var t = $('.table-kategori').DataTable();

                        t.row.add( [
                            data.total,
                            data.nama,
                            '<div style="width:60px"><button class="btn btn-default btn-xs btn-edit" id="edit"><i class="fa fa-pencil-square-o"></i></button> <button class="btn btn-default btn-xs" id="delete"><i class="fa fa-trash-o"></i></button></div>'
                        ] ).draw( false );

                        t.order([0, 'desc']).draw();