proses-pendaftaran.php

<?php 

  include('config.php');

  if (isset($_POST['daftar'])) {
    $nama = $_POST['nama'];
    $alamat = $_POST['alamat'];
    $jk = $_POST['jenis_kelamin'];
    $agama = $_POST['agama'];
    $sekolah = $_POST['sekolah_asal'];

    $sql = "INSERT INTO calon_siswa (nama, alamat, jenis_kelamin, agama, sekolah_asal) VALUE ('$nama', '$alamat', '$jk', '$agama', '$sekolah')";
    $query = mysqli_query($db, $sql);

    if($query){
      header('Location: index.php?status=sukses');
    } else {
      header('Location: index.php?status=gagal');
    }
  } else {
    die("Akses dilarang!!!");
  }

?>