Re: Looping through
| From: | Jayme Jeffman Filho | Date: | Tue, 07 Nov 2000 10:57:26 +0000 |
| Subject: | Re: Looping through | ||
| References: | 1 2 | Groups: | php.db |
| Request: | Send a blank email to php-db+get-4275@lists.php.net to get a copy of this message | ||
Another question is : how to deal with "limit" ? If I have many records that
match the query but I'm using limit for performance optimization, how can I
get the next five records that match the query and so on ? How can I put
this in a "while" style structure like "spiders" do when searching pages ?
Jayme.
http://www.conex.com.br/jjeffman
-----Mensagem Original-----
De: <joe@jwebmedia.com>
Para: bryan <bryan@concept-factory.com>
Cc: <php-db@lists.php.net>
Enviada em: segunda-feira, 6 de novembro de 2000 20:48
Assunto: Re: [PHP-DB] Looping through
> Just at first glance it seems that your "Where id = 1" clause is gonna
> prevent you from getting more than one record at a time, assuming id is
> a unique field. Anyway, when you want to loop through, do something
> like:
>
> $data_list = mysql_db_query(database, sql);
>
> <?while ($data = mysql_fetch_array($data_list):?>
> Put your HTML in here that you want to loop through for each record.
> Calling the data like $data["fieldname"]
> <?endwhile;?>
>
> Hope this helps,
>
> Joe
>
>
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