Trying to override a views field handler with another. Doing it with the node field handler just to test, the sole visible change expected is the help text on the link to node option should be different. Have read the advanced help, hooks docs, code, etc., but am missing something. 1. Created a module directory with typical .info file, which modules finds and is happy with. In particular, it contains: files[] = my.module files[] = my_views.inc files[] = my_handler_field_node.inc 2. In my.module (which has a weight of 11) function my_views_handlers() { return array('my_handler_field_node'); } 3. my_views.inc is the same as node_views.inc except the function names are changed from node_views to my_views in my_views_handlers() the handler for field node is changed to my_handler_field_node in $data['node']['title'] the handler name is changed to my_handler_field_node 4. my_handler_field_node.inc is the same as views_handler_field_node.inc except the class name was changed and the help text for the link to node form item in the options for is changed and....yup, of course, no change.