Hi,

I'm a newbie with vba and i'm tyring to accomplish something i believe should be very easy, but for some reason is not working.... I have a form with one combo box 'A' and one text box 'B'. In the 'On Current' event of the form, I'm trying to say that whenever a value is selected in A then text box B gets disabled, whenever A is blank, or Null, then B gets enabled. Heres my code:

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Private Sub Form_Current()

If Me.A = Null Then
B.Enabled = True
Else
B.Enabled = False
End If

End Sub
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What ends up happening is B stays disabled no matter what change is made. Is it something with the code or the event? Thx.