AngularJS: Inject controller inside another controller from the same module

Question

Is possible to inject a controller into another controller that is part of the same module?

example:

Answer 1

Move your logic into a "service" (either a factory/service/provider). I personally prefer factories, I just like controlling my own object instead of using this or anything like that with the other options.

Using a service, you give yourself the ability to abstract business logic from your controllers, and make that logic -- reusable -- !

var app = angular.module('myAppModule', [])

// typically people use the word Service at the end of the name 
// even if it's a factory (it's all the same thing really...

.factory('sharedService', function () {

    var methods = {};

    methods.helloWorld = function () {
        return 'Hello World!';
    };

    // whatever methods/properties you have within this methods object
    // will be available to be called anywhere sharedService is injected.

    return methods;
})

Notice sharedService is injected

.controller('ControllerOne', ['$scope', 'sharedService', function($scope, sharedService) {
    $scope.helloWorld = sharedService.helloWorld();
}])

// Notice sharedService is injected here as well
.controller('ControllerTwo', ['$scope', 'sharedService', function($scope, sharedService){

    // Now we can access it here too!
    console.log( sharedService.helloWorld() );
}]);

Side note : Controllers should be capitalized to show their significance!

The power of services :)