Hi all.
I need to query a ZCatalog, and I would like to know how many elements
are there. I'm working from inside a python product, so, I could do
something like:
results = Catalog(criteria)
return len(results)
But this creates a number of objects which are completly useless for
me. After all,
Am 05.06.2008 um 12:56 schrieb Marco Bizzarri:
Hi all.
I need to query a ZCatalog, and I would like to know how many elements
are there. I'm working from inside a python product, so, I could do
something like:
results = Catalog(criteria)
return len(results)
But this creates a number of obje
On Thu, Jun 5, 2008 at 1:28 PM, Janko Hauser <[EMAIL PROTECTED]> wrote:
>
> Am 05.06.2008 um 12:56 schrieb Marco Bizzarri:
>
>> Hi all.
>>
>> I need to query a ZCatalog, and I would like to know how many elements
>> are there. I'm working from inside a python product, so, I could do
>> something li
Hi,
Marco Bizzarri wrote:
...
if result:
result_len = results.actual_result_count
else:
result_len = 0
return result_len
...
Thanks for your answer, but there is something I do not understand:
if results:
an empty result from ZCatlog is false in a boolen condition?
Yes, thats standa
On Thu, Jun 5, 2008 at 3:35 PM, Tino Wildenhain <[EMAIL PROTECTED]> wrote:
> Hi,
>
> Marco Bizzarri wrote:
> ...
>>>
>>> if result:
>>> result_len = results.actual_result_count
>>> else:
>>> result_len = 0
>>>
>>> return result_len
>>>
> ...
>>
>> Thanks for your answer, but there is something I