WebUI-Popover не работал внутри цикла while в таблице

Я пытаюсь создать поповер с помощью https://github.com/sandywalker/webui-popover. Вот мой сценарий, всякий раз, когда я нажимаю кнопку календаря внутри моей таблицы данных, появляется сообщение, показывающее дату и время упомянутых данных в базе данных MySQL. Но мой код не работает. Вот мой интерфейс:

<table class="table table-condensed tablehead table-sortable table-hover" style="width:99%">
<tr>
<thead>
<th>Transmittal #</th>
<th>Transmittal Date</th>
<th>Sender Name</th>
<th>Receiver Name</th>
<th>Invoice #</th>
<th>Document Type</th>
<th>Vendor Name</th>
<th>Status</th>
</thead>
</tr>

if($_SESSION['userrole'] == 2){
$qry = "SELECT en.`transid`, en.`transdate`,
CONCAT(userlist.lname, ', ', userlist.fname, ' ', userlist.mname) AS sender_name,
CONCAT(userlist1.lname, ', ', userlist1.`fname`, ' ', userlist1.`mname`) AS receiver_name,
en.`document_number`, doctype.`document_type`, vendor.`vendor_name`, stat.status_name,
en.date_process, en.status_id
FROM `tbl_encode_transmittal` en
LEFT JOIN `tbl_acknowledgetransmittal` acknowledge ON en.`transid` = acknowledge.`transid`
LEFT JOIN tbl_userlist userlist ON userlist.userid = en.sender_id
LEFT JOIN tbl_userlist userlist1 ON userlist1.userid = en.`receiver_id`
LEFT JOIN `tbl_doctype` doctype ON doctype.`doc_id` = en.`doctype_id`
LEFT JOIN tbl_vendor vendor ON vendor.`vendor_id` =  en.vendor_id
LEFT JOIN tbl_status stat ON stat.status_id = en.status_id
WHERE en.`sender_id` =  '" . $_SESSION['userid'] . "'
ORDER BY en.status_id";

$res = mysql_query($qry) or die(mysql_error());
echo "<tr>";
while($row = mysql_fetch_array($res)){
echo "<tr>";
echo "<tbody id=\"myTable\">";
echo "<td><h6>" . $row['transid'] . "</h6></td>";
echo "<td><h6>" . date("F j, Y", strtotime($row['transdate'])) . "</h6></td>";
echo "<td><h6>" . $row['sender_name'] . "</h6></td>";
echo "<td><h6>" . $row['receiver_name'] . "</h6></td>";
echo "<td><h6>" . $row['document_number'] . "</h6></td>";
echo "<td><h6>" . $row['document_type'] . "</h6></td>";
echo "<td width=\"200\"><h6>" . $row['vendor_name'] . "</h6></td>";

//////////////////////////////////////////////////////////
/////////           Pending Button Status       //////////
//////////////////////////////////////////////////////////
if($row['status_name'] == 'Pending'){
echo "<td><button type=\"button\" class=\"btn btn-primary disabled\"><i class=\"fa fa-history fa-lg\"> ".$row['status_name']."</i></button></td>";
}

//////////////////////////////////////////////////////////
/////////         Acknowledge Button Status     //////////
//////////////////////////////////////////////////////////
elseif($row['status_name'] == 'Acknowledge'){?>
<td>
<button type="button" class="btn btn-success disabled"><i class="fa fa-thumbs-o-up fa-lg"><?php echo" " . $row['status_name']; ?></i></button> <a href="#" class="btn btn-link show-pop left-bottom" data-placement="left-bottom" data-content="<?php echo $row['date_process']; ?>" id="click-acknowledge"><i class="fa fa-calendar"></i></a>
</td>

<?php }

//////////////////////////////////////////////////////////
/////////        On-Process Button Status       //////////
//////////////////////////////////////////////////////////
else if($row['status_name'] == 'On-Process'){?>
<td><button type="button" class="btn btn-warning disabled"><i class="fa fa-cogs fa-lg"><?php echo" " . $row['status_name']; ?></i></button> <a href="#" class="btn btn-link show-pop left-bottom" data-placement="left-bottom" data-content="<?php echo $row['date_process']; ?>" id="click-acknowledge"><i class="fa fa-calendar"></i></a></td>
<?php }

//////////////////////////////////////////////////////////
/////////        Incomplete Button Status       //////////
//////////////////////////////////////////////////////////
else if($row['status_name'] == 'Incomplete'){?>
<td><button type="button" class="btn btn-danger disabled"><i class="fa fa-ban fa-lg"><?php echo" " . $row['status_name'];?></i></button> <a href="#" class="btn btn-link show-pop left-bottom" data-placement="left-bottom" data-content="<?php echo $row['date_process']; ?>" id="click-acknowledge"><i class="fa fa-calendar"></i></a></td>

<?php }

}
}

?>
</tbody>
</tr>
</table>