public void valueChanged(ListSelectionEvent e) {
                row = tabelDosenAdmin.getSelectedRow();
                if (row != -1) {
                    idEditUserAdmin.setText("nip");
                    kelasMhsAdmin.setText("");
                    statusMhsAdmin.setText("");
                    editKelasAdmin.hide();
                    editStatusAdmin.hide();
                    Dosen d = recordDosen.get(row);
                    editNimAdmin.setText(d.getNip());
                    editNamaAdmin.setText(d.getNama());

                    editMahasiswa.show();
                }
            }