note 13487 added to function.mysql-num-rows.php
| From: | henrique at connection dot com dot br | Date: | Mon, 18 Jun 2001 22:25:45 +0000 |
| Subject: | note 13487 added to function.mysql-num-rows.php | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-14263@lists.php.net to get a copy of this message | ||
well, if you have a php < 4 and recive some error from mysql_num_rows() because the result have
no query you can use the follow:
if ( ($query = mysql_query("SELECT * FROM tb")) && mysql_num_rows($query) )
{
...
}
that´s all
http://www.php.net/manual/en/function.mysql-num-rows.php