MySQL_Num_Rows functionality
| From: | Mike Rogers | Date: | Sun, 30 Sep 2001 03:48:14 +0000 |
| Subject: | MySQL_Num_Rows functionality | ||
| Groups: | php.dev | ||
| Request: | Send a blank email to php-dev+get-66842@lists.php.net to get a copy of this message | ||
mysql_num_rows() to a result that returned zero rows returns 'Supplied
argument is not a valid MySQL result resource'. If it is an invalid
resource (such as SELECT * from table to an empty table), shouldn't it
return ZERO (0).
That seems to make the most sense, as opposed to throwing an error. if
(mysql_num_rows($result) != 0) seems to be useful, but it doesn't work
because of this.
I realize I can put an "@' symbol, but i just think it should return zero.
--
Mike