troubleshooting Question

check if combo box has selection vb.net

Avatar of PeterBaileyUk
PeterBaileyUk asked on
Visual Basic.NET
5 Comments1 Solution1436 ViewsLast Modified:
i have 3 combo boxes on a form  in vb.net. the 3rd combo needs the selection from both of the previous. How do i check that both cb1 and 2 have items selected?
there is no order of selection the user can change 1 or 2 in either order as long as i can make cb3 respond
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