Effective strategies for utilizing AngularJS broadcast across various states within your application

Having issues with my editPrcChallenge function. I am broadcasting the challengekey in order to route the user to a child state, but for some reason it's not entering the function. Any thoughts on what might be wrong with my implementation?

This is what I've tried so far...

In parent.js:

$scope.editPrcChallenge = function (challengeKey) {
    $scope.$broadcast('editPrcChallenge', challengeKey);
    $state.go('app.editChallenge',{processId:$stateParams.processId, challengeKey: challengeKey});
};

In child.js:

$scope.$on('editPrcChallenge', function (s, challengeKey){
    console.log(challengeKey);
    $scope.editMode = true;
    // $scope.clearFields = clearForm();
    processFactory.getProcessChallengeInfo(challengeKey)
        .then(function(response){
            $scope.challengesDTO = response.data;
            $scope.showEscalation = !!$scope.challengesDTO.challengeDesLkupCode;
        });
};

Answer №1

Thank you for helping me with my issue, I was able to resolve it and have updated my question. It turns out that adding challengeKey as $stateParams was the solution I needed in order to make the broadcast work and retrieve the challengeKey in the child $scope.

$scope.editPrcChallenge = function (challengeKey) {
       $scope.$broadcast('editPrcChallenge',challengeKey);
       $state.go('app.editChallenge',{processId:$stateParams.processId,challengeKey:challengeKey});
    };


 if($stateParams.challengeKey) {
        console.log($stateParams.challengeKey);
             $scope.editMode = true;
             processFactory.getProcessChallengeInfo($stateParams.challengeKey).then(function(response){
                  $scope.challengesDTO =response.data;
                  $scope.showEscalation = !!$scope.challengesDTO.challengeDesLkupCode;
                });

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