How to add multiple rows in datatables jquery

Question

I have used https://datatables.net/reference/api/rows.add%28%29 link working but the data showing the table as [object,object]. How to show the object to string

Answer 1

I am returning a view as in a foreach loop, it returning multiple rows.now i ll append in datatable with all functionilities working of datatable.

it work only when you are getting data in html format and only format of multiple rows.

this is my datatable

   $('#SurveyDetails').dataTable({
    "scrollY": "500px",
    "scrollX": true,
    "scrollCollapse": true,
    "paging": false,
    "jQueryUI": false,
    "searching": false,
    "autoWidth": false,      
 });

i am appending 30 rows on scroll of datatable.

on sucess of ajax :

   success: function (data) {
            if (!$.trim(data) == '') {

                data = data.replace(/^\s*|\s*$/g, '');
                data = data.replace(/\\r\\n/gm, '');
                var expr = "\\s*