public override StudentLists getElementById(object id)
        {
            TrainingCenterEntities oEntities = ConnectionEntities.getTrainingCenter(mAcount);
            var          oData         = oEntities.SP_GETSTUDENT_BYID_STUDENTS(int.Parse("" + id)).FirstOrDefault();
            StudentLists oStudentLists = null;

            if (oData != null || oData.Id > 0)
            {
                oStudentLists = new StudentLists
                {
                    Id       = oData.Id,
                    FullName = oData.FullName,

                    Sex = oData.Sex,

                    Mobile       = oData.Mobile,
                    DateBirthday = oData.DateBirthday,
                    Email        = oData.Email,
                    Address      = oData.Address,
                    DateCreate   = (DateTime)oData.DateCreate,
                    UserId       = oData.UserId,
                    UserName     = oData.UserName,
                    CourseId     = oData.CourseId,
                    CourseName   = oData.CourseName,
                    StatusId     = oData.StatusId,
                    StatusName   = oData.StatusName,
                    Description  = oData.Description
                };
                if (oStudentLists.Sex == 0)
                {
                    oStudentLists.SexString = "Nam";
                }
                else
                {
                    oStudentLists.SexString = "Nữ";
                }
            }
            return(oStudentLists);
        }