Re: while loop
| From: | Jacky@lilst | Date: | Tue, 10 Apr 2001 17:58:40 +0000 |
| Subject: | Re: while loop | ||
| References: | 1 2 3 4 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-47953@lists.php.net to get a copy of this message | ||
Here I got this script:
$queryoffers = "SELECT * FROM MiniOffers WHERE hotel_id = '$hotelID' ORDER
BY start_date ASC";
$resultofrs = mysql_query($queryoffers, $connection) or die(mysql_error());
while($row = mysql_fetch_array($resultofrs))
$IsAva = $row[6];
}
and it keep saying "maximum execution time exceeded 30 secs", am I doing
something time consuming here? There are only 2 records in the table.
cheers
Jack
jacky@activelifestyle.com
"There is nothing more rewarding than reaching the goal you set for
yourself"
----- Original Message -----
From: Zeus <techzeus@pacific.net.sg>
To: <huntsman@www.nisu.flinders.edu.au>; Michael Hall <lists@mulga.com.au>;
Jacky <jacky@activelifestyle.com>
Cc: <php-general@lists.php.net>
Sent: Tuesday, April 10, 2001 12:58 AM
Subject: Re: [PHP] while loop
> Isn't the '=' operator suppose to be used for assigning and not for
> evaluation.
>
> I thought '==' should be used in this context?
>
> Zeus
> ----- Original Message -----
> From: David Robley <huntsman@www.nisu.flinders.edu.au>
> To: Zeus <techzeus@pacific.net.sg>; Michael Hall <lists@mulga.com.au>;
Jacky
> <jacky@activelifestyle.com>
> Cc: <php-general@lists.php.net>
> Sent: Tuesday, 10 April, 2001 1:53 PM
> Subject: Re: [PHP] while loop
>
>
> > On Tue, 10 Apr 2001 15:16, Zeus wrote:
> > > > $query = mysql_query("some SQL here");
> > > > while ($row = mysql_fetch_array($query)) {
> > > > do stuff;
> > > > }
> > >
> > > Isn't this suppose to be an infinite loop?
> > >
> > > while ($row is assigned to mysql_fetch_array($query)) {
> > > do stuffs;
> > > }
> > >
> > > someone correct me if I'm wrong?
> > >
> > > Zeus
> >
> > Consider yourself corrected :-) mysql_fetch-array returns an array
> > corresponding to the fetched row, or _false if there are no more rows_
> >
> > So as soon as there are no more rows, $row = mysql_fetch_array($query)
> > evaluates to false and the while exits.
> >
> > --
> > David Robley | WEBMASTER & Mail List Admin
> > RESEARCH CENTRE FOR INJURY STUDIES |
> > http://www.nisu.flinders.edu.au/
> > AusEinet |
> > Avhttp://auseinet.flinders.edu.au/
> > Flinders University, ADELAIDE, SOUTH AUSTRALIA
>
>
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