Looping the controls? I honestly do not know how to do this, LOL
Private Sub AuthNumber_BeforeUpdate(Cancel As Integer)
If DCount("*", "dbo_tdAuthorization", "[AuthNum]='" & Me.[AuthNumber] & "'") > 0 Then
' MsgBox "Valid Auth Num entered."
If DCount("*", "dbo_tdAuthorization", "[MemberID]=" &...