modal

<?php if (isset($_GET['id'])) {
$id_voc = $_GET['id'];

$queryb = mysql_query("SELECT * FROM voucher WHERE no = '$edit_id'");
$datab = mysql_fetch_array($queryb);
$countb = mysql_num_rows($queryb);

$kod_voc = $datab['kode'];
$isi_voc = $datab['isi'];
$status_voc = $datab['status'];
?>

<div class="modal fade" id="edit" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
        <div class="modal-dialog">
            <div class="modal-content">
                <div class="modal-header">
                    <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
                    <h4 class="modal-title" id="myModalLabel">Edit Voucher</h4>
                </div>
                    <div class="modal-body">
                        <form method="POST">
                         <div class="modal-body">
                                    <div class="form-group">
                                      <label>Kode Voucher:</label>
                                      <div>
                                        <input type="text" class="form-control" placeholder="Voucher" name="voc">
                                      </div>
                                    </div>
                                    <div class="form-group">
                                      <label>Isi Voucher:</label>
                                      <div>
                                        <input type="number" class="form-control" name="isi" value="<?php echo $isi_voc; ?>">
                                      </div>
                                    </div>
                                    <div class="form-group">
                                      <label>Ketersediaan Voucher:</label>
                                      <div>
                                        <input type="number" class="form-control" placeholder="-" name="status">
                                      </div>
                                    </div>
                                </div>
                         </form>
                    </div>
                        <div class="modal-footer">
                            <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
                            <button type="button" class="btn btn-primary" name="edit">Save Changes</button>
                        </div>
                                    </div>
                                </div>
</div>
<? } else { } ?>