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$rs = mysql_query(“SELECT user, userid FROM House WHERE
userid=’$userid'”);
This return Resource id #37
The table House is empty, shouldn’t it return FALSE?
According to the manual http://php.net/manual/en/function.mysql-query.php
I have always gotten FALSE on error, but not this time.
Can someone explain, thanks!
If there is nothing wrong with your query, then
mysql_query()will not returnfalse. An empty result set is not an error.Calling any of the fetch functions against that result will return
false.mysql_num_rows()will return0.