| Subject | Re: Re[2]: [IBO] TIBOQuery.InvalidateRowNum |
|---|---|
| Author | Jason Wharton |
| Post date | 2002-03-20T18:15:43Z |
You are working with the buffer in what you are doing.
ERRCODE 100 simply means Eof.
When fetching an individual record IBO makes sure you are not actually
getting more than one record. Since IB/FB batches records together it won't
hit the network peeking ahead to see if only one row was indeed sent to the
client. If more than one does come back then I raise an exception alerting
you to the fact that your KeyLinks or JoinLinks are not setup correctly.
HTH,
Jason Wharton
CPS - Mesa AZ
http://www.ibobjects.com
ERRCODE 100 simply means Eof.
When fetching an individual record IBO makes sure you are not actually
getting more than one record. Since IB/FB batches records together it won't
hit the network peeking ahead to see if only one row was indeed sent to the
client. If more than one does come back then I raise an exception alerting
you to the fact that your KeyLinks or JoinLinks are not setup correctly.
HTH,
Jason Wharton
CPS - Mesa AZ
http://www.ibobjects.com
----- Original Message -----
From: "Bram van der Voet / A&V" <bram@...>
To: <IBObjects@yahoogroups.com>
Sent: Wednesday, March 20, 2002 8:13 AM
Subject: RE: Re[2]: [IBO] TIBOQuery.InvalidateRowNum
> Thanks, that one dit the trick. I thought I should always avoid recno in a
> C/S application :-)
>
> Bram van der Voet / A&V Automatisering
>