Change a row attribute after json

intelligence

I'm slightly new to datatables in jquery. I have some datatables on my asp.net page and each one holds previous table's related information. I have some ajax responses that changes second table's content upon selection on table one. But I also need the specific attribute (a row's attribute) that I defined during initialization of table. After clearing and adding rows on datatable, I've no longer access the attribute of table row, because datatables script destroys it.

Here are the codes:

$(document).ready(function () {
            var table0 = $('#sample_0').DataTable({
                select:true
            });

            $('#sample_0 tbody').on('click', 'tr', function () {
                var rix = $(this).attr('id');
                var tempScrollTop = $(window).scrollTop();
                getAMDs(rix, tempScrollTop);
            });

            var table1 = $('#sample_1').DataTable({
                select: true
            });
        });

This is the ajax function, which triggered by click on a row:

        function getAMDs(ptRegId, scrollValue) {
            $.ajax({
                url: '/Academics/AMX.aspx/GetAMDs',
                method: 'post',
                contentType: 'application/json',
                data: '{r_id:' + ptRegId + '}',
                dataType: 'json',
                success: function (data) {
                    $('#sample_1').dataTable().fnClearTable();
                    var table = $('#sample_1').dataTable();

                    var str = data.d;
                    var strArr = str.split('&');
                    var cc = 0;

                    $.each(strArr, function (value, text) {
                        cc++;
                    });

                    for (var i = 0; i < cc - 1; i++) {
                        var scnArr = strArr[i].split(',');
                        table.fnAddData([scnArr[0], scnArr[1], scnArr[2], scnArr[3], scnArr[4], scnArr[5]]);
                        //here i need to define row's attribute (eg. id)
                    }
                },
                error: function (error) {
                    alert(error);
                }
            });
        }

Appreciate for help.

colin

We're happy to take a look, but as per the forum rules, please link to a test case - a test case that replicates the issue will ensure you'll get a quick and accurate response. Information on how to create a test case (if you aren't able to link to the page you are working on) is available here.

Cheers,

Colin