remember not to confuse object_id and node_id
On 13 May 2011 15:19, Alessio <[email protected]> wrote:
> Hi!
> {$node.object.reverse_related_contentobject_count} does not work.
>
> I'm searching with {$node|attribute(show,<number>)} ...
>
>
> *From:* Luc Chase <[email protected]>
> *Sent:* Friday, May 13, 2011 3:56 PM
> *To:* Alessio <[email protected]>
> *Cc:* mailing ezpublish <[email protected]>
> *Subject:* Re: [Sdk-public] Knowing whether an object has at least one
> reverse related object
>
> See also fetch reverse related objects count...
>
> http://doc.ez.no/eZ-Publish/Technical-manual/4.x/Reference/Modules/content/Fetch-functions/related_objects_count
>
>
>
> On 13 May 2011 14:36, Alessio <[email protected]> wrote:
>
>> Hi!
>> I need to know whether an object has reverse related objects
>> I found this code:
>> {def $objects=fetch( 'content', 'reverse_related_objects',
>> hash( 'object_id', $node_id ) )
>> $counter = 0}
>>
>> {foreach $objects as $object}
>> {set $counter=$counter+1}
>> {/foreach}
>> this here:
>> http://doc.ez.no/eZ-Publish/Techn...ch-functions/reverse_related_objects<http://doc.ez.no/eZ-Publish/Technical-manual/4.x/Reference/Modules/content/Fetch-functions/reverse_related_objects>
>> In this way I "count" the number of reverse related objects, but I'm sure
>> there is another way, because I just want to know if the object has reverse
>> objects related or not, I think it's a waste of resources.
>>
>> Thanks
>>
>>
>> --
>> Sdk-public mailing list
>> [email protected]
>> http://lists.ez.no/mailman/listinfo/sdk-public
>>
>>
>
>
> --
> Luc.
> M. +44.7040-901-582
>
>
>
>
--
Luc.
M. +44.7040-901-582
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