where "TV" is the name of the folder I want to display.
<dtml-in "TV.objectValues()"><dtml-var id><br></dtml-in>
My second attempt at displaying sub-folder content was the following:
<dtml-in "TV.objectItems()"> id: <dtml-var id>,<br> type: <dtml-var meta_type><br> <dtml-if "meta_type=='Folder'"> <dtml-in expr="objectValues(<dtml-var id>)"> id: <dtml-var id>,<br> type: <dtml-var meta_type><br> </dtml-in> </dtml-if> </dtml-in>
But that also fails. I searched the documentation and found a post about recursively calling the same function but that did not work as I get a "excessive recursion" error. Any help on this problem would be greatly appreciated.
objectValues is acquired on all objects, even non-folderish ones. Thus recursion never stops. You must ask for it explicitly: aq_inner.aq_explicit or something like that if I remember directly. --jcc -- "Building Websites with Plone" http://plonebook.packtpub.com/ Enfold Systems, LLC http://www.enfoldsystems.com