private void SetScore()
{
ExamType examinationType = (ExamType)_examList.Single(e => e.ExamId == _examId).ExaminationType;
if (examinationType == ExamType.MultipleChoice)
{
if (chkChoice1.Checked == false && chkChoice2.Checked == false &&
chkChoice3.Checked == false && chkChoice4.Checked == false)
{
_examineeAnswer = null;
}
}
else if (examinationType == ExamType.TrueOrFalse)
{
if (chkTrue.Checked == false && chkFalse.Checked == false)
{
_examineeAnswer = null;
}
}
else if (examinationType == ExamType.TypeTheAnswer)
{
_examineeAnswer = string.IsNullOrWhiteSpace(txtAnswer.Text) == true ? null : txtAnswer.Text;
}
_examAnswer = _examineeExamList[_index].ExamineeAnswer.Single(e => e.QuestionId == _questionBank.QuestionId);
_examAnswer.Answer = _examineeAnswer;
_examAnswer.DateTimeAnswered = _dateTime;
if (string.Compare(_correctAnswer, _examineeAnswer, false) == 0)
{
_examScore++;
_examAnswer.IsCorrect = true;
}
}
private void detach_ExamineeAnswer(ExamineeAnswer entity)
{
this.SendPropertyChanging();
entity.Question = null;
}
private void attach_ExamineeAnswer(ExamineeAnswer entity)
{
this.SendPropertyChanging();
entity.OnlineExamine = this;
}
partial void DeleteExamineeAnswer(ExamineeAnswer instance);
partial void UpdateExamineeAnswer(ExamineeAnswer instance);
partial void InsertExamineeAnswer(ExamineeAnswer instance);