[AccessD] SQL ANDs

Might have a problem there as I'm referencing Integer fields......

Martin

----- Original Message -----
From: "Dave Sharpe" <DaveSharpe2 at cox.net>
To: "Access Developers discussion and problem solving"
<accessd at databaseadvisors.com>
Sent: Thursday, July 01, 2004 12:17 PM
Subject: Re: [AccessD] SQL ANDs


> Martin - forms aren't My strong point, but what about
> the following syntax.
>
> Dave
>
>
> if IsNull(Forms!frm!txtBox1)then Forms!frm!txtBox1 else "*"
>
>
>
> ----- Original Message -----
> From: "Martin Caro" <mcaro at bigpond.net.au>
> To: "Access Developers discussion and problem solving"
> <accessd at databaseadvisors.com>
> Sent: Wednesday, June 30, 2004 10:07 PM
> Subject: Re: [AccessD] SQL ANDs
>
>
> Thanks for the suggestion Stephen but I tried inserting that syntax as
> criteria for each field  but with no luck, it looked promising. Even when
I
> tried just IsNull(Forms!frm!txtBox1) I got zero records when txtBox1 was
> empty.
>
> Any other thoughts?
>
> Martin
>
> ----- Original Message -----
> From: "Stephen Bond" <stephen at bondsoftware.co.nz>
> To: "Access Developers discussion and problem solving"
> <accessd at databaseadvisors.com>
> Sent: Thursday, July 01, 2004 11:27 AM
> Subject: RE: [AccessD] SQL ANDs
>
>
> > How about ...
> >
> > WHERE
> > (fld1 = Forms!frm!txtBox1 OR IsNull(Forms!frm!txtBox1))
> > AND
> > (fld2 = Forms!frm!txtBox2 OR IsNull(Forms!frm!txtBox2))
> > AND   ... etc
> >
> > Stephen Bond
> >
> > > -----Original Message-----
> > > From: Martin Caro [mailto:mcaro at bigpond.net.au]
> > > Sent: Thursday, 1 July 2004 10:30 a.m.
> > > To: Access Developers discussion and problem solving
> > > Subject: [AccessD] SQL ANDs
> > >
> > >
> > > Hi Folks
> > >
> > > I have a report query that has a WHERE followered by one or a
> > > number of ANDs. The components of the ANDs reference text
> > > boxes on a form each of which may or may not be populated.
> > > How can I get it to negate one or a number of the ANDs if the
> > > target box is Null? At the moment if any one of the AND
> > > components is Null no records are returned. I've played
> > > around with IIF to test each box first but no luck so far....
> > >
> > > Thanks
> > >
> > > Martin
> > > --
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