Ahhh. Thanks.
Type: Posts; User: GregBrannon
Ahhh. Thanks.
There are methods available to determine if a radio button has been selected. Look at both the radio button and button group classes to find the method you need for that part. As for the second...
Validating might be as simple as asking the user, "Are you sure?" with OK/Cancel buttons to more complicated verifications to determine that the choice is "legal" and executable according to program...