Ionic - AngularJS: calling methods via template outside of Controller

Question

So, here's a sample code:

<div ng-controller="MyControllerOne">
    <span ng-click="foobar()">Click Me!</span>
</div>

Can I, from that template, without changing controller, call the function foobar() in MyControllerTwo:

.controller('MyControllerOne', function($scope) {
    //some code
})
.controller('MyControllerTwo', function($scope) {
    // method I wanna call
    function foobar(){
    }
})

Answer 1

While not the prettiest solution, it is technically possible...ish.

If you update your HTML to:

<div ng-controller="MyControllerOne">
    <span ng-controller="MyControllerTwo as mct" ng-click="mct.foobar()">Click Me!</span>
</div>

Then you should get your expected results.