Ismet Dere wrote:
Helloa all, pls. pardon me if my question is sily, i'm a newbie. :) in zope 2.3x with <dtml-in> tag, how to list the objects that has property "menu" ? in a particular folder? for example, i want to list objects that has "menu" property in folder = /products/books with a DTML_Method in folder = /products/music how to do that?
Well, quick and with no guarantee ;-) there are two steps necessary, I assume: 1) Get a list of all the objects you need. If you are in folder products/music, maybe with: <dtml-in "books.objectValues([])"> </dtml-in> or with <dtml-with books> <dtml-in objectValues> </dtml-in> </dtml-with> 2) Now you can test, if the property exists, f.e. with <dtml-if menu> </dtml-if>
thanks for your help
ismet
Didn't test it, but I hope the principle is clear, Michael -- Michael Gutmann M.A. gutmann@uni-duesseldorf.de Multimediazentrum Heinrich-Heine-Universitaet Duesseldorf