Forums / Developer / Object relations datatype
David Santiso
Friday 18 March 2011 2:20:36 pm
Hi,
I'm using object relations datatype into a object. I've created several objects reference other objects.
If I do this:
{attribute_view_gui attribute=$node.data_map.reference}
It shows a reference to the nother object, but I want to know which is the object identifier.
{set-block variable=$reference} {attribute_view_gui attribute=$node.data_map.category} {/set-block}
...
{$reference.contentobject_id}
It displays the identifier of the object I am seeing.
How can I do?
Thanks,
David
Ivan Švogor
Saturday 19 March 2011 8:25:58 am
Hello,
If I understand correctly, you would like object identifier of the related class object. You can use relation_list attribute, like this:
$node.data_map.relation_kategorija.content.relation_list
And than you get array of IDs. With this, you can use a fetch function to fetch objects you want.
Hope this helps.
Saturday 19 March 2011 9:53:36 am
Yes, I want object identifier of the related class object.
I don't understand that you mean with:
"relation_kategorija"
Damien Pobel
Sunday 20 March 2011 4:39:03 am
Hi David,
relation_kategorija is the identifier of the attribute you defined in the content class. From your examples, it's reference or category.
Cheers
Damien Planet eZ Publish.fr : http://www.planet-ezpublish.fr Certification : http://auth.ez.no/certification/verify/372448 Publications about eZ Publish : http://pwet.fr/tags/keywords/weblog/ez_publish
Sunday 20 March 2011 8:18:44 am
Ok. Thanks ;)