Hello, i have the folowing VBA code add to a button on a form

If Form_Inloggen.Tuser.Value = Null Then
MsgBox "Er is geen gebruiker ingevuld."
End If

the value of tuser = NULL but access don't shows the message.
When i chance NULL into "test" and i fil the textbox whith test it works correctly :S

Could someone tell me what i can do about it?

Hi,

   Try this:

stMessage = "Er is geen gebruiker ingevuld."

If IsNull(Form_Inloggen.Tuser) Then
   MsgBox stMessage
End If


mmcdonal