Re: php3/php4 difference
| From: | David Robley | Date: | Sun, 24 Feb 2002 07:15:44 +0000 |
| Subject: | Re: php3/php4 difference | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-85981@lists.php.net to get a copy of this message | ||
In article <20020222173319.85878.qmail@web20305.mail.yahoo.com>,
tanknank@yahoo.com says...
> $numresult=mysql_query($sql)
> or die( "4 QUERY ERR $sql");
>
> echo "numresult = $numresult";
>
> $numrows=mysql_num_rows($numresult);
> mysql_free_result($numresult);
> echo "<P align='left'>You have selected " .$numrows ."
> record(s).";
>
> When I run the script above on php4 windows I get the
> following result:
>
> numresult = Resource id #2
> You have selected 0 record(s).
>
>
> When I run the script above on php3 linux I get the
> following result:
>
> numresult = 2
> You have selected 1382 record(s).
>
>
> Why do I get two different values for $numresult?
> Thanks
Are you actually using the same database for both queries? Try running
the query from the command line on both machines and see what happens.
--
David Robley
Temporary Kiwi!
Quod subigo farinam