I've created a custom posts top level menu item but I would like to have a submenu under that linking to the Add Gallery page of Nextgen, as the client wants all their functionality bundled up under one top level menu item.
So far I'm doing :
add_submenu_page( 'edit.php?post_type=events', 'Add Gallery', 'Add Gallery', 'administrator', 'nggallery-add-gallery', 'event_add_gallery' );
But the link looks like:
Is there any way to achieve this?