Private Sub PLAKA1_Change()
If IsNull(PLAKA1) Then
PLAKA1.Enabled = True
Else
If PLAKA1 <> "" Then
PLAKA1.Enabled = False
Else
End If
End If
End Sub
![[Resim: adszxza.jpg]](http://img39.imageshack.us/img39/9234/adszxza.jpg)
Private Sub PLAKA1_Change()
If IsNull(PLAKA1) Then
PLAKA1.Enabled = True
Else
If PLAKA1 <> "" Then
DoCmd.GoToControl "BOLGE1"
PLAKA1.Enabled = False
Else
End If
End If
End Sub