private void CHK_Option1_CheckedChanged(object sender, EventArgs e)
{
try
{
TMR_ChangeQuestion.Enabled = true;
TMR_ChangeQuestion.Start();
}
catch (Exception ex)
{
ExceptionHandler.HandleException(ex.Message, this.Name, "CHK_Option1_CheckedChanged");
}
}
private void TMR_ChangeQuestion_Tick(object sender, EventArgs e)
{
try
{
if (QuestionIndex <= questionsList.Count)
{
sSave();
QuestionIndex += 1;
sGetNextQuestion(QuestionIndex);
TMR_ChangeQuestion.Enabled = false;
TMR_ChangeQuestion.Stop();
}
}
catch (Exception ex)
{
ExceptionHandler.HandleException(ex.Message, this.Name, "TMR_ChangeQuestion_Tick");
}
}
private void sGetNextQuestion(int index)
{
try
{
if (questionsList.Count > 0)
{
if (index < questionsList.Count)
{
LBL_QuestionTime.Text = "30";
LBL_QuestionTime.ForeColor = Color.Black;
string vQno = "";
//if (index == 0)
//{
vQno = questionsList[index].vRow.ToString();
//}
//else
//{
// vQno = (index).ToString();
//}
TXT_Description.Text = questionsList[index].vDescription;
LBL_Description.Text = "رقم السؤال" + " " + vQno;
TXT_Code.Text = questionsList[index].vCode;
TXT_Code.Tag = questionsList[index].vID;
LBL_CorrectAnswer.Text = questionsList[index].vCorrectAnswer.ToString();
CHK_Option1.Text = questionsList[index].vOption1;
CHK_Option2.Text = questionsList[index].vOption2;
if (questionsList[index].vOption3 != "")
{
CHK_Option3.Text = questionsList[index].vOption3;
CHK_Option3.Visible = true;
LBL_Option3.Visible = true;
}
else
{
CHK_Option3.Visible = false;
LBL_Option3.Visible = false;
}
if (questionsList[index].vOption4 != "")
{
CHK_Option4.Text = questionsList[index].vOption4;
CHK_Option4.Visible = true;
LBL_Option4.Visible = true;
}
else
{
CHK_Option4.Visible = false;
LBL_Option4.Visible = false;
}
sClearOptionSelect();
}
else
{
sSaveStudentTotalGrade();
TMR_ChangeQuestion.Enabled = false;
TMR_ChangeQuestion.Stop();
TMR_Question.Enabled = false;
TMR_Question.Stop();
Timer_ExamTime.Enabled = false;
Timer_ExamTime.Stop();
FRM_Finish vFrm = new FRM_Finish();
vFrm.message = "تهانينا ..... لقد انهيت الأمتحان بنجاح";
vFrm.ShowDialog();
}
}
}
catch (Exception ex)
{
ExceptionHandler.HandleException(ex.Message, "FRM_Exam", "sGetNextQuestion");
}
}