FindValue does not return nil when no record found

Joakim Schramm joakim at astrocalc.com
Thu May 11 01:37:06 CDT 2006


 

> -----Original Message-----
> From: valentina-bounces at lists.macserve.net 
> [mailto:valentina-bounces at lists.macserve.net] On Behalf Of 
> Ruslan Zasukhin
> Sent: 11 May 2006 01:30
> To: valentina at lists.macserve.net; kirill_pekarov
> Subject: Re: FindValue does not return nil when no record found
> 
> On 5/11/06 2:14 AM, "Joakim Schramm" <joakim at astrocalc.com> wrote:
> 
> > I pass a value that with guaranty not exists in table, 
> neither in field.
> > Hence, bitLngPlaces is expected to Nothing (Nil), but it is not.
> 
> Is it an empty set ?
> I assume yes.

Yes, and Empty set. I can set it to a VSet and see .IsEmpty = True
But that step isn't really wanted as it "clutter" the code.

> 
> Kiril, this also should be polished in VCOM
> 
> I am sure that in other ADKs we have clean up this issue already
> 
So it's a known issue then I don't report it in Mantis?

Can this fix be made available as soon as possible? I hope to release a new
version of my app beginning of next week replacing my current database
engine with Valentina. As far as I have noticed with new beta this is the
only issue I can find.

Joakim
> 
> --
> Best regards,
> 
> Ruslan Zasukhin
> VP Engineering and New Technology
> Paradigma Software, Inc
> 
> Valentina - Joining Worlds of Information http://www.paradigmasoft.com
> 
> [I feel the need: the need for speed]
> 
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