$scope.$emit() Archives - Rishan Solutions

How $scope.$broadcast() and $scope.$emit() work?

Posted on March 26, 2025March 26, 2025 by Rishan Solutions

In AngularJS, $scope.$broadcast() and $scope.$emit() are used for event propagation between different scopes in the application. These methods allow child and parent controllers to communicate efficiently. What is $scope.$broadcast()? $scope.$broadcast()….

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How to use $scope.$on and $scope.$broadcast

Posted on March 25, 2025March 25, 2025 by Rishan Solutions

AngularJS provides a built-in event-handling system that allows different components (controllers, directives, services, etc.) to communicate with each other using events. The two main methods used for event communication within….