private void UnpackQuestionString(bool isEdit)
{
if (isEdit == false)
{
IQuestion question = _dao.CreateNewQuestion(_questionString);
_questions.Add(question);
_questionsIds.Add(question.Id);
SetMaxPoints(question.Points);
}
else // question Edit
{ // no new question in dao, no new id, replacement of question.points
int selectedIndex = _selectedIndex;
_questionString.Add(_questionsIds[selectedIndex].ToString());
SetMaxPoints(-_questions[selectedIndex].Points);
IQuestion question = _dao.CreateTempQuestion(_questionString);
_questions[selectedIndex] = question;
SetMaxPoints(_questions[selectedIndex].Points);
}
}
