protected void GoToPart3Button_Click(object sender, EventArgs e)
{
DataView dv = (DataView)ReadingTextSqlDataSource.Select(DataSourceSelectArguments.Empty);
ReadingTextTitle.Text = dv.Table.Rows[0]["Title"].ToString();
ReadingTextId = Int32.Parse(dv.Table.Rows[0]["Id"].ToString());
StudentReadingAnswerSqlDataSource.Delete();
StudentExamReading = (DataView)StudentReadingAnswerSqlDataSource.Select(DataSourceSelectArguments.Empty);
if (StudentExamReading.Table.Rows.Count == 0)
{
dv = (DataView)ExamQuestionsSqlDataSource.Select(DataSourceSelectArguments.Empty);
foreach (DataRow row in dv.Table.Rows)
{
QuestionOrder = Int32.Parse(row["RowNumber"].ToString());
QuestionId = Int32.Parse(row["Id"].ToString());
StudentReadingAnswerSqlDataSource.Insert();
}
StudentExamReading = (DataView)StudentReadingAnswerSqlDataSource.Select(DataSourceSelectArguments.Empty);
}
ButtonsRepeater.DataSource = StudentExamReading;
ButtonsRepeater.DataBind();
QuestionsRepeater.DataSource = StudentExamReading;
QuestionsRepeater.DataBind();
ShowQuestion(1);
ActivateWizardStep(3);
SetVisiblePanel(TestPanels.Part3Panel);
}
protected void ShowQuestion(int questionNo)
{
questionNo--;
StudentExamReading = (DataView)StudentReadingAnswerSqlDataSource.Select(DataSourceSelectArguments.Empty);
if (StudentExamReading == null)
{
DataView dv = (DataView)ExamQuestionsSqlDataSource.Select(DataSourceSelectArguments.Empty);
foreach (DataRow row in dv.Table.Rows)
{
QuestionOrder = Int32.Parse(row["RowNumber"].ToString());
QuestionId = Int32.Parse(row["Id"].ToString());
StudentReadingAnswerSqlDataSource.Insert();
}
StudentExamReading = (DataView)StudentReadingAnswerSqlDataSource.Select(DataSourceSelectArguments.Empty);
}
ButtonsRepeater.DataSource = StudentExamReading;
ButtonsRepeater.DataBind();
QuestionsRepeater.DataSource = StudentExamReading;
QuestionsRepeater.DataBind();
for (int i = 0; i < QuestionsRepeater.Items.Count; i++)
{
if (i == questionNo)
{
QuestionsRepeater.Items[i].Visible = true;
}
else
{
QuestionsRepeater.Items[i].Visible = false;
}
}
}
