public ActionResult Create(Question question)
{
if (ModelState.IsValid)
{
db.Questions.Add(question);
db.SaveChanges();
return RedirectToAction("Index");
}
ViewBag.AnswerId = new SelectList(db.Answers, "AnswerId", "AnswerText", question.AnswerId);
return View(question);
}
public void UpdateQuestion(Question question)
{
var dbQuestion = _context.Questions.Include(o => o.Options).Single(o => o.Id == question.Id);
_context.Entry(dbQuestion).CurrentValues.SetValues(question);
foreach (var newOption in question.Options)
{
var dbOption = dbQuestion.Options.SingleOrDefault(o => o.Id == newOption.Id);
if(dbOption != null){
_context.Entry(dbOption).CurrentValues.SetValues(newOption);
}
}
_context.SaveChanges();
}
public void AddQuestion(Question question)
{
_context.Questions.Add(question);
_context.SaveChanges();
}
public ActionResult Edit(Question question)
{
if (ModelState.IsValid)
{
db.Entry(question).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("Index");
}
ViewBag.AnswerId = new SelectList(db.Answers, "AnswerId", "AnswerText", question.AnswerId);
return View(question);
}
