Subject Re: [firebird-support] Re: where field = any
Hi

No problems.

This probably should post this on the IBO list.

Rob Martin
Software Engineer

phone 03 377 0495
fax 03 377 0496
web www.chreos.com
Wild Software Ltd
----- Original Message -----
From: james_027
To: firebird-support@yahoogroups.com
Sent: Monday, October 18, 2004 4:08 PM
Subject: [firebird-support] Re: where field = any



Hi,


--- In firebird-support@yahoogroups.com, "Robert martin" <rob@c...> wrote:
> I'm not sure I understand your question, if you want all the records
where the field has any value (except null) you could use
>
> WHERE FieldA IS NOT NULL
>
> and if it is a string use
>
> WHERE FieldA IS NOT NULL AND FieldA <> ''
>
> to avoid empty string results. Hope some of this helps.

Thanks.

Any other idea where in I will still be using the equel sign (=).
Thanks because I will be using this statement with IBO in Delphi,
wherein the parameter will have to accept a null parameter value if
the user didn't input any search criteria.


Regards,
James




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