note 17281 deleted from function.mysql-error by jimw
| From: | jimw@php.net | Date: | Tue, 18 Dec 2001 22:45:00 +0000 |
| Subject: | note 17281 deleted from function.mysql-error by jimw | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-23280@lists.php.net to get a copy of this message | ||
<B>PLEASE NOTE</B>
Do not use this function to error check the returning of rows froma MySQL result (resource ID).
$rowcount = mysql_num_rows($result)or Die (mysql_error());
If there are no rows returned, the integer returned by mysql_num_rows = 0.
Therefore this will not produce any MySQL error becaus enothing went wrong. But because there are no
rows returned, the script will end there.
Just a note to take on board :-)