public ActionResult Create(CreateTaskItemDetailJson taskItemDetail)
        {
            try
            {
                int taskId     = taskItemDetail.taskId;
                int totalScore = taskItemDetail.totalScore;

                var categories = taskItemDetail.categories;

                TaskManager.UpdateTotalScore(taskId, totalScore);

                foreach (var category in categories)
                {
                    var categoryId = category.categoryId;
                    // Insert to TaskCategory Table. Get TaskCategoryId PK. Return 0, if record exists
                    int taskCategoryId = TaskManager.AddTaskCategory(taskId, categoryId);

                    var questionAnswerDetails = category.questionAnswerDetails;
                    if (questionAnswerDetails != null)
                    {
                        for (int i = 0; i < questionAnswerDetails.Length; i++)
                        {
                            var questionAnswerDetail = questionAnswerDetails[i];
                            if (questionAnswerDetail != null)
                            {
                                int questionId = questionAnswerDetail.questionId;
                                int answerId   = questionAnswerDetail.answerId;
                                //int weightId = TaskManager.GetWeightIdByValue(questionAnswerDetail.weightValue);
                                int multiplierId = questionAnswerDetail.multiplierId;
                                int score        = questionAnswerDetail.score;

                                // Insert to Category_Question_Answer Table
                                TaskManager.AddCategoryQuestionAnswer(taskCategoryId, questionId, answerId, multiplierId, score);
                            }
                        }
                    }
                }
                var redirectUrl = new UrlHelper(Request.RequestContext).Action("Details", "TaskItemDetail", new { id = taskId, created = true });
                return(Json(new { message = "Success", Url = redirectUrl }));
            }
            catch
            {
                return(View());
            }
        }