if (group.getSelectedToggle().getUserData().equals("kupac")) {
                                cs.setString(7, "0");
                                if (!Cred.getText().trim().isEmpty()) {
                                    cs.setString(8, Cred.getText());
                                } else {
                                    cs.setString(8, "0");
                                }
                            } else {
                                cs.setString(7, "1");
                                if (!POS.getText().trim().isEmpty()) {
                                    cs.setString(8, POS.getText());
                                } else {
                                    cs.setString(8, "0");
                                }
                            }