Implement caching - save the server response to a variable (or use $cacheFactory) and return the resolved promise using the cache if it is available. In this case the request is only made when the data is not already there.
On Wednesday, 23 April 2014 13:39:17 UTC+1, [email protected] wrote: > > Hi All, > > > Please go through the code first > > app.js > > var app = angular.module('Nimbus', ['ngRoute']); > > route.js > > app.config(function($routeProvider) { > $routeProvider > .when('/login', { > controller: 'LoginController', > templateUrl: 'templates/pages/login.html', > title: 'Login' > }) > .when('/home', { > controller: 'HomeController', > templateUrl: 'templates/pages/home.html', > title: 'Dashboard' > }) > .when('/stats', { > controller: 'StatsController', > templateUrl: 'templates/pages/stats.html', > title: 'Stats' > })}).run( function($q, $rootScope, $location, $route, Auth) { > $rootScope.$on( "$routeChangeStart", function(event, next, current) { > console.log("Started"); > > > /* this line not working */ > var canceler = $q.defer(); > canceler.resolve(); > > }); > > $rootScope.$on("$routeChangeSuccess", function(currentRoute, > previousRoute){ > $rootScope.title = ($route.current.title) ? $route.current.title : > 'Welcome'; > }); > }) > > home-controller.js > > app.controller('HomeController', > function HomeController($scope, API) { > API.all(function(response){ > console.log(response); > }) > }) > > stats-controller.js > > app.controller('StatsController', > function StatsController($scope, API) { > API.all(function(response){ > console.log(response); > }) > }) > > api.js > > app.factory('API', ['$q','$http', function($q, $http) { > return { > all: function(callback) { > var canceler = $q.defer(); > var apiurl = 'some_url' > $http.get(apiurl,{timeout: canceler.promise}).success(callback); > } > }}]); > > When I move from home to stats , again API will send http request, I have > many http calls like this, I pasted only few lines of code. > > What I need is I need to cancel all pending http requests on > routechangestart or success > > Or any other way to implement the same ? > > > > Thanks in advance > -- You received this message because you are subscribed to the Google Groups "AngularJS" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/angular. For more options, visit https://groups.google.com/d/optout.
