javascript - AngularJS "TypeError: Cannot read property 'protocol' of undefined" When get post data from web service -


i'm trying data web service. here code.

$scope.savepricing = function(){         var pricing = {           "pricingschemeid": 0,           "name": $scope.name,           "lastusername": "tan",           "lastmodifieddate": "",           "isactive": true,           "currencyid": $scope.selectedcurrency.currencyid,         }             $http({                 url: config.addpricing,                 data: pricing,                 method: "post"             }).success(function(data){                 alert("success");             }).error(function(data){                 alert("failed");             });     })

but when run function, error shown: enter image description here

what can now?

config.addpricing undefined. can reproduce error follows:

index.html:

<!doctype html> <html ng-app="foo">   <head>     <script src="http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.3.14/angular.min.js"></script>     <script src="my-angular.js"></script>   </head>   <body ng-controller="somectrl">     <button ng-click="go()">go</button>   </body> </html>

my-angular.js:

var app = angular.module("foo", []); app.controller("somectrl", function($scope, $http) {   var config = {}; // note lack of "url" field.   $scope.go = function() {     $http({       url: config.url, // undefined       data: {},       method: "post"     }).success(function(data) {       console.log("success: data", data);     }).error(function(data) {       console.log("error: data", data);     });   }; });

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