<?php
include "db.php";

if(isset($_POST['download'])){
    $id      = $_POST['id'];
    $query   = "SELECT * FROM kind_of_requirement WHERE id = '$id'";
    $hasil  = mysql_query($query);
    $data = mysql_fetch_array($hasil);

// header yang menunjukkan nama file yang akan didownload
$file ="helpdesk/file/".$data['name'];
//cek jika file tidak ada
if(!file_exists($file)){
echo "file not found";
}else{
header("Pragma: public"); // required
header("Expires: 0");
// header yang menunjukkan jenis file yang akan didownload
header("Content-type: ".$data['type']);
header('Content-Description: File Transfer');
header("Content-Transfer-Encoding: binary");
header('Content-Length: ' . filesize($file));
header('Content-Disposition: attachment; filename=' . basename($file));
readfile($file);
}
}
    ?>