asp.net mvc - MVC CORS works in IE but not in Chrome -


i'm stuck cors issue works totally fine when i'm using internet explorer, doesn't work google chrome.

i have 2 separate projects in visual studio 2013: project 1 on port 1044, it's empty project containing html page button uses angularjs make call action getcustomer residing inside project 2 on port 1042. action returns json data project 1.

the cross domain call works fine when button clicked in ie , returns data html textbox saying "shivdatafromserver". same doesn't happen in chrome.

project 1 on port 1044:

homepage.html:

<!doctype html> <html> <head>     <title></title> </head> <script src="angular.min.js"></script> <!--<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.min.js"></script>--> <body>     <script type="text/javascript" src="customerviewmodel.js"></script>     <div ng-app>         <!-- below our view i.e. display-->         <div id="viewcustomer" ng-controller="mycontroller">             customer name: <input type="text" id="txtcustomername" ng-model="customer.name" /> <br />             customer amount: <input type="text" id="txtcustomeramount" ng-model="customer.amount" /> <br />              <div style="width : 242px; height : 26px; background-color : {{customerview.color}}"></div> <br />             <input type="button" id="btn1" value="get data server" ng-click="getdata()" />         </div>     </div> </body> </html>

customerviewmodel.js:

function mycontroller($scope, $http) {     $scope.customer = { "name": "shivhardcodeddata", "amount": "1000" };      $scope.customerview = { "color": "" };      //below transformation logic! depending on amount green or red meaning "danger".     $scope.$watch("customer.amount", function() {             if ($scope.customer.amount < 1000) {                 $scope.customerview.color = "green";             } else {                 $scope.customerview.color = "red";             }         }     );      $scope.getdata = function () {         //below works!!         $http({ method: "get", url: "http://localhost:1042/customer/getcustomer" })             .success(function (data, status, headers, config) { $scope.customer = data; })             .error(function (data, status, headers, config) { });      } //end of "getdata() function" }

project 2 mvc project on port 1042:

customercontroller.cs:

using system; using system.collections.generic; using system.linq; using system.web; using system.web.mvc;  using p10jsonjquery_httpservice.models;  namespace p10jsonjquery_httpservice.controllers {     public class customercontroller : controller     {         [imallowingcors]         public actionresult getcustomer()         {             customer objcustomer=new customer();             objcustomer.name = "shivdatafromserver";             objcustomer.amount = 1000;             return json(objcustomer, jsonrequestbehavior.allowget);         }     }      //cors (cross origin resource sharing). i've made name "imallowingcors" ending "attribute" c# keyword     public class imallowingcorsattribute : actionfilterattribute     {         public override void onactionexecuting(actionexecutingcontext filtercontext)         {             //this means allow calls cross-domain (i.e. allow calls different server)             filtercontext.requestcontext.httpcontext.response.addheader("access-control-allow-origin", "*");              base.onactionexecuting(filtercontext);         }     } }

ie not count calls on different ports, same domain being cross origin, whereas chrome does. thus, need set chrome allow this.

to way trying, need make sure custom filter registered , think need change attribute [imallowingcorsattribute]: see: similar issue

you need allow cors app. following annotation above action: 

[enablecors(origins: "http://localhost:1042", headers: "*", methods: "*")]

perhaps put breakpoint in attribute, doubt being hit. should show how enable cors: enabling cors


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