Select checkbox - > click button - > update table values - jquery-plugins

Question

initially values under reattempt column will be blank . Once we select checkboxes of some rows and click on button reattempt , i want to update the values of column reattempt to reattempt.
html
<button id="reattempt">reattempt</button>
<tr>
<th class="table-header">Reattempt</th>
</tr>
<tr>
<td id="<?php echo $orderrecords[$k]["tracking_id"];?>reattempt">
<?php echo $orderrecords[$k]["reattempt"]; ?>
</td>
</tr>
script
$('#reattempt').click(function() {
var selected = [];
$('.assigneeid-order:checked').each(function() {
selected.push($(this).val());
$('.assigneeid-order').prop('checked', false);
});
var jsonString = JSON.stringify(selected);
$.ajax({
type: 'POST',
url: 'reattempt.php',
data: { data: jsonString },
success: function(response) {
response = $.parseJSON(response);
$.each(response, function(index, val) {
$('#' + index + '').html(val);
$('#' + index + 'reattempt').html(val.reattempt);
});
}
});
});
reattempt.php
$data = json_decode(stripslashes($_POST['data']));
foreach($data as $id)
{
$orderid = $id;
$reattempt='';
$sqlecom = "UPDATE do_order set reattempt = '$reattempt' where tracking_id=".$orderid;
$db_handleecom = new DBController();
$resultecom = $db_handleecom->executeUpdate($sqlecom);
$response[$orderid] = [ 'reattempt' => $reattempt ];
}
echo json_encode($response);
Result
Values not updating , below is response :

Answer 1

You are setting all of your checkboxes to unchecked with $('.assigneeid-order').prop('checked', false);, please edit with $(this).prop('checked', false); which will point to the current checkbox in the loop. Also, update your html with missing TDs
Nothing in your code is updating because in your php file, you are setting $reattempt=''; and without any further changes, you are returning it as empty.. So, you can't expect other than an empty value..