I have 10 checkboxes in a custom form and I want to validate that at lest one has been checked. I have tried
IIF((CB1 = No) and (CB2 = No) and (CB3 =No), False,True)
![:D]( "Big Grin :D")
IIF((CB1 = No) and (CB2 = No) and (CB3 =No), False,True)
