Contents
- 1 Can we inject one controller into another controller in AngularJS?
- 2 Can we have two controllers in AngularJS?
- 3 How do you share data between controllers?
- 4 How do you call a function from one controller to another controller?
- 5 Can some one please guide me in AngularJS?
- 6 How to pass values from one controller to another?
Can we inject one controller into another controller in AngularJS?
You cannot inject controllers in another controllers,only serviceProviers are injectable. That’s the reason you are getting error as unkown provider in controller one. Use Services instead and inject them in controllers,if there is some come functionality to be shared among controllers.
Can we have two controllers in AngularJS?
AngularJS Controllers : Multiple Controllers An AngularJS application can contain as many controllers as needed, a good approach is to create a new controller for every significant view within the application, inorder to keep the code easy to maintain and upgrade.
What is the use of controller in AngularJS?
The controller in AngularJS is a JavaScript function that maintains the application data and behavior using $scope object. You can attach properties and methods to the $scope object inside a controller function, which in turn will add/update the data and attach behaviours to HTML elements.
Approach: To share data between the controllers in AngularJS we have two main cases: Share data between parent and child: Here, the sharing of data can be done simply by using controller inheritance as the scope of a child controller inherits from the scope of the parent controller.
How do you call a function from one controller to another controller?
So in your case you want to call a method of Controller “One” inside Controller “Two”, the correct way to do this is: app. controller(‘One’, [‘$scope’, ‘$rootScope’ function($scope) { $rootScope. $on(“CallParentMethod”, function(){ $scope.
How to pass data between controllers in AngularJS?
Check out http://egghead.io/lessons/angularjs-sharing-data-between-controllers and AngularJS Service Passing Data Between Controllers to see some examples. Dependency inject the service into both controllers.
Can some one please guide me in AngularJS?
Can some one please guide me? I think you are switching controller due to state change.
How to pass values from one controller to another?
In AngularJS by creating services we can pass values from one controller to another controller.
How to share$ scope between controllers in AngularJS?
As we can see we define two controllers: “OneController” and “TwoController”. That’s the application: console.log (“$scope::variable1”, $scope.variable1); If we need to access to another controller’s $scope we need to store those scopes within a service.