Does search remove nodes from DOM?

pd76

Hello and thanks for the great product.

I hava a datatable linked to an input search field which works great. The datatable has 3 columns and is similar to:

<tr id="cod_4654" role="row">
  <td data-title="desc" class="sorting_1">foobar</td>
  <td data-title="Pr." class="sorting_1">5</td>
  <td data-title="Qty">
    <input name="st_qty" value="0">
  </td>
</tr>
  ... a lot of other rows

Now the issue: I use the following script to calculate the sum of total quantity adding Qty value row by row.

$("input[name=st_qty]").change(function () {
   var sum = 0;
   $("input[name=st_qty]").each(function() {
         sum += Number($(this).autoNumeric('get')); // <-- ISSUE with filtered rows!
                                                    //     (not considered)
   });

   $("span#grand_total").autoNumeric('set', sum);
});

The problem is that when I filter the results, rows are removed from the DOM and the sum doesn't consider these removed rows with their respective qty value.

Can you suggest a solution or workaround?

allan

You need to use the DataTables API - rows().nodes() for example to get the nodes.

Allan