Re: mysql_num_rows error
| From: | Stuart Dallas | Date: | Tue, 08 Oct 2002 15:26:37 +0000 |
| Subject: | Re: mysql_num_rows error | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-119277@lists.php.net to get a copy of this message | ||
Omar Campos wrote:
I get the next warning: Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /home/olimpiad/public_html/base/alta1.php on line 34This usually means that the SQL query failed. You can check the value returned by mysql_query to see if this is the case - it will be FALSE if it failed. In this case my guess would be that the backticks are not valid string delimeters. -- Stuart