// Add a new category
$result = SQL_QUERY_ESC("SELECT `id` FROM `{?_MYSQL_PREFIX?}_cats` WHERE `cat`='%s' LIMIT 1",
array(postRequestParameter('catname')), __FILE__, __LINE__);
- if (SQL_NUMROWS($result) == '0') {
+ if (SQL_HASZERONUMS($result)) {
// Category does not exists, we simply add it...
SQL_QUERY_ESC("INSERT INTO `{?_MYSQL_PREFIX?}_cats` (`cat`, `visible`, `sort`) VALUES ('%s','%s','%s')",
array(