[Zope] Putting a <dtml-in> tag into a <dtml-in> tag

Hmmm confusing subject :-) What I need to do is this: Get some data out of my database (in a <dtml-in> tag) While iterating through this data, I need to get some more data out out my database (another <dtml-in> tag. I tried to call the second sql method with a <dtml-var> from the first sql method but I get an error. So how do I collect some data from my database with a result from the first sql method ? Regards, -- ************************ Gitte Wange Jensen System Squid Developer MMManager Aps +45 29 72 79 72 gitte@mmmanager.org ************************