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DecThe $scope object used by views in AngularJS are organized into a hierarchy. There is a root scope, and the $rootScope can has one or more child scopes. Each controller has its own $scope (which is a child of the $rootScope), so whatever variables you create on $scope within controller, these variables are accessible by the view based on this controller.

For example, suppose you have two controllers: ParentController and ChildController as given below:
<!DOCTYPE html> <html> <head> <title>Angular Scope Inheritance</title> <script src="lib/angular.js"></script> <script> var app = angular.module('ScopeChain', []); app.controller("parentController", function ($scope) { $scope.managerName = 'Shailendra Chauhan'; $scope.$parent.companyName = 'Dot Net Tricks'; //attached to $rootScope }); app.controller("childController", function ($scope, $controller) { $scope.teamLeadName = 'Deepak Chauhan'; }); </script> </head> <body ng-app="ScopeChain"> <div ng-controller="parentController "> <table style="border:2px solid #e37112"> <caption>Parent Controller</caption> <tr> <td>Manager Name</td> <td>{{managerName}}</td> </tr> <tr> <td>Company Name</td> <td>{{companyName}}</td> </tr> <tr> <td> <table ng-controller="childController" style="border:2px solid #428bca"> <caption>Child Controller</caption> <tr> <td>Team Lead Name</td> <td>{{ teamLeadName }}</td> </tr> <tr> <td>Reporting To</td> <td>{{managerName}}</td> </tr> <tr> <td>Company Name</td> <td>{{companyName}}</td> </tr> </table> </td> </tr> </table> </div> </body> </html>
How it works...

What do you think?
I hope you will enjoy the AngularJS scope hierarchy while developing your app with AngularJS. I would like to have feedback from my blog readers. Your valuable feedback, question, or comments about this article are always welcome.
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