Garry Steedman writes:
i have a ZSQL method called get_clients.... <dtml-unless results> <dtml-call "REQUEST.set('results', [])"> <dtml-in get_clients sort=NOM> <dtml-call"results.append(_['sequence-item'])"> </dtml-in> </dtml-unless>
<dtml-if expr="batch_size!=20"><dtml-var batch_size> <dtml-call "REQUEST.set('results_temp', [results[:batch_size]])"> <dtml-else>20 </dtml-if>
i am a bit stuck with the following issue: i cant seem to call the field names associated with the ZSQL method. i think the problem is the way im using sequence-item, but i cant find a workaround: anyone have any suggestions? Unless your Z SQL method has a brain with a "__call__" method, you should be able to access the field names. Otherwise, you need to use "_.getitem('sequence-item')".
But why do you want to implement batching while "dtml-in" has it already? Dieter