I created a Joomla 2.5 custom component and load data to grid on administrator side. All data loaded and adding and editing work well. But deleting is not working. It gives following error.
Fatal error: Call to a member function delete() on a non-object in
C:\wamp\www\Joomla\libraries\joomla\application\component\controlleradmin.php on line 131
In view class I used JToolBarHelper
for delete action as follows.
JToolBarHelper::deleteList('', 'regions.delete', 'JTOOLBAR_DELETE');