Disabling a Button in JavaFX

You have 2 choices if you want the button disabled you can just

Button.setDisable(true);

or if you want you can also make it invisible

Button.setVisible(false);

Of course. Only related property has opposite semantic and is called disabled. Which means you can use setDisable (not setDisabled) and isDisabled. Since it is a JavaFX property you can also attach listeners to disabledProperty.

Check out the JavaFX documentation at http://docs.oracle.com/javafx/2/api/javafx/scene/Node.html#setDisable(boolean)

Code

button.setDisable(false)