Summary is self explanatory

Have a look at 'steps to reproduce'

Steps to reproduce

Hi

I wanted to delete at once (or move to trash according to user's wish) an object having several locations
(http://share.ez.no/forums/developer/delete-an-object-move-it-to-trash-that-has-several-locations)

So, as ActionRemove in kernel/content/action.php doesn't support the feature of indicating many contentNode to delete, I've added some line of codes in it around line 1230 to test if it could work (I could then code a new action in my extension)

in kernel/content/action.php, after:
if ( $object instanceof eZContentObject )

{ eZSection::setGlobalID( $object->attribute( 'section_id' ) ); $section = eZSection::fetch( $object->attribute( 'section_id' ) ); }

I've added:
// HACK
// DOESN'T work, it doesn't work if DeleteIDArray contains the main node...
if ( $http->hasPostVariable( 'CompleteRemove' ) )
{
// Looking for all nodes of this object
$publishedAssignedID = array();
$publishedAssigned = $object->assignedNodes( false );
foreach ( $publishedAssigned as $element )

{ $publishedAssignedID[] = $element['node_id']; }

$http->setSessionVariable( 'DeleteIDArray', $publishedAssignedID );
}
// END OF HACK

But then I get a php error:
Call to a member function attribute() on a non-object in kernel/content/ezcontentoperationcollection.php on line 951

In fact at these lines:
$allNodes = $objectIdList[$objectId]->assignedNodes();
// Registering node that will be promoted as 'main'
$mainNodeChanged[$objectId] = $allNodes[0];
eZContentObjectTreeNode::updateMainNodeID( $allNodes[0]>attribute( 'node_id' ), $objectId, false, $allNodes[0]>attribute( 'parent_node_id' ) );

$allNodes is empty, therefore this php error

Afterwards, if I add a check:
if (!empty($allNodes))

{ $mainNodeChanged[$objectId] = $allNodes[0]; eZContentObjectTreeNode::updateMainNodeID( $allNodes[0]->attribute( 'node_id' ), $objectId, false, $allNodes[0]->attribute( 'parent_node_id' ) ); }

Then all work well, my object has been deleted, every node deleted.
But the problem is that I don't have the choice anymore, object isn't put into trash (removeobject doesn't ask me confirmation to move to trash), object is completely deleted...

Hope this helps