public void GetQuestions(Object stateinfo)
{
TestRemote tr = (TestRemote)stateinfo;
var questions = RemoteQuestionDAL.GetQuestions(tr.TestId);
if (questions != null)
{
this.Invoke((MethodInvoker) delegate
{
listBox1.DataSource = questions.ToList <Question>(); // runs on UI thread
button1.Enabled = true;
button1.Text = OldText;
});
}
else
{
MessageBox.Show("No questions returned");
this.Invoke((MethodInvoker) delegate
{
button1.Enabled = true;
button1.Text = OldText;
});
}
}
public TestHelper(Test test)
{
TestObj = test;
questions = new List <Question>(RemoteQuestionDAL.GetQuestions(test.Id));
test.CurrentQuestion = 0;
test.SecondsElapsed = 0;
timer = new Timer();
timer.Interval = 1000; // one second interval
timer.Enabled = true;
timer.Elapsed += new ElapsedEventHandler(OnTimedEvent);
test.Running = false;
}
private void OnTimer(object source, EventArgs e)
{
if (!test.TestObj.Running)
{
timer.Stop();
test.stop();
int testresultid = -1;
int questions = RemoteQuestionDAL.GetQuestions(test.TestObj.Id).Length;
testresultid = RemoteTestResultDAL.AddTestResult(test.TestObj.UserId, test.TestObj.Id, DateTime.Now,
test.TestObj.SecondsElapsed, test.TestObj.Correct, questions,
test.TestObj.Name);
//TestResultDAL.AddTestResult(test.TestObj);
MessageBox.Show(RemoteTestResultDAL.GetTestResult(testresultid).ToString());
instance.Dispose();
this.Refresh();
}
this.Refresh();
}
