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

Similar to the other answers but more precise.

@FXML
public void handleCloseButtonAction(ActionEvent event) {
    ((Stage)(((Button)event.getSource()).getScene().getWindow())).close();
}