Accessing a JSON array using AngularJS

I am working with a JSON array that looks like this:

[{
"id": "21390238becde1290",
"chelsea": {
    "homeTeam": "chelsea",
    "sortName": "ches",
    "awayTeam": "Maribor",
    "awayShort": ""
},
"barclays": {
    "id": "21390238becde1290",
    "homeTeam": "barclays",
    "sortName": "barc",
    "awayTeam": "Hull",
    "awayShort": ""
}
}]

In the controller:

footBallApp.controller('TeamInfoEdit',
    function ($rootScope, $scope, $state, $translate, carwashService) {

        $rootScope.washTypes;

        $scope.onViewLoaded = function () {
           matchService.getTeamTypes($scope.TypeSelected);
        }

        $scope.TypeSelected = function (response) {
            debugger;
            if (response) {
                $rootScope.teamAvailable = response;
                $scope.localizedTeamName = getLocalizedCollection($scope.teamAvailable);
            }
        }

        // Editing the Team Details.

        $scope.editTeamDetails = function (key) {
            console.log(key._id);

            $rootScope.selectTeam =[]; 
            for(var i=0; i<$scope.teamAvailable.length;i++){
            if($scope.teamAvailable[i]._id== key._id)
            {
                console.log($scope.teamAvailable[i]);
                $scope.selectTeam.push($scope.teamAvailable[i]);
                debugger;

I have assigned the array to $scope.selectTeam. However, when trying to access $scope.selectTeam.chelsea, I am getting an Undefined error in the console. I suspect there might be an issue with how I'm calling the JSON array but I can't seem to pinpoint it. Could someone assist me in correctly accessing the array? Any help would be greatly appreciated.

Answer №1

I can't see the structure of your array, but you could attempt to use:

$scope.pickTeam[0].manchester

Answer №2

Uninitialized arrays are prone to being overwritten by response data in JSON format. To prevent this, make sure to initialize $rootScope.teamAvailable = {}.

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