Create an Update form using modal bootstrap and php - php

Question

I just want to create a update form by using modal but when i click the button update nothing happen no popup appear or did with a wrong ways? I already change the position of the end curly braces but still not working. Any ideas?
when i use the modal for add item it working nicely, can someone explain to me what i'm doing wrong whih modal
here is what I working on:
<div class="card-block table-border-style">
<div class="table-responsive">
<table class="table table-hover">
<thead>
<tr>
<th>#</th>
<th>Name</th>
<th>Status</th>
<th>QR Code</th>
<th>Update</th>
</tr>
</thead>
<?
include("../config_db/config_db_e.php");
$quer1="SELECT * FROM info_kedai";
$quer2=mysqli_query($db_conn_e,$quer1);
while ($row= mysqli_fetch_array($quer2)){
$id=$row["id_ke"];
$name=$row["name_ke"];
$status=$row["status_ke"];
echo "<tbody>
<tr>
<th>$id</th>
<td>$name</td>
<td>$status</td>
<td><a href='qr_gen.php?id=$id'>Ganerate</a></td>
<td> <button type='button' class='btn btn-primary btn-outline-primary' data-toggle='modal' data-target='#myModal2$id'>Edit</button></td>
</tr>";
}?>
</tbody>
</table>
</div>
</div>
</div>
<!-- Hover table card end -->
</div>
<!-- Page-body end -->
</div>
</div>
<!-- Main-body end -->
<div id="styleSelector">
</div>
</div>
</div>
</div>
<!-- Modal update -->
<div class="modal fade" id="myModal2<?php echo $id ?>" role="dialog">
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<h4 class="modal-title">Update</h4>
<button type="button" class="close" data-dismiss="modal">×</button>
</div>
<div class="modal-body">
<form action="process/class_shop.php" method="GET">
<?
$get=$row["id_kedai"];
$que1="SELECT * FROM info_kedai where id_kedai='$get'";
$que2=mysqli_query($db_conn_e,$que1);
while ($row= mysqli_fetch_array($que2)){
$id=$row["id_k"];
$name=$row["nama_k"];
$status=$row["status_k"];
?>
<label>Nama :</label><br>
<input type="text" name="nama_k" id="nama_k" class="form-control" value="<? echo $name ?>"><br>
<label>Status :</label><br>
<select id="status_k" name="status_k" class="form-control" value="<? echo $status?>">
<option value="1">Aktif</option>
<option value="2">Not Aktif</option>
`enter code here`
</select>
<br><br>
<input type="submit" value="Submit" name="update_k" id="update_k" class="btn btn-primary btn-outline-primary">
<?}?>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
</div>
Thanks.