Enter Key Event Is Not Working On Dialog In Javafx?

Question

I have tried the below code, it works fine with mouse event, but when I use key event i.e ENTER Key on any button than its not showing the result.

Alert aler         


        

Answer 1

you don't need to set default method, On which ever button you want to enter key

Alert confirmAlert = new Alert(Alert.AlertType.CONFIRMATION, "", ButtonType.YES, ButtonType.NO);
confirmAlert.setHeaderText("Are You Sure Want To Delete ?");
Button bt1 = (Button) confirmAlert.getDialogPane().lookupButton(ButtonType.YES);
Button bt2 = (Button) confirmAlert.getDialogPane().lookupButton(ButtonType.NO);
bt2.addEventHandler(KeyEvent.ANY,(event) -> {
    if(event.getCode() == KeyCode.ENTER){
    confirmAlert.setResult(ButtonType.NO);
      }
});
Optional  action = confirmAlert.showAndWait();
if(action.get() == ButtonType.NO){
          System.err.println("Action You Want");
}