As far as I know, if you do not set any special order, the table is ordered
by primary key, isn't it ?
Jayme.
-----Mensagem Original-----
De: Chris Book <[EMAIL PROTECTED]>
Para: JJeffman <[EMAIL PROTECTED]>; Adv. Systems Design
<[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Enviada em: quarta-feira, 21 de fevereiro de 2001 11:16
Assunto: RE: [PHP-DB] retrieval of NEXT, PREV records
> you have to make sure you order by Rec_id all the time too.
>
> -----Original Message-----
> From: JJeffman [mailto:[EMAIL PROTECTED]]
> Sent: Tuesday, February 20, 2001 4:39 PM
> To: Adv. Systems Design; [EMAIL PROTECTED]
> Subject: Re: [PHP-DB] retrieval of NEXT, PREV records
>
>
> "SELECT * FROM Table WHERE Rec_id > $recid LIMIT 1" always bring you the
> next record no matter the Rec_id is.
>
> HTH
>
> Jayme.
>
> -----Mensagem Original-----
> De: Adv. Systems Design <[EMAIL PROTECTED]>
> Para: <[EMAIL PROTECTED]>
> Enviada em: terça-feira, 20 de fevereiro de 2001 11:41
> Assunto: [PHP-DB] retrieval of NEXT, PREV records
>
>
> > I have set up links to browse records one by one,
> > using (ID+1) for NEXT and (ID-1) for PREV...the only
> > problem is that if there is a hole in the ID sequence
> > (as from DELETION), there is no record returned...How
> > can I have it so that the 'holes' are paved over and
> > not returned?
> >
> > TIA
> >
> > Luis
> >
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