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GWibisono

don't see this.. you will...

Jul 14th, 2012
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PHP 0.46 KB | None | 0 0
  1. UNTUK INPUT DATA BARANG
  2. <?php
  3. //anggap kamu membeli barang dgn id=500
  4.  
  5. addCart(500,1);
  6. function updateCart($id,$num)
  7. {
  8.      $data=$_SESSION[cart];
  9.      $data[$id]+=$num;
  10.      $_SESSION[cart]=$data;
  11.  
  12. }
  13.  
  14. ?>
  15.  
  16. UNTUK UPDATE BARANG
  17. <?php
  18. //Anggap kamu update barangnya
  19. updateCart(500,5);
  20. function updateCart($id,$num=0)
  21. {
  22.      $data=$_SESSION[cart];
  23.      if($num > 0){
  24.         $data[$id] =$num;
  25.      }else{
  26.         unset($data[$id]);
  27.      }
  28.      $_SESSION[cart]=$data;
  29.  
  30. }
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