Unanswered: filter a listbox using another listbox
so basically here's my dilemma. i have a listbox for registering classes for a student. the records are added via another listbox that has the selection for the current offered courses. what i want to do is, if the certain class is already in the students registered classes listbox, it would be "filtered out" on the selection listbox.
can anyone assist me?
i am using a mysql back end with an ms access front end.
Last edited by icemonster; 04-11-12 at 21:09.
Reason: forgot to mention system specifications.