Hide checkbox in java with Scenebuilder

Question

I am working with eclipse jee photon and scenebuilder.

What I am trying to do: I have a choicebox with two labels: ObservableList labelList = FXCollections.observableArrayList("examlpe01", "example02");

If example01 is chosen, the checkbox should be visible but disabled. If example02 is chosed the checkbox should be visible and it should be possible to check it.

Here is my code:

public class newUser{

    ObservableList <String> labelList = FXCollections.observableArrayList("example01", "example02");

    @FXML
    private TextField name;

    @FXML
    private TextField lastName;

    @FXML
    private Button saveUser;

    @FXML
    private CheckBox adminRights;

    @FXML
    private TextField emailAdress;

    @FXML
    private TextField password;

    @FXML
    private Button userSpeichern;

    @FXML
    private MenuButton userDropDown;

    @FXML
    private MenuItem adminpage;

    @FXML
    private MenuItem example01;

    @FXML
    private MenuItem example02;

    @FXML
    private MenuItem logout;

    @FXML
    private ChoiceBox label;

    @FXML
    private void initialize() {
    label.setItems(labelList);
    label.setValue("mm");
    }

    @FXML
    void logout(ActionEvent event) throws IOException {
    Parent Login = FXMLLoader.load(getClass().getClassLoader().getResource("fxml/Login.fxml"));
    Scene Login_scene = new Scene(Login);
    Stage app_stage = (Stage) userDropDown.getScene().getWindow();
    app_stage.setScene(Login_scene);
    app_stage.show();

    }

    DbHelper db = new DbHelper();

    private void showCheckbox() {
    if (label.equals("example02")) {

        }
    }

     @FXML
     void saveUserData(ActionEvent event) {   
}

score 0 · Answer 1 · answered Jul 23 '19 at 12:55

Use this:

@FXML
ChoiceBox choiceBox;

@FXML
CheckBox checkBox;

@FXML
private void choiceBoxOnClicked() {
    if (choiceBox.getValue().equals("example01")) {
        checkBox.setDisable(true);
    } else if (choiceBox.getValue().equals("example02")) {
        checkBox.setDisable(false);
    }
}

So this should work.

Hide checkbox in java with Scenebuilder

1 Answers1