Data tidak muncul di modal bootstrap

kenapa yah data nya tidak muncul di modal bootstrap, apa ada yg salah dengan pengkodean ...

index.php

$sql =("select cp_cid,cp_mate FROM [cust_pric] where cp_flag=0 ");
$result = mssql_query($sql);
//pagination config start
        $rpp = 1000; // jumlah record per halaman
        $reload = "menu2.php?page = true";
        $page =isset ($_GET['page']) ? intval ($_GET ['page']) :1;
        if($page<=0) $page = 1;
        $tcount = mssql_num_rows($result);
        $tpages = isset($tcount) ? ceil($tcount/$rpp) : 1; // total pages, last page number
        $count = 0;
        $i = ($page-1)*$rpp;
        $no_urut = ($page-1)*$rpp;

        //pagination config end

 while(($count<$rpp) && ($i<$tcount)) {
               mssql_data_seek($result,$i);
               $data = mssql_fetch_array($result);
?>
 <tbody>
<tr>
<td class=" md-trigger" data-modal="modal-3" data-id="<?php $data['id']?>"><?php echo $data['cp_cid']; ?></td>
<td ><?php echo $data['cp_mate']; ?></td>
</tr>


<?php
        $i++;
        $count++;
    }
}
 ?>
</tbody>
             </thead>

	  </table>

 </div>

ajax

 <script>
   $(document).ready(function(){
        $('.md-trigger').click(function () {
            var getDetail = $(this).attr("cp_cid");

            //menggunakan fungsi ajax untuk pengambilan data
            $.ajax({
		url : 'detail.php',
                method : 'post',
                data :  'getDetail='+ getDetail,
                success : function(data){
                $('#fetched-data').html(data);//menampilkan data ke dalam modal
		$('#myModal').modal("show");
                }
            });
         });
    });
  </script>

detail.php

include "conection.php";

if(isset($_POST['getDetail'])) {
    $id = $_POST['getDetail'];
$sql = mssql_query ("SELECT cp_cid,cp_mate FROM [cust_pric]  WHERE cp_flag=0 and cp_cid='$id'  ");
$row = mssql_fetch_array($sql)?>
<form method="post" action="detail.php">
      <div class="table-responsive">
       <table  class="table table-hover table-custom " id="basicDataTable">
	<thead>
              <tr>
          	 <th ><center> Id  Customer</center></th>
           	 <th ><center> Material</center></th>

             </tr>
	</thead>

	 <tbody>
<tr>
<td><?php echo $row['cp_cid'];?></td>
<td><?php echo $row['cp_mate'];?></td>
</tr>
</tbody>
            </table>
  </div>

</form>
 <?php
}
?>