无法读取未定义的属性“名称”

我的其余调用从数据库返回数据。我已经分别测试了其他服务调用，并发现它一切正常。当我尝试在前端显示它，我得到这个错误：无法读取未定义的属性“名称”

'TypeError: Cannot read property 'name' of undefined

当我调试使用铬我注意到了错误信息，但无法弄清楚问题出在哪里。

控制器

mdmApp.controller('draftReportTypeCalendarController', function($scope, $http, $location, $routeParams) { 

     $scope.isSelected = false; 
     $scope.buttonsDisabled = false; 

     $scope.showSpinner = true; 

     // TODO: routeParam reportTypeYear 
     $http.get("/mdmservice/services/draftReportTypeCalendar") 
      .success(function(data, status, headers, config) { 
       $scope.draftReportTypeCalendars = data; 
       if (data.errorMessage != null) { 
         $scope.error = true; 
         $scope.success = false; 
         $scope.errorMessage = data.errorMessage + ". [Error code : " + data.errorCode + "]."; 
         $scope.buttonsDisabled = true; 
        } else { 
         $scope.error = false; 
         if($scope.draftReportTypeCalendars.length == 0){ 
          $scope.warn = true; 
          $scope.warnMessage = "No records found." 
         } 
         //$scope.success = true;       
         //$scope.successMessage = "To be decided" 
         $scope.buttonsDisabled = false; 
        } 
       } 
      ) 
      .error(function(data, status, headers, config, statusText) { 
       $scope.error = true; 
       $scope.errorMessage = "A system error occured. Please contact EBA IT Helpdesk." 
       $scope.buttonsDisabled = true; 
      }) 
      .finally(function() { 
       $scope.showSpinner = false; 
      }); 


     $scope.gridOptions = { 
       paginationPageSizes: [23, 50, 100, 200, 300, 400, 500, 1000], 
       paginationPageSize: 23, 
     }; 

     $scope.gridOptions.data = 'draftReportTypeCalendars'; 
     $scope.gridOptions.enableFiltering = true; 
     $scope.gridOptions.enableGridMenu = true; 
     $scope.gridOptions.fastWatch = true; 

     $scope.gridOptions.multiSelect = false; 

     $scope.gridOptions.columnDefs = [ 
      { 
       name : "referenceDate", width : "15%" 
      },       
      { 
       name : "reportType", width : "10%" 
      }, 
      { 
       name : "entityName", width : "35%" 
      } 
     ]; 

     $scope.gridOptions.onRegisterApi = function(gridApi){ 
      // set gridApi on scope 
      $scope.gridApi = gridApi; 
      gridApi.selection.on.rowSelectionChanged($scope,function(row){ 
       $scope.selectedId = row.entity.entityId; 
       $scope.isSelected = row.isSelected; 
      }); 
      };

浏览器日志

TypeError: Cannot read property 'name' of undefined 
    at Grid.buildColumns (ui-grid.js:4436) 
    at columnDefsWatchFunction (ui-grid.js:3176) 
    at ui-grid.js:3162 
    at Scope.$digest (angular.js:16664) 
    at Scope.$apply (angular.js:16928) 
    at done (angular.js:11266) 
    at completeRequest (angular.js:11464) 
    at XMLHttpRequest.requestLoaded (angular.js:11405)

来源

2016-02-19 SGN

你可以发布相关的堆栈跟踪日志吗？ – iulian

添加我的浏览记录 – SGN

有一个在列定义不 '名' 选项。 https://github.com/angular-ui/ui-grid/wiki/Defining-columns

来源

2016-02-19 16:40:18

'name' - 在我所有其他功能中都能正常工作。这不是问题。 – SGN

这是令人惊讶的。它看起来像你正在设置“字段”，你正在使用“名称”，但如果它与其他功能一起工作，那么我是谁来争论。另一个想法是尝试拆分$ scope.gridOptions中的columnDefs调用，作为我在答案中引用的ui-grid wiki中的示例。 –

无法读取未定义的属性“名称”

回答

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