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
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