I've been trying to count records that match my query in MySQL using the
examples given in the on-line manual as well as the user comments and I'm
still getting the error:
Warning: mysql_num_rows(): supplied argument is not a valid MySQL result
resource.
Here's the code.
mysql_connect ($local_host, $local_user, $local_pass);
mysql_select_db ($local_db);
$result = mysql_query ("SELECT count(id) FROM listings WHERE agent =
'$agent' AND child = '0'");
$rc = mysql_num_rows($result);
mysql_close();
Is there something I'm missing here? I've tried using just about every
example in the on-line manual and get the same error. I can run other
queries just fine though.
Thanks,
Ed
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