Radio Button Menu Control Listener

Good day all!!! I have a menu that contains radio button items. How do I assign the checkHandler event from my controller???

From the checkHandler docs:

http://docs.sencha.com/ext-js/4-1/#!...g-checkHandler

Quote:

---

Alternative for the checkchange event. Gets called with the same parameters.

---

So you'd listen for the checkchange event from within your controller.

Thank... Got it working...