getKelas.php

<?php
    include "../libs/class.php";

    $absensi = new Database;

    $kode = $_GET['kode_makul'];
    $respon = array();
    $hasil = $absensi->fetch("tbl_matakuliah mk, tbl_prodi p, tbl_kelas k","mk.kode_prodi = p.kode_prodi and k.kode_prodi = p.kode_prodi and mk.kode_makul = '".$kode."' order by mk.nama_matakuliah");
    foreach ($hasil as $result) {
        $respon[] = $result;
    }

    // echo $respon[0]['kode_makul']."<br/>";
    // echo $respon[0]['nama_matakuliah']."<br/>";
    // echo $respon[0]['kode_kelas']."<br/>";
    // echo $respon[0]['nama_kelas']."<br/>";

    echo json_encode($respon, JSON_FORCE_OBJECT);
?>