public ExamDS.exam_exceptionDataTable GetExceptionOccurTime(int userId, int examId)
{
ExamManager examManager = new ExamManager();
ExamDS.exam_exceptionDataTable table = new ExamDS.exam_exceptionDataTable();
table.Merge(examManager.GetExceptionOccurTime(userId, examId));
return(table);
}
//start take exam
private void StartTest_Click(object sender, EventArgs e)
{
ExamDS.exam_exceptionDataTable datatable = examManager.GetExceptionOccurTime(RememberUserParameter.userId, FormPassValue.examId);
FormPassValue.currentWindowState = this.WindowState;
//exception
if (datatable.Rows.Count > 0)
{
DateTime exceptiontime;
var rs = from dt in datatable select new { dt.occur_time };
foreach (var item in rs)
{
exceptiontime = item.occur_time;
}
//if (DateTime.Now - exceptiontime)
//whether add exption duration to endtime
int haveAnsweredNum = questionManager.QueryHaveAnsweredQuestionNumber(RememberUserParameter.userId, FormPassValue.examId);
//begin from which question
FormPassValue.questionSerial = haveAnsweredNum + 1;
this.DialogResult = DialogResult.OK;
}
else
//normal
{
TimeSpan tsNow = new TimeSpan((DateTime.Now).Ticks);
TimeSpan tsEffective = new TimeSpan(effectiveTime.Ticks);
double timeInterval = tsEffective.Subtract(tsNow).TotalSeconds;
bool result = examManager.ValidationIsHasTokenExam(RememberUserParameter.userId, FormPassValue.examId);
if (timeInterval > 0)
{
this.lblHintMessage.Text = ResourceCulture.GetString(HAVE_NOT_START_MESSAGE);
this.pnlHint.Visible = true;
}
else if (result == true)
{
this.lblHintMessage.Text = ResourceCulture.GetString(HAVE_TOKEN_EXAM);
this.pnlHint.Visible = true;
}
else
{
TimeSpan tsEnd = new TimeSpan(FormPassValue.endTime.Ticks);
double endTimeInterval = tsNow.Subtract(tsEnd).TotalSeconds;
if (endTimeInterval >= 0)
{
this.lblHintMessage.Text = ResourceCulture.GetString(HAVE_END);
this.pnlHint.Visible = true;
return;
}
this.DialogResult = DialogResult.OK;
}
}
}
private void StartTest_Click(object sender, EventArgs e)
{
ExamDS.exam_exceptionDataTable datatable = examManager.GetExceptionOccurTime(RememberSomeParameter.userId, FormPassValue.examId);
//exception
if (datatable.Rows.Count > 0)
{
DateTime exceptiontime;
var rs = from dt in datatable select new { dt.occur_time };
foreach (var item in rs)
{
exceptiontime = item.occur_time;
}
//if (DateTime.Now - exceptiontime)
//whether add exption duration to endtime
int haveAnsweredNum = questionManager.QueryHaveAnsweredQuestionNumber(RememberSomeParameter.userId, FormPassValue.examId);
//begin from which question
FormPassValue.questionSerial = haveAnsweredNum + 1;
this.DialogResult = DialogResult.OK;
}
else
//normal
{
TimeSpan tsNow = new TimeSpan((DateTime.Now).Ticks);
TimeSpan tsEffective = new TimeSpan(effectiveTime.Ticks);
double timeInterval = tsEffective.Subtract(tsNow).TotalSeconds;
if (timeInterval > 0)
{
this.lblHintMessage.Text = haveNotStartMessage;
this.pnlHint.Visible = true;
}
else
{
TimeSpan tsEnd = new TimeSpan(FormPassValue.endTime.Ticks);
double endTimeInterval = tsNow.Subtract(tsEnd).TotalSeconds;
if (endTimeInterval >= 0)
{
this.lblHintMessage.Text = haveEndMessage;
this.pnlHint.Visible = true;
return;
}
this.DialogResult = DialogResult.OK;
}
}
}
