2013-07-09 56 views
0

我使用AngularJS v1.0.7沒有方法和這裏的如何我設置的服務:AngularJS服務:被錯誤有「保存」

angular.module('myAngularJSApp.services',['ngResource']) 
    .factory('RegisterNumber', ['$resource', function($resource) { 
     return $resource('../api/register/number/:id', {id:'@id'}); 
    }]) 
    .factory('RegisterChannel', ['$resource', function($resource) { 
     return $resource('../api/register/channel/:id', {id:'@id'}); 
    }]) 

,這裏是我的控制器:

angular.module('myAngularJSApp') 
    .controller('RegisterCtrl', ['$scope', '$location', 'RegisterNumber', 'RegisterChannel', function ($scope, RegisterNumber, RegisterChannel) { 

    $scope.step = 1; 
    $scope.advanceStep = function(_step){ 
     var AcctNum = RegisterNumber 
     , AcctChn = RegisterChannel 

     switch(_step){ 
     case 1: 
      var acctNum = AcctNum.save({ // This line throws the error 
          id : $scope.security_number 
         }, 
         // SUCCESS 
         function(){ 
          $scope.showError = false; 
          advance(_step); 
         }, 
         // ERROR 
         function(response){ 
          $scope.showError = true; 
         }); 
      break; 
     case 2: 
      var acctChn = AcctChn.save(
         { id : $scope.channel}, 
         // SUCCESS 
         function(response){ 
          $scope.showError = false; 
          advance(_step); 
         }, 
         // ERROR 
         function(response){ 
         }); 
      break; 
     } 
    }   
    }]); 

而且我得到這個錯誤:

TypeError: Object #<Object> has no method 'save' 
    at Object.$scope.advanceStep ... 

我做了一些檢查:console.log(AcctNum)給人以LocationHashbangUrl對象。然而,奇怪的是console.log(AcctChn)給出:

function Resource(value){ 
     copy(value || {}, this); 
     } 

這是正確的。我已經搜索了類似的問題&嘗試了答案(hereherehere),但我一直得到相同的錯誤。我錯過了什麼?有什麼想法嗎?

回答

3

那是因爲你有錯注:

angular.module('myAngularJSApp') 
    .controller('RegisterCtrl', 
    [ 
       '$scope', '$location', 'RegisterNumber', 'RegisterChannel', 
     function ($scope, RegisterNumber, RegisterChannel) { ... } 
    ] 
); 

你缺少控制器功能簽名$location PARAM。

+0

糟糕!錯過了那一個。謝謝! – Dida

+0

我的救世主......! –

+0

我們不能重寫控制器定義爲; angular.module('myAngularJSApp') .controller('RegisterCtrl',function($ scope,RegisterNumber,RegisterChannel){...} ); – Aakash