title: How do i handle multiple http requests with $q all angular.js
body: <p>I am trying to wrapp my head around $q angular library. In my routeprovider i would like to get all my data from the server and store it in localStorage. But for some reason the resolve dont seem to wait for all http request to finish before routing to selectMedia. From my understanding reading the angular docs this should work but it doesn´t. Have i totally missunderstood the concept or am i my thinking right?     </p>
  
  <pre><code>         $routeProvider.           
              when('/', {
              redirectTo : '/selectMedia',
              resolve: {  
                  data: function ($q, backendApi, localStorage, network, route, loginService){
                      var prices = function () {
                          var defer = $q.defer();
                          backendApi.prices.get(function (data) {
                              localStorage.setItem("videoPrice", data.VideoPrice);
                              localStorage.setItem("imagePrice", data.ImagePrice);
                              localStorage.setItem("prices", data.SliderPrices);
                              localStorage.setItem("priceSuffix", data.PriceSuffix);
                              defer.resolve();
                          }, defer.resolve);  
                          return defer.promise;
                      };
                      var validFormats = function () {
                          var defer = $q.defer(); 
                          backendApi.validFormats.get(function (formats) {
                              localStorage.setItem("validFormats", formats);
                              defer.resolve();
                          }, defer.resolve);
                          return defer.promise;
                      };
                      var videoFormats = function () {
                          var defer = $q.defer(); 
                          backendApi.videoFormats.get(function (videoFormats) {
                              localStorage.setItem("videoFormats", videoFormats); 
                              defer.resolve();
                          }, defer.resolve);
                          return defer.promise;
                      };
                      var categories = function () {
                          var defer = $q.defer();
                          backendApi.categories.get(function (data){
                              localStorage.setItem("categories", data.Categories);
                              defer.resolve();
                          },defer.resolve);   
                          return defer.promise;
                      };
                      var renewToken = function () {
                          var defer = $q.defer();
                          loginService.renewToken(defer.resolve);
                          return defer.promise;
                      };
  
                      if(network.isOnline()){                 
                          var promises = [renewToken(), categories(), videoFormats(), validFormats(), prices()];
                          return $q.all(promises);
                      }
                      else if(!network.isOnline() &amp;&amp; localStorage.length === 0){
                          route('/error');
                      }
                  }   
              }
          });
  }]);
  </code></pre>