public TestViewModel(DataContext db, TestMain item, Question question, Answer answer)
: this(db, item, question)
{
Answer = answer;
}
public ActionResult EditQuestionPost(int testId, int? id)
{
Question item = null;
TestMain test = null;
try
{
test = db.TestMain.Find(testId);
if (test == null)
throw new ArgumentException("Тест не найден.");
if (id.HasValue)
{
item = db.TestQuestion.SingleOrDefault(i => i.Id == id);
if (item == null)
throw new ArgumentException("Вопрос не найден.");
}
else
{
item = new Question() { Test = test };
}
TryUpdateModel(item, "Question", new[] { "Text" });
if (ModelState.IsValid)
{
if (id == null)
db.TestQuestion.Add(item);
else
db.Entry<Question>(item).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("Questions", new { id = test.Id });
}
}
catch (Exception ex)
{
ModelState.AddModelError(string.Empty, ex.Message);
}
return View(new TestViewModel(db, test, item));
}
public TestViewModel(DataContext db, TestMain item, Question question)
: this(db, item)
{
Question = question;
}
//
// GET: /Admin/Test/EditQuestion
public ActionResult EditQuestion(int testId, int? id)
{
Question item = null;
TestMain test = null;
try
{
test = db.TestMain.Find(testId);
if (test == null)
throw new ArgumentException("Тест не найден.");
if (id.HasValue)
{
item = db.TestQuestion.SingleOrDefault(i => i.Id == id);
if (item == null)
throw new ArgumentException("Вопрос не найден.");
}
else
{
item = new Question() { Test = test };
}
}
catch (Exception ex)
{
ModelState.AddModelError(string.Empty, ex.Message);
}
return View(new TestViewModel(db, test, item));
}
