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index.php

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Feb 21st, 2019
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  1. <?php
  2. include ('koneksi.php');
  3. echo '<!DOCTYPE html>
  4. <html>
  5. <head>
  6. <meta charset="utf-8" />
  7. <meta http-equiv="X-UA-Compatible" content="IE=edge" />
  8. <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no" />
  9. <meta name="theme-color" content="#999" />
  10. <title>Insert Data</title>
  11. </head>
  12.  
  13. <body>
  14.  
  15. <form action="index.php" method="POST">
  16. Nama Siswa : <input type="text" class="form-control" name="nama_siswa" required />
  17. <br/>
  18. Usia Siswa : <input type="number" class="form-control" name="usia_siswa" required />
  19. <br/>
  20. Kelas Siswa : <input type="text" class="form-control" name="kelas_siswa" required />
  21. <br/>
  22. <button type="submit">Simpan</button>
  23. </form>
  24. </body>
  25. </html>';
  26.  
  27. //Proses memasukan data kedalam database
  28.  
  29. $error = '';
  30. $nama_siswa = isset($_POST['nama_siswa']) ? trim($_POST['nama_siswa']) :'';
  31. $usia_siswa = isset($_POST['usia_siswa']) ? trim($_POST['usia_siswa']) :'';
  32. $kelas_siswa = isset($_POST['kelas_siswa']) ? trim($_POST['kelas_siswa']) :'';
  33.  
  34. if(empty($nama_siswa))
  35. {
  36. $error .= 1;
  37. echo '<script>alert("Silahkan masukan nama Siswa");</script>';
  38. }
  39.  
  40. if(!is_numeric($usia_siswa))
  41. {
  42. $error .= 1;
  43. echo '<script>alert("Silahkan masukan Usia Siswa Dengan Benar");</script>';
  44. }
  45.  
  46. if(!is_numeric($kelas_siswa))
  47. {
  48. $error .= 1;
  49. echo '<script>alert("Silahkan masukan Usia Siswa Dengan Benar");</script>';
  50. }
  51.  
  52. if(empty($error))
  53. {
  54. $connect->query("INSERT INTO siswa(nama_siswa, usia_siswa, kelas_siswa) VALUES('".$connect->real_escape_string($nama_siswa)."', '".$connect->real_escape_string($usia_siswa)."','".$connect->real_escape_string($kelas_siswa)."')");
  55. echo '<script>
  56.         alert("Data Berhasil Di Masukan");
  57.         window.location.assign("index.php");
  58.     </script>';
  59. }
  60. ?>
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