01. $arr[3][count($_POST['seatID'])];
02.
03.
04.for($i=0;$i<count($_POST['seatID']);$i++)
05.{
06. for($j=0;$j<sizeof($arr[3][count($_POST['seatID'])]);$j++)
07. {
08. if($arr[0][$j]==$_POST['carID'][$j]&&$arr[1][$j]==$_POST['departureDate'][$j]&&$arr[2][$j]==$_POST['seatID'][$j])
09. {
10. $dup = 1;
11.
12. }
13. }
14.
15. if($dup<>1)
16. {
17. $arr[0][$i] = $_POST['fleetID'][$i];
18. $arr[1][$i] = $_POST['departureDate'][$i];
19. $arr[2][$i] = $_POST['seatID'][$i];
20. }else
21. {
22. echo "<script>alert('data dupplicate!!');</script>
23. <script>window.location='edit_seat.php';</script>";
24. }
25.
26.
27.
28.}
