burley@zonnet.nl wrote at 2005-3-9 13:26 +0100:
... I'd hoped that in: <dtml-let members=my_zsql_members_call>
<dtml-in my_zsql_iterator_call prefix="seq"> <dtml-var my_python_call(item=seq_item,members=members)> </dtml-in>
</dtml-let>
the my_zsql_members_call would return a *list* of multiple rows (or kind ofsequence object) of members information data to be used thereafter in the <dtml-in> iteration. Obviously, this is not the case.
It should indeed. However, the code above calls your Z SQL Method twice (a waste of time!). Use "<dtml-in members ...>" instead (this has nothing to do with your problem, it is just a sidenote).
Technically, my problem can simply be restated as follows: how do I retrieve a multiple row ZSQL result and bind it to a single variable so that it can be passed to and iterated upon in a Python script?
The code above should do this. What (precise!) kind of problem you observe (error type, error value and traceback!) -- Dieter