How to close a java window with a button click - JavaFX Project

Question

I made a JavaFX project and created the GUI for the first-login frame in the java Scene Builder. When the login is successful, the login frame must be closed and the next fr

Answer 1

Thanks for your time to reply,but in the end I found out how to fix it. I used

((Node)(event.getSource())).getScene().getWindow().hide();

in the if that it's responsible for the successful login. I mean, after a dialog appears that informs the user about their successful login, that code goes there.

(I imported the right stuff too in order to make that line of code work)