Forums / Developer / How can find a user groups grandparent?
Brendan Pike
Thursday 28 October 2004 2:40:02 am
How can I find the grandparent of a users usergroup? I did find the below article but I wasn't able to convert it for my need. Any help much appreciated.
http://ez.no/ez_publish/documentation/incoming/how_to_find_the_parent_and_grandparent_of_an_object
www.dbinformatics.com.au We are always interested in hearing from experienced eZ PHP programmers and eZ template designers interested in contract work.
Hans Melis
Thursday 28 October 2004 3:17:37 am
Hi Brendan,
The article you linked to takes a rather large detour to find the grandparent of a node. The following code snippet should give you the grandparent:
{$node.parent.parent}
If you want the object, it's similar to accessing the object of the current node
{let grandparent=$node.parent.parent} {$grandparent.object|attribute(show)} {/let}
hth
Hans http://blog.hansmelis.be
Thursday 28 October 2004 5:53:09 am
Thanks HansDoesn't work for me though, I'm inside the edit_attribute.tpl This works for me
group_id=$current_user.contentobject.main_parent_node_id
But this is only the parent not grandparent of course. Any other ideas?
Thursday 28 October 2004 8:38:33 am
Aha, you want it directly for a user. You need an additional fetch then.
{let parentNode=fetch('content','node',hash('node_id',$current_user.contentobject.main_parent_node_id)) grandparent=$parentNode.parent} {$grandparent.name|wash} {/let}
Once you have a node, it's similar to what I wrote in my first reply. If you have an object (like $current_user.contentobject), then you need to find a node first.
Thursday 28 October 2004 9:03:27 am
Nope your code still didn't work for me :( Just got the following errors, Unknown template variable 'parentNode' in namespace '' Unknown template variable 'grandparent' in namespace ''The mystery continues
Thursday 28 October 2004 9:07:48 am
You're using a namespace then. Try using $: instead of just $ in front of the variables.
Thursday 28 October 2004 9:27:17 am
Yup your right, think I'd better go to bed.
Works nicely now, many thanks :-)
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