javafx Radio Button Events for Radio Buttons
Example
Typically, when one of the RadioButtons in a ToggleGroup is selected the application performs an action. Below is an example which prints the user data of the selected RadioButton which has been set with setUserData(Object).
radioButton1.setUserData("awesome")
radioButton2.setUserData("ok");
radioButton3.setUserData("useless");
ToggleGroup group = new ToggleGroup();
group.selectedToggleProperty().addListener((obserableValue, old_toggle, new_toggle) -> {
if (group.getSelectedToggle() != null) {
System.out.println("You think that stackoverflow is " + group.getSelectedToggle().getUserData().toString());
}
});
