How to change a Slider value from a different control event listener in JavaFX?

Question

Say I have a javafx.scene.control.Slider slider and javafx.scene.control.Button button. What should I write in the button event handler to change the slider value programmatically on the button click?

Answer 1

Call setValue with value between min and max of your slider (0 and 1 by default) http://docs.oracle.com/javafx/2/api/javafx/scene/control/Slider.html#setValue(double)

slider.setValue(0.5);