prepare($sql); $sth->execute([$location_id]); $smarty->assign("location", $sth->fetch(PDO::FETCH_OBJ)); // subnet $sql = "SELECT s.subnet_id, s.subnet_address, s.subnet_mask FROM subnetlocation AS l LEFT JOIN subnet AS s USING (subnet_id) WHERE l.location_id=? ORDER BY INET_ATON(s.subnet_address)"; $sth = $dbh->prepare($sql); $sth->execute([$location_id]); $smarty->assign($sth->fetchAll()); $smarty->display("locationsubnetdel.tpl"); include("footer.php"); ?>