[AccessD] = NULL

It should be 

If (IsNull(me.txtStartDate) = TRUE) or (me.txtStartDate ="") then 
	MsgBox "Please fill in the required dates", , "dates missing"
	exit Sub
End If


Or more easy because it can be "" to....which is not null
This covers both
Don't forget to put the format of the field to date....because I supose
your field is unbound.

If nz(me.txtStartDate) = "" then 
	MsgBox "Please fill in the required dates", , "dates missing"
	exit Sub
End If
 

Erwin


-----Oorspronkelijk bericht-----
Van: accessd-bounces at databaseadvisors.com
[mailto:accessd-bounces at databaseadvisors.com] Namens Stoker, Kenneth E
Verzonden: vrijdag 6 februari 2004 22:00
Aan: Access Developers discussion and problem solving
Onderwerp: RE: [AccessD] = NULL

How about trying this:

If IsNull(txtStartDate.Value) = TRUE Then
	MsgBox "Please fill in the required dates", , "dates missing"
	exit Sub
End If

Ken Stoker
Technology Commercialization
Information Systems Administrator
PH: (509) 375-3758
FAX: (509) 375-6731
E-mail:  Kenneth.Stoker at pnl.gov 


-----Original Message-----
From: Oleg_123 at xuppa.com [mailto:Oleg_123 at xuppa.com]
Sent: Friday, February 06, 2004 12:50 PM
To: accessd at databaseadvisors.com
Subject: [AccessD] = NULL


I know i am not suppose to write = Null, but is null doesn't work
either, whats the correct coding ?

If txtStartDate.Value = NULL Then
    MsgBox "Please fill in the required dates", , "dates missing"
    Exit Sub
End If



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