public IActionResult DeleteConfirmed(int id)
{
AnswerMultipleChoice answerMultipleChoice = _answerMultipleChoiceManager.Get(id);
_answerMultipleChoiceManager.Delete(answerMultipleChoice);
return(BackToQuestion());
}
public IActionResult Edit(int id, [Bind("Answer,IsAnswerCorrect,Id")] AnswerMultipleChoiceViewModel answerMultipleChoiceViewModel)
{
if (id != answerMultipleChoiceViewModel.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
AnswerMultipleChoice answerMultipleChoice = MapToAnswerMultipleChoice(answerMultipleChoiceViewModel);
_answerMultipleChoiceManager.Update(answerMultipleChoice);
}
catch (DbUpdateConcurrencyException)
{
if (!AnswerMultipleChoiceExists(answerMultipleChoiceViewModel.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(BackToQuestion());
}
return(View());
}
//Mapping AnswerMultipleChoice to AnswerMultipleChoiceViewModel
private AnswerMultipleChoiceViewModel MapToAnswerMultipleChoiceViewModel(AnswerMultipleChoice answerMultipleChoice)
{
return(new AnswerMultipleChoiceViewModel(
answerMultipleChoice.Id,
answerMultipleChoice.QuestionMultipleChoice,
answerMultipleChoice.Answer,
answerMultipleChoice.IsAnswerCorrect
));
}
// GET: AnswerMultipleChoice/Edit/5
public IActionResult Edit(int?id)
{
if (id == null)
{
return(NotFound());
}
AnswerMultipleChoice answerMultipleChoice = _answerMultipleChoiceManager.Get(id);
if (answerMultipleChoice == null)
{
return(NotFound());
}
else
{
AnswerMultipleChoiceViewModel answerMultipleChoiceViewModel = MapToAnswerMultipleChoiceViewModel(answerMultipleChoice);
return(View(answerMultipleChoiceViewModel));
}
}
public IActionResult Create([Bind("Answer,IsAnswerCorrect,Id,Question")] AnswerMultipleChoiceViewModel answerMultipleChoiceViewModel)
{
try
{
int?questionId = (int)TempData["questionId"];
answerMultipleChoiceViewModel.QuestionMultipleChoice = _questionManager.GetMultipleChoice(questionId);
if (ModelState.IsValid)
{
AnswerMultipleChoice answerMultipleChoice = MapToAnswerMultipleChoice(answerMultipleChoiceViewModel);
_answerMultipleChoiceManager.Add(answerMultipleChoice);
}
return(RedirectToAction("Details", "QuestionMultipleChoice", new { id = questionId }));
}
catch (Exception)
{
return(NotFound());
}
}