// Constructors
public AnswerVM()
{
answer = new Answer();
}
public AnswerVM(Answer a)
{
answer = a;
}
public void AddAnswer()
{
if (AnswerList.Count < 4) {
if (AnswerText.Trim().Length > 0) {
Answer answer = new Answer();
answer.QuestionId = Id;
answer.Text = AnswerText;
answer.IsCorrect = false;
answer = MainViewModel.context.Answer.Add(answer);
MainViewModel.context.SaveChanges();
AnswerList.Add(new AnswerVM(answer));
RaisePropertyChanged("AnswerList");
RaisePropertyChanged("AmountOfQuestions");
}
else {
System.Windows.MessageBox.Show("Enter an answer");
}
}
}