setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); } catch(PDOException $e) { echo "ERROR : ".$e->getMessage(); } $sql = $DBcon->prepare("select sn from stall_details ORDER BY SN DESC LIMIT 1"); $sql->execute() ; if($sql->rowcount() >0) { $row = $sql->FETCH(PDO::FETCH_ASSOC) ; $id = $row['sn'] ; } else { $id = 0 ; } $t=time(); $newid = $id + 1 ; $prfix = 'ANMARKT'.$t.'_0' ; $newuserid = $prfix.$newid ; //$pwd = $newid.'xchangex' ; return $newuserid ; //return $pwd ; } ?>