note 31844 added to function.mysql-num-rows
| From: | kaksi at home dot se | Date: | Tue, 06 May 2003 11:49:49 +0000 |
| Subject: | note 31844 added to function.mysql-num-rows | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-47576@lists.php.net to get a copy of this message | ||
When I use the following code:
$numresults=mysql_query("SELECT * FROM amx_bans ORDER BY $order");
$numrows=mysql_num_rows($numresults);
I get the following warning:
Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in
/home/subzero/public_html/baninterface/index.php on line 166
Line 166 is the following line:
$numrows=mysql_num_rows($numresults);
What could be causing this?
--
http://www.php.net/manual/en/function.mysql-num-rows.php
http://master.php.net/manage/user-notes.php?action=edit+31844
http://master.php.net/manage/user-notes.php?action=delete+31844
http://master.php.net/manage/user-notes.php?action=reject+31844