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 access this hello function anywhere in the module

Controller one

 $scope.save = function() {
    $scope.hello();
  }

second controller

  $rootScope.hello = function() {
    console.log('hello');
  }

More info here