parseFeed error in angularjs

Question

I try to read two rss feed and i have an error.

This is my ctrl and the factory :

app.factory('FeedService', ['$http', function($http){
    return {
        parseFeed : function(url) {
            return $http.jsonp('https://ajax.googleapis.com/ajax/services/feed/load?v=1.0&num=50&callback=JSON_CALLBACK&q=' + encodeURIComponent(url));
        }
    }
}]);

app.controller('ActuCtrl', ['$scope', '$rootScope', 'FeedService', function($scope, $rootScope, Feed1, Feed2) {

        Feed1.parseFeed("https://www.facebook.com/feeds/page.php?id=618857251494402&format=rss20").then(function(res){
            $scope.feeds1=res.data.responseData.feed.entries;
        $scope.quantity1 = 5;
        });

        Feed2.parseFeed("https://www.facebook.com/feeds/page.php?id=149375131740957&format=rss20").then(function(res){
            $scope.feeds2=res.data.responseData.feed.entries;
        $scope.quantity2 = 5;
        });

}]);

my html :

    <ul>
        <li ng-repeat="feed in feeds1 | filter:cleanit | limitTo:quantity1">                    
            <p><a href="{{feed.link}}">{{feed.title}}</a></p>                                        
        </li>
    </ul>

    <ul>
        <li ng-repeat="feed2 in feeds2 | filter:cleanit | limitTo:quantity2">                    
            <p><a href="{{feed.link}}">{{feed.title}}</a></p>                                        
        </li>
    </ul>

and the error:

TypeError: Cannot read property 'parseFeed' of undefined at new (ActuCtrl.js:16:14)

What's wrong ?

What is Feed2? It will be undefined anyways you are not specifying the dependency for that — PSL
– PSL, Commented Aug 11, 2014 at 17:43
@MikeRobinson feed1 will be FeedService instance, see the dependencies — PSL
– PSL, Commented Aug 11, 2014 at 17:45

Darshan P · Accepted Answer · 2014-08-11 17:45:20Z

1

app.controller('ActuCtrl', ['$scope', '$rootScope', 'FeedService', function($scope, $rootScope, Feed) {

    Feed.parseFeed("https://www.facebook.com/feeds/page.php?id=618857251494402&format=rss20").then(function(res) {
        $scope.feeds1 = res.data.responseData.feed.entries;
        $scope.quantity1 = 5;
    });

    Feed.parseFeed("https://www.facebook.com/feeds/page.php?id=149375131740957&format=rss20").then(function(res) {
        $scope.feeds2 = res.data.responseData.feed.entries;
        $scope.quantity2 = 5;
    });

}]);

Remove Feed2.

answered Aug 11, 2014 at 17:45

Darshan P

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