Re: Random Selecting from mySQL
| From: | Julio Nobrega Trabalhando | Date: | Wed, 13 Mar 2002 19:13:36 +0000 |
| Subject: | Re: Random Selecting from mySQL | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-88387@lists.php.net to get a copy of this message | ||
You could store the results in a session var to carry along the pages.
Then on the second just retrieve them.
Or maybe a second table with this info. Give each search an ID and store
the results there. It would be easy to implement:
INSERT INTO table ('',field) SELECT field FROM table ORDER BY rand()
The first '' is for the autoincrement that will be used as your search id.
--
Julio Nobrega.
Um dia eu chego lá:
http://sourceforge.net/projects/toca
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"Georgie Casey" <webmaster@filmfind.tv> wrote in message
news:20020313190033.84454.qmail@pb1.pair.com...
> I know how to use the "ORDER BY rand()" command on the end of queries to
> randomize selection, but that's no good when you want to only display 10
> results per page. The next page the user chooses, randomizes again and
could
> show duplicate fields and not at all show other fields.
>
> Does anyone know a way round this?
>
> --
> Regards,
> Georgie Casey
> webmaster@filmfind.tv
>
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