如何在条件下打开新的 javafx fxml 窗口？

Question

I create a simple login form to checking username and password. I did it and my problem is while checking the username and password is correct open new fxml window. Can anyone drop some simple code to solve it.

Answer 1

So, below is just an example to get you started but what I usually do is I create some sort of a stage factory so that I don't have a lot of duplicate code. Let me know if you have any questions.

My example:

if(/*your if condition*/){
    YourController controller = new YourController();
    FXMLLoader loader = new FXMLLoader(getClass().getClassLoader().getResource(fxmlPath));
    loader.setController(controller);
    Parent root = loader.load();
    Scene scene = new Scene(root, width, height, Color.WHITE);
    Stage stage = new Stage();
    stage.setX(xPos);
    stage.setY(yPos);
    stage.setScene(scene);
    stage.show();
}

Edit, I felt nice today but I do agree with the first comment that you received. Remember to read through the guide lines next time.