AngularJS - How to handle promises correctly -


i have setup angularjs resource: 

app.factory('griddata', function($resource) {         var csrf = 'asdf';         return $resource('/my/url/:expid', {expid:'@id'},{                 get: {method:'get'},                 query: {method:'get', isarray:true},                 save:{method:'post', headers: {'x-csrftoken' : csrf }}           }); });

i'm injecting griddata resource controller , using fetch data server:

       griddata.query(function(result) {             console.log("result is");             console.log(result);             $scope.data = result;         });

this approach works fine using angularjs 1.3. console.log(result) statement prints actual data received.

now tried downgrade angularjs 1.2.11 , i'm having issue since console.log(result) prints out promise, shown in picture. consequently $scope.data set promise, need $scope.data set when actual data available.

this because in version between 1.3 , 1.2 promises have been introduced angular. idea how handle situation / correctly deal promises?

check out section titled "the promise api" in the docs on $q service. can checkout this video on angular promises.

the main method need know .then. here's how refactor code method:

griddata.query(function(promise) {             promise.then(function (result) {               console.log("result is");               console.log(result);               $scope.data = result;             });         });

this example cleaner, works illustrative purposes. hope helps.


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