ng-change is throwing error [$compile:ctreq]

Question

I am using angularjs 1.2.14, the code is working fine without ng-change. As soon as i add the code for ng-change in checkbox. it throws the error.

Error: [$compile:ctreq] http://errors.angularjs.org/1.2.14/$compile/ctreq?p0=ngModel&p1=ngChange at Error (native)..... 

Can anyone please help? Thanks in advance.

Answer 1

to use ng-change in your element you should also specify ng-model which i had missed. Thanks for your time.

Answer 2

http://plnkr.co/edit/oF8o6kU7zBDaJg4ts6TU?p=preview

See working sample.

ng-change requires ng-model, without it will not work