// Ok, list categories of this user
$result_cats = SQL_QUERY("SELECT `id`, `cat` FROM `{?_MYSQL_PREFIX?}_cats` ORDER BY `sort` ASC", __FILE__, __LINE__);
- if (SQL_NUMROWS($result_cats) > 0) {
+ if (!SQL_HASZERONUMS($result_cats)) {
// List categories
$cnt = 1; $OUT = '';
while ($row = SQL_FETCHARRAY($result_cats)) {