public async Task <CommonResponce> GetClassroomByRefID(string RefID) { bool isValid = true; var oClassroom = await _DBClassroomRepository.GetClassroomByRefID(RefID); if (oClassroom == null) { isValid = false; } CommonResponce result = new CommonResponce { Stat = isValid, StatusMsg = (isValid ? "" : "Invalid Reference Id"), StatusObj = oClassroom }; return(result); }