public async Task <IActionResult> EditTitle(QuestionnaireClass editQuestionnaire)
        {
            if (ModelState.IsValid)
            {
                _db.Update(editQuestionnaire);
                await _db.SaveChangesAsync();

                return(RedirectToAction("Index", "Questions", new { id = editQuestionnaire.id }));
            }
            return(View(editQuestionnaire));
        }
        public async Task <IActionResult> Create(QuestionnaireClass newTitle)
        {
            if (ModelState.IsValid)
            {
                _db.Add(newTitle);
                await _db.SaveChangesAsync();

                return(RedirectToAction("Index", new { id = newTitle.topic_id }));
            }
            return(View(newTitle));
        }