Angular $rootScope.$broadcast() event caught twice in controller

Question

Broadcating event on button click :-

$scope.onButtonClick = function(){
    $rootScope.$broadcast(\'onButtonClick\');
}

And catching event in

Answer 1

Angular $rootScope.$broadcast() event caught twice in controller

$scope.$on('saveCancelLeadInfo', function (event, args) {
    if ($scope.$$listenerCount["saveCancelLeadInfo"] > 1) {
        $scope.$$listenerCount["saveCancelLeadInfo"] = 0;
    }
    your code here
});