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 34
This 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 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php