<?php
    include 'lib/library.php';

    if ($_SERVER['REQUEST_METHOD'] == 'POST') {
        $nis  = $_POST['nis'];
        $nama_lengkap = $_POST['nama_lengkap'];
        $jenis_kelamin = $_POST['jenis_kelamin'];
        $kelas = $_POST['kelas'];
        $jurusan = $_POST['jurusan'];

        $sql = "INSERT INTO siswa (nis, nama_lengkap, jenis_kelamin, kelas, jurusan)
        VALUES ('$nis', '$nama_lengkap', '$jenis_kelamin', '$kelas', '$jurusan')";

        $mysqli -> query($sql) or die ($mysqli -> error);

        header('location: index.php');
    }

    include 'views/v_tambah.php';
?>