Hi Good afternoon ,
i created datagridview with three combobox cells columns all combo box has same items count 4,
my req is combobox1 has 4 items and among that four i select 4th item and go to next combo box 2
there we should not see 4th item only three items visible in combobox2 and choose 3rd item and go to next combo box 3 column only two items should visible item 1,2 and select 1 item and go back to combobox2 there we should see 3 items 1,2,3 and same action should do back to combobox 1 column.
if any body knows reply me,
i would appreciate for your help .