返回我有以下代碼:錯誤使用angular.copy時()來複制數據從ngResource
getContents: function ($scope, entityType, action, subjectId, contentTypeId, contentStatusId) {
entityService.getContents(entityType, action, subjectId, contentTypeId, contentStatusId)
.then(function (result) {
$scope.grid.data = result;
angular.copy($scope.grid.data, $scope.grid.originalData);
$scope.grid.newButtonEnabled = true;
}, function (result) {
alert("Error: No data returned");
$scope.grid.newButtonEnabled = false;
});
},
,然後在entityService以下功能:
getContents: function (entityType, action, subjectId, contentTypeId, contentStatusId) {
var deferred = $q.defer();
EntityResource.getEntities({ entityType: entityType, subjectId: subjectId, contentTypeId: contentTypeId, contentStatusId: contentStatusId },
function (resp) {
deferred.resolve(resp);
}
);
return deferred.promise;
},
當我嘗試做一個angular.copy我得到一個消息說:
TypeError: Object #<Object> has no method 'push'
at Object.copy (http://127.0.0.1:81/Scripts/angular.js:600:21)
at factory.getContents.entityService.getContents.then.$scope.grid.newButtonEnabled (http://127.0.0.1:81/Content/app/admin/services/grid-service.js:303:29)
at deferred.promise.then.wrappedCallback (http://127.0.0.1:81/Scripts/angular.js:7303:59)
at ref.then (http://127.0.0.1:81/Scripts/angular.js:7340:26)
at Object.$get.Scope.$eval (http://127.0.0.1:81/Scripts/angular.js:8685:28)
at Object.$get.Scope.$digest (http://127.0.0.1:81/Scripts/angular.js:8548:23)
at Object.$get.Scope.$apply (http://127.0.0.1:81/Scripts/angular.js:8771:24)
at done (http://127.0.0.1:81/Scripts/angular.js:10004:20)
at completeRequest (http://127.0.0.1:81/Scripts/angular.js:10180:7)
at XMLHttpRequest.xhr.onreadystatechange (http://127.0.0.1:81/Scripts/angular.js:10144:11)
沒有人有我怎樣才能使數據RET的副本的想法urned。請注意,這些數據來自ngResource。此外,這似乎不同於我發現Stackoverflow相關的其他問題:TypeError:Object#沒有方法'推'的問題。有了這個問題,我得到的數據沒關係。它進入$ scope.grid.data,但在嘗試對數據進行angular.copy時會出現錯誤。