nebukad

ajax

Jul 19th, 2014
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PHP 0.80 KB | None | 0 0
  1. <select name="id_pelanggan" id="id_pelanggan" onchange="cariPelanggan(this.value)">
  2.     <option value="a">a</option>
  3.     <option value="b">b</option>
  4.     <option value="c">c</option>
  5. </select>
  6. <input type="text" id="nama_pelanggan" name="nama_pelanggan">
  7. <script>
  8. function cariPelanggan(cari) {
  9.     url = 'cari_pelanggan.php';
  10.     var form_data = {   id:cari     };
  11.     $.ajax({
  12.         url: url,
  13.         type: 'post',
  14.         data: form_data,
  15.         success: function(data){
  16.             $('#nama_pelanggan').val(data);
  17.         }
  18.     });
  19. }
  20. </script>
  21.  
  22. //file cari_pelanggan.php
  23. <?php
  24. include"koneksi.php";
  25. $id = $_POST['id'];
  26.  
  27. $query = mysql_query("select nama_pelanggan from pelanggan where id_pelanggan='".$id."'");
  28. $data = mysql_fetch_array($query);
  29. if(!empty($data)){
  30. $nama = $data['nama_pelanggan'];
  31. }else{
  32. $nama='';
  33. }
  34. echo json_encode($nama);
  35. ?>
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