datatable create multiple filter and pagination rows

i have a problem in datatable when draw the table using jquery from json string,

each time ($tableid).datatable is called a new filter and pagination row is added above the table.

followin my code used to create the table:

cshtml code:

                                                @foreach (var address in @client.Address)
                                                {









                                                }

Country	City	Caza	Other	Edit	Delete
@address.Description	@address.City	@address.CAZA	@address.Address

JQuery Code

this.ajaxAddressSuccess = function (result) {

        if (typeof result !== 'undefined' || result.lenght > 0) {
            var dataTable = [];
            $.each(result, function (index, value) {
                debugger;
                dataTable.push([value["Country"], value["City"], value["Caza"], value["Other"], value["Edit"], value["Delete"]]);
            });

            $('.modalAddresstable')
                       .DataTable(
                       {
                           "aoColumnDefs": [
                             { "bSortable": false, "aTargets": [4] },
                             { "bSortable": false, "aTargets": [5] }
                           ],
                           data: dataTable
                       }
                       ).draw();


        }
        else {

        }


    }