AngularJS：12330 TypeError：無法讀取未定義的屬性'$ promise'

Question

我被困在這個問題中，閱讀了很多答案，博客和文章後，我無法弄清楚，我的代碼出了什麼問題。

這是插入功能

一個模式

控制器：

(function() { 
    'use strict'; 
    angular 
     .module('nameSearch') 
     .controller('ModalPPNameSearchController', ModalPPNameSearchController); 

    ModalPPNameSearchController.$inject = ['$modalInstance','mdOptions','$window','nameSearchService','pendingPrior','nsCommonService']; 

    function ModalPPNameSearchController($modalInstance, mdOptions,$window,nameSearchService,pendingPrior,nsCommonService) { 
     var vm = this;   

     debugger; 
     vm.pendingPriorReason = []; 
     vm.pendingPriorReasons = []; 
     loadPendingPriorReasons(); 

     if (!angular.isDefined(pendingPrior)) { 
      pendingPrior = pendingPriorEmpty; 
     } 
     vm.pendingPrior = pendingPrior; 
     vm.title = "Add New";  

     if (mdOptions.action == 'edit') { 
      vm.title = "Edit: " + vm.pendingPrior.code; 
     } 

     function pendingPriorEmpty(){ 
      return { 
      leadId: '', 
      firstName: '', 
      lastName: '', 
      state: '' 
      }; 
     } 
     function loadPendingPriorReasons() {      
       var tmp = nsCommonService.get(); 
       console.log(tmp);   
       tmp.$promise.then(getGetPendingPriorReasonsCompleted, angularErrorHandler); 
     } 

     function getGetPendingPriorReasonsCompleted(pendingPriorReason) { 
      console.log(pendingPriorReason); 
      vm.pendingPriorReasons = pendingPriorReason; 
     } 
     vm.save = function() { 
      debugger;    
     } 
     vm.cancel = function() { 
      $modalInstance.dismiss('cancel'); 
     } 
    } 
})(); 

Service: 
The service is getting the data from the web api. 
(function() { 
    'use strict'; 
    angular.module('nameSearch') 
     .factory('nsCommonService', nsCommonService); 

    nsCommonService.$inject = ['$resource']; 
    function nsCommonService($resource) { 

     var commonResourcePendingPrior = $resource('/api/ppreasons/:reasonId'); 

     var service = { 
      get: get, 
      getPendingPriorStatus: GetPendingPriorStatus 
     }; 
     return service; 
/////////////////////////////////////////// 
     function get() { 
      commonResourcePendingPrior.query();      
     } 

     function GetPendingPriorStatus() { 
      return '123'; 
     } 
    } 
}()); 

我會提出了一些建議，因爲我覺得我做錯了什麼。 感謝

Answer 1

您需要返回從得到的承諾（）

function get() { 
    return commonResourcePendingPrior.query();      
}