public static void UpdateTestQuestions(Question[] questions)
{
if (questions == null) return;
using (var db = new TestSystemEntities())
{
foreach (var item in questions)
{
db.Questions.Add(item);
var entry = db.Entry(item);
entry.State = EntityState.Modified;
}
db.SaveChanges();
}
}
public static void AddQuestion(int test, Question q)
{
using (var db = new TestSystemEntities())
{
db.Questions.Add(q);
var entry = db.Entry(q);
entry.State = EntityState.Added;
db.SaveChanges();
TestQuestion t = new TestQuestion()
{
QuestionId = q.Id,
TestId = test
};
db.TestQuestions.Add(t);
db.SaveChanges();
}
}
public ActionResult AddQuestion(EditTestViewModel vm)
{
Question q = new Question();
q.Title = vm.AddQuestion.Title;
q.QuestionType = vm.AddQuestion.QuestionType;
if (vm.AddQuestion.QuestionType == 2)
{
q.CorrectAnswer = vm.AddQuestion.CorrectAnswer;
}
else if (vm.AddQuestion.QuestionType == 4)
{
q.Answer1 = vm.AddQuestion.Answer1;
q.Answer2 = vm.AddQuestion.Answer2;
q.Answer3 = vm.AddQuestion.Answer3;
q.Answer4 = vm.AddQuestion.Answer4;
q.CorrectAnswer = vm.AddQuestion.CorrectAnswer;
}
q.Points = vm.AddQuestion.Points;
DB.AddQuestion(vm.Test.Id, q);
return RedirectToAction("EditTest", new { id = vm.Test.Id });
}