public ActionResult Edit([Bind(Include = "ID,QuestionID,AnswerID,IsCorrect")] OfferedAswer offeredAswer)
{
/* if (ModelState.IsValid)
* {
* db.Entry(offeredAswer).State = EntityState.Modified;
* db.SaveChanges();
* return RedirectToAction("Index");
* }
* ViewBag.AnswerID = new SelectList(db.Answers, "ID", "text", offeredAswer.AnswerID);
* ViewBag.QuestionID = new SelectList(db.Questions, "ID", "text", offeredAswer.QuestionID);
* return View(offeredAswer);*/
return(RedirectToAction("Index", "Home"));
}
public ActionResult CheckAnswers(FormCollection model)
{
if (model != null)
{
/* for (int i = 0; i < model.Count(); ++i)
* {
* OfferedAswer answer = model.ElementAt(i);
* int ID = answer.ID;
* OfferedAswer oa = db.OfferedAnswers.Find(ID);
* if (answer.IsCorrect != oa.IsCorrect)
* {
*
* return "Not correct";
* }
* }
* return "Correct!"; */
// @Html.CheckBoxFor(m => m.OfferedAnswers.ElementAt(i).IsCorrect)
// @Html.CheckBox("IsCorrect", false, htmlAttributes: new { @class = "form-control" })
//String id = model["ID"];
//if(id!=null)
//String[] IDs= id.Split(',');
String answerIds = model["AnswerID"];
String[] answerIDs;
if (answerIds != null)
{
answerIDs = answerIds.Split(',');
}
String questionIds = model["QuestionID"];
//String[] questionIDs = questionIds.Split(',');
// int idQuestion = Int32.Parse(questionIDs[0]);
String selected = model["isSelected"];
String[] selectedAnswers;
int[] idsAnsweredQuestions;
if (selected != null && questionIds != null)
{
String[] questionIDs = questionIds.Split(',');
int idQuestion = Int32.Parse(questionIDs[0]);
selectedAnswers = selected.Split(',');
idsAnsweredQuestions = new int[selectedAnswers.Count()];
for (int i = 0; i < selectedAnswers.Count(); ++i)
{
idsAnsweredQuestions[i] = Int32.Parse(selectedAnswers.ElementAt(i));
}
Question question = db.Questions.Find(idQuestion);
var answers = question.OfferedAnswers.Where(q => q.IsCorrect == true);
int count = 0;
if (idsAnsweredQuestions.Count() == 0 || answers.Count() > idsAnsweredQuestions.Count())
{
return(RedirectToAction("Details", new { id = idQuestion, message = "Некомплетен одговор." }));
}
for (int i = 0; i < idsAnsweredQuestions.Count(); ++i)
{
OfferedAswer answer = db.OfferedAnswers.Find(idsAnsweredQuestions[i]);
if (!answer.IsCorrect)
{
return(RedirectToAction("Details", new { id = idQuestion, message = "Неточен одговор." }));
}
else
{
++count;
}
}
// ViewBag["id"] = idQuestion;
//return View("CorrectAnswer");
return(RedirectToAction("NextQuestion", new { id = idQuestion, sectionId = question.sectionID }));
}
}
return(View("CorrectAnswer"));
}
