I’m trying to make a custom field. The problem is that I can’t get it to save the values by post id. Now I’ve got a jquery slider, that can be moved up and down and sends a ‘minvalue’ and a ‘maxvalue’ with ajax. Now how would I catch these values so they are saved only by that post? Thought it was as easy as catching and returning the value in the update function with the ( $field_key, $value, $post_id) paramaters.