GWibisono

ceritanya lagi nyoba indera ke 7

Dec 26th, 2015
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PHP 0.74 KB | None | 0 0
  1. <?php
  2. if(isset($_POST['npm'])){
  3.     print_r($_POST);
  4.     $sql="select sum(bayar) as bayar, target from tabel where npm='{$_POST['npm']}' ";
  5.     //query disini
  6.     $bayar0=$row['bayar']; $bayar=$row['target'];
  7.     $bayar1=$bayar0 + $_POST['bayar'];
  8.  
  9.     if($bayar<=$bayar1){
  10.         echo "sudah lunas";
  11.     }
  12.     $sql="insert into table(bayar,target) values('{$_POST['bayar']}','{$bayar}')";
  13. //query disini
  14. }
  15. /**
  16. kalau anda tak mengerti.. jangan salahkan kami
  17. kami cuma dukun php yg nebak sebaik-baiknya
  18. bahkan disini saya pake indera ke 7.. sayang saya kurang armor saint ..
  19. **/
  20.  
  21. ?><form method="post" id="test">
  22. <div id="form_tes">
  23. npm siswa : <input type="text" name="npm" />
  24. bayar : <input type="number" name="bayar" >
  25. </div>
  26. <input type=submit />
  27. </form>
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