public void valueChanged(ListSelectionEvent e) {
                int row = penilaianKelompok.getSelectedRow();
                if (row != -1) {
                    kel = recordProyekKelompok.get(row);
                    kelompokNilai.setSize(500, 500);
                    namaMhsNilai1.setText(proy.getJudul());
                    try {
                        recordPekanKlpk = cpk.getAll(nip, "" + kel.getIdKelompok());


                    } catch (SQLException ex) {
                        Logger.getLogger(FormInduk.class
                                .getName()).log(Level.SEVERE, null, ex);
                    }
                    isiTabelPekanKlpk();
                    System.out.println("" + proy.getIdProyek() + "    " + nip);
                    kelompokNilai.setSize(600, 500);
                    kelompokNilai.show();
                }
            }