form upload multiple file

<!DOCTYPE html>
<html>
<head>
    <title>Tes Upload</title>
</head>
<body>
    <form action="<?=site_url('dokumen/uploadfile')?>" method="POST" enctype="multipart/form-data">
        <table>
            <caption>Upload Multiple File</caption>
            <tbody>
                <tr>
                    <td>File 1 :</td>
                    <td><input type="file" name="file1" value="" placeholder=""></td>
                </tr>
                <tr>
                    <td>File 2 :</td>
                    <td><input type="file" name="file2" value="" placeholder=""></td>
                </tr>
            </tbody>
        </table>
    </form>

</body>
</html>