Jquery Datatable - отображает результаты, но не присваивает значение флажку

Question

На днях возникла проблема, которая не отображала бы флажки, однако теперь она показывает флажок, но не присваивает значение атрибуту значения флажка основанный на идентификаторе строки, он просто показывает неопределенное

Вот мой код jatery для datatables:

$(document).ready(function() {
$('#companylist').dataTable( {
   dom: '<lf> <t><ip><"clear">',
    ajax: {
    url: 'data/companylist-ajax.php',
    dataSrc: '',
  },

   bPaginate:true,
   scrollX: "100%",
   columnDefs: [ {
           orderable: false,
           className: 'select-checkbox',
           targets:   0
       } ],
       select: {
           style:    'os',
           selector: 'td:first-child'
       },
   order: [[ 0, "desc" ]],
   scrollCollapse: true,
   bAutoWidth: true,

    aLengthMenu: [ 10, 25, 50, 75, 100 ],
    select: true,
        "columns": [
          { data: null,
             render: function(data) {
             //return '<input type="checkbox" name="selectcompanyid">';
             return '<div class="custom-control custom-checkbox"><input type="checkbox" class="custom-control-input checkboxdt" id="tableDefaultCheck"'+ data[0]+ '" value="'+ data[0]+ '"></div>';
             //return '<input class="checkboxdt" type="checkbox" name="test" value="' + data[0] +'">';
          }
        },
            { "data": "name" },
            { "data": "regoffice_city" },
            { "data": "regoffice_country" },
            { "data": "is_customer" },
            { "data": "is_supplier" },
            { data: null,
               render: function(data) {
               return '<a class="" href="viewcompany.php?companyid=' + data[0] + '"><i class="far fa-fw fa-eye fa-lg"></i></a>&nbsp;&nbsp;<a class="" id="delcompanybtn" data-href="data/deletecompany.php?companyid=' + data[0] + '" data-toggle="modal" data-target="#confirm-delete" data-id="' + data[0] + '"><i class="fa fa-fw fa-trash   fa-lg"></i></a>';
            }

          }
        ]
    } );

} );

Вот мой ответ на странице AJAX:

[{"company_id":"181","name":"TEST 118","regoffice_city":"","regoffice_country":"United Kingdom","is_customer":"0","is_supplier":"0"},{"company_id":"182","name":"TEST 119","regoffice_city":"","regoffice_country":"United Kingdom","is_customer":"0","is_supplier":"0"},{"company_id":"75","name":"TEST 12","regoffice_city":"","regoffice_country":"United Kingdom","is_customer":"0","is_supplier":"0"},{"company_id":"183","name":"TEST 120","regoffice_city":"","regoffice_country":"United Kingdom","is_customer":"0","is_supplier":"0"},{"company_id":"184","name":"TEST 121","regoffice_city":"","regoffice_country":"United Kingdom","is_customer":"0","is_supplier":"0"},{"company_id":"185","name":"TEST 122","regoffice_city":"","regoffice_country":"United Kingdom","is_customer":"0","is_supplier":"0"},{"company_id":"186","name":"TEST 123","regoffice_city":"","regoffice_country":"United Kingdom","is_customer":"0","is_supplier":"0"},{"company_id":"187","name":"TEST 124","regoffice_city":"","regoffice_country":"United Kingdom","is_customer":"0","is_supplier":"0"}]

Чувствую, что я сейчас хожу по кругу