David H wrote:

Norbert Ray-Goldman wrote:

so I am posting this here. I would like my zpt to list only folders in
a director - essentially filtering out all other meta_type(s)... can
you tell me where I am going wrong with the filtering here ?


################################################

<html>
 <head>
   <title tal:content="template/title">The title</title>
 </head>
 <body>
<span>
<a href="HOME_URL" tal:attributes="href container/absolute_url"
          tal:content="container/title_or_id">TITLE OR ID</a>

<span tal:repeat="item here/objectValues">
<a href="" tal:attributes="href item/absolute_url"
tal:condition="python:item.meta_type=='Folder'">URL</a>
</span>

</span>

 </body>
</html>

Norbert,

I copied your code example and ran it on my system (other's do cross-word puzzles). It raised an authentication challenge (even though I'm logged in as "Manager"). Does it do that in your case?

The culprit (on my Zope 2.7.4) is the reference to item/meta_type (or python: item.meta_type) ... I thought meta_type is an unprotected attribute?

David




OK this is getting odder ... the problem I just described occurs only in the transient temp_folder. Could someone else try this in temp_folder vs "normal" folders?,
eg


<span tal:repeat="item here/objectValues">
<a href="" tal:attributes="href item/absolute_url"
tal:condition="python:item.meta_type=='Folder'">URL</a>
</span>

Thanks,
David

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