01.<?php
02.$code = "-";
03.$Short_name = "";
04.$yearMonth = substr(date("Y")+543, -0).'-'.date("m");
05.date_default_timezone_set('Asia/Bangkok');
06.
07.$sql = "SELECT MAX(Job_ID) AS last_id FROM job_it";
08.$qry = mysql_query($sql) or die(mysql_error());
09.$rs = mysql_fetch_assoc($qry);
10.$maxId = substr($rs['last_id'], -3);
11.#$maxId = 00000;
12.$maxId = ($maxId + 1);
13.$Short_name = $_SESSION['Short_name'];
14.$maxId = substr("000".$maxId, -3);
15.$nextId = $Short_name.$code.$yearMonth."-".$maxId;
16.
17.?>
