I have a combo box on a form that has a button beside it called "Add". When the user clicks "Add" it opens a dialog form that allows them to add values to the table from which the combo box gets its data (then that box is requeried, etc etc) It works great, however, I need to limit them to ONE addition when they hit "Add". Right now if they keep tabbing through the dialog form it, of course, allows them to continue putting new values in. How can I stop it from presenting a new entry screen to them?
I hope I've worded this OK ... I'd appreciate any help you might be able to offer.