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Sao Tavi
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Tuesday 05 July 2011 9:24:39 am
This should be simple, but I cannot find the function. So, I need to fetch all the nodes of a specific class, that descend from a specific node and that have some attribute content equal to some value. It should be something like a search with these criteria.
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Steven E. Bailey
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Tuesday 05 July 2011 3:07:34 pm
API or template? If it's template you have to do something like this:
{def $items=fetch( content, tree, hash( parent_node_id, $topNodeID, attribute_filter, array( 'and', array( $identifier,'like',$char.'*'),array( 'profile/staff ,'!=', 2 ), array( 'profile/staff ,'!=', 0 )) ))}*Not tested - variables changed to match the php code - no idea if this will work in this form - but it should give you the idea. If it's the API you have to do something like this:
$attributefilter[]= 'and';
$attributefilter[]= array( $identifier,'like',mysql_escape_string($char).'*');
$attributefilter[]= array( 'profile/staff ,'!=', 2 );
$attributefilter[]= array( 'profile/stafff' ,'!=', 0 );
$params['AttributeFilter'] = ($attributefilter);
$output = eZContentObjectTreeNode::subTreeByNodeID( $params, $topNodeID );
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Marko Žmak
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Thursday 07 July 2011 6:17:54 am
Sao, for the complete documentation of the templat fetch function look here:
As for the "documentation" for the API you should inspect the code of subTreeByNodeID() function:
Also, note that attribute filtering can have an impact on site performance (it produces complex and consuming sql queries), and should be used with caution.
--
Nothing is impossible. Not if you can imagine it!
Hubert Farnsworth
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