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Article #11309

Re: LIKE command with NUMERIC field?

#11309
From: Kevin Naidoo
Date: Wed, 27 Nov 2002 13:05
68 lines
2708 bytes
Tried the CAST, it still requires the space in front... I'm using IB6.5
Dialect 1 (and you?)... Have tried it on two different databases on two
different machines with the same results...

Quite odd...

Regards,
Kevin


"Martijn Tonies" <m.tonies@upscene_remove.com> wrote in message
news:3de4c04c@newsgroups.borland.com...
> Hi,
>
> What if you CAST it to VARCHAR first?
>
> WHERE CAST(mynumericfield AS VARCHAR(10)) LIKE '10%'
>
>
> Actually, upon testing, it works fine with a database I have... ?!
>
> select * from BESTELLING
> where bestellingid like '111%'
>
> Returns rows alright...
> --
>
> With regards,
>
> Martijn Tonies
> InterBase Workbench - the developer tool for InterBase
> http://www.upscene.com
>
>
> Upscene Productions
> http://www.upscene.com
>
> "This is an object-oriented system.
> If we change anything, the users object."
>
> > A few questions about LIKE and NUMERIC fields :-
> >
> > 1) We currently use LIKE with some of our NUMERIC fields. I know this is
not
> > how it should be used, so can anyone give a method to do such
comparisons
> > with NUMERIC fields? I need to be able to find NUMERICs starting with
say 10
> > (like 10, 101, 10201 etc.).
> >
> > 2) This used to work fine with IB 5.6. I've just upgraded to IB 6.5 and
now
> > the problem seems to be that I need to include a space in front of the
value
> > I'm looking for. eg. LIKE ' 10%' (LIKE '10%' worked fine in IB5.6).
Negative
> > values work fine eg. LIKE '-10%'. Any ideas about this? (I tried a LIKE
> > '+10%' to no avail.)
> >
> > Hope my questions make sense.
> >
> > Regards,
> > Kevin Naidoo
> > M.Ying and Associates
> >
> >
>
>
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From: "Kevin Naidoo" <kev@mysoft.co.za>
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Subject: Re: LIKE command with NUMERIC field?
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