column sorting with datatables on checkbox

data_sort_checkbox

  
/**LEGACY DataTables 1.9  
  /* Create an array with the values of all the checkboxes in a column */
    $.fn.dataTableExt.afnSortData['dom-checkbox'] = function  ( oSettings, iColumn )
    {
        return $.map( oSettings.oApi._fnGetTrNodes(oSettings), function (tr, i) {
            return $('td:eq('+iColumn+') input', tr).prop('checked') ? '1' : '0';
        } );
    }
*//

/**Updated to DataTables 1.10**/
/* Create an array with the values of all the checkboxes in a column */
$.fn.dataTable.ext.order['dom-checkbox'] = function  ( settings, col )
{
    return this.api().column( col, {order:'index'} ).nodes().map( function ( td, i ) {
        return $('input', td).prop('checked') ? '1' : '0';
    } );
}

    $('.ratemgr-table').dataTable({
        "aoColumnDefs": [
            { "bSortable": false, "aTargets": [ "action" ] },
            { "sSortDataType": "dom-checkbox", "aTargets": [ "enabled" ] }
        ],
        "aaSorting": [
            [ 3, "desc" ]
        ]
    });
    
In the view I have this to enable me to put the checkbox in different columns (not tied to col number): 

    <th class="enabled">Enabled</th>