Userform problem [Message box for missing entry in opt and chk button]

[ranthrave]

Sir
I'm looking something similar to your previous code

If Not (optAAA.Value) + (optBBB.Value) + (optCCC.Value) Then
    optCCC.SetFocus
    MsgBox "Pls choose product"
    Exit Sub
End If

Similar case, but instead of option button I will use checked button

If Not (chkXXX.Value) + (chkYYY.Value) + (chkZZZ.Value) Then
    chkXXX.SetFocus
    MsgBox "Pls choose 2 or 3 brand"
    Exit Sub
End If