for the records, replying my own recent post:
the way to test if a variable exists in a zsql method is through has_key
In other words: <dtml-if "_.has_key('foo')">...</dtml-if>
Sorry for bothering, it's been a long time not dealing with dtml....
Pablo Ziliani wrote:
I have what I think is a banal question here... Is there any way I can
test inside a zsql method if an argument has been passed? <dtml-if
foo> won't work because 0 (zero) is an expected value.
Have tried <dtml-if "_.hasattr(_, 'foo')"> but it seems to be always
false (where's that namespace?)
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