What's the correct way to communicate between controllers in AngularJS?

Question

What\'s the correct way to communicate between controllers?

I\'m currently using a horrible fudge involving window:

function StockSubgro         


        

Answer 1

You can use AngularJS build-in service $rootScope and inject this service in both of your controllers. You can then listen for events that are fired on $rootScope object.

$rootScope provides two event dispatcher called $emit and $broadcast which are responsible for dispatching events(may be custom events) and use $rootScope.$on function to add event listener.