public async Task <JsonResult> QUAGetByQQIDQAID(string id, string qid)
{
try {
var data = QuizUserAnswerService.GetByQuizQuestionIDQuizAnswerID(Guid.Parse(id), Guid.Parse(qid));
return(Success(QuizUserAnswerVM.MsToVMs(data)));
} catch { return(Failed(MessageUtility.ServerError())); }
}
