As a general rule I expect there to be no NULL states when incremental
searching is involved.
I don't plan to do anything special to accommodate it.

Jason Wharton
CPS - Mesa AZ
http://www.ibobjects.com

----- Original Message -----
From: "Luiz Alves" <cprmlao@...>
To: <IBObjects@yahoogroups.com>
Sent: Saturday, August 11, 2001 4:05 PM
Subject: Re: [IBO] tib_lookupcombo and dataset containing null values


> Geoff,
>
> > I suspect the solution to your problem will be to setup yours triggers
> > to ensure that a null value is converted to an empty string - so that
> > both IBO and IB will sort in the same order.
>
> Thanks to help with a workaround to make it work. My solution was fill all
> fields with a value.
>
> I was thinking about the possibility of IBO to know that a field is null
and
> to do the necessary to get rid off during the incremental search. I don't
> know if it´s very difficult to IBO to do it.
>
> Luiz.
>