Re: [Zope] iterating over different objects in a folder

29 Dec 2003


      At 29/12/2003 22:08, you wrote:
...
Is there an easy way to itterate over the contents of a folder, but 
returning a single, combined list of files, dtml documents and images?  A 
bit like this...
<dtml-in expr="objectValues('DTML Document'[or]'file'[or]'image')">
Just pass a list of meta_types: objectValues(['DTML Document', 'File', 
'Image'])
...
And if I can get such a list is there a way to test the items to see which 
type they are so I can display them (or, for files, links to them) 
appropriately?
Try: object.meta_type


Gabriel Genellina
Softlab SRL