problems with mysql_query() and mysql_num_rows()
| From: | Jeffrey A Schoolcraft | Date: | Mon, 10 Jul 2000 16:25:36 +0000 |
| Subject: | problems with mysql_query() and mysql_num_rows() | ||
| Groups: | php.db | ||
| Request: | Send a blank email to php-db+get-1010@lists.php.net to get a copy of this message | ||
I'm using some code off of webmonkey to do user validation with a mysql
database. They use mysql_num_rows to make sure the result set wasn't 0.
PHP is complaining:
Warning: Supplied argument is not a valid MySQL result resource in
/usr/local/apache/htdocs/auth.php on line 48
And it authorizes everyone.
So I did some research and set mysql_query() equal to a value, and then
tried to do if (mysql_query()) assuming a false value means it won't
validate, but that didn't work either.
I'd appreciate any help.
Jeffrey Schoolcraft