it would be great if the “advanced” tab for fields gave access to some event hooks, even just “after update” I know you can write a custom field renderer and write the event hook into the javascript of the field… but lots of time you just want to run some javascript on a known event and it would make it conceptually a lot easier for user’s to handle (or I guess, users like me who are used to database environments that are event driven) so the “event hook” would basically allow you to enter some Javascript that would be placed in the appropriate event on the rendered control.