/// <summary>
/// Binds data to the page.
/// </summary>
/// <param name="topicID"></param>
private void BindQuestions()
{
LessonBL lessonBL = new LessonBL();
DataTable table = lessonBL.GetLesson(LessonID);
lblLessonTitle.Text = table.Rows[0].Field <string>("Title");
AnswerBL answerBL = new AnswerBL();
// Check that the number of questions are 5 before binding to labels.
if (Questions.Rows.Count == 5)
{
lblViewQ0.Text = Questions.Rows[0].Field <string>("Question");
ViewState["Q0"] = Questions.Rows[0].Field <int>("TopicID");
// Get the question answer and distractors.
chkQuizList0.DataSource = answerBL.GetAnswersByQuestionID(Questions.Rows[0].Field <int>("QuestionID"));
chkQuizList0.DataTextField = "Text";
chkQuizList0.DataValueField = "Correct";
chkQuizList0.DataBind();
lblViewQ1.Text = Questions.Rows[1].Field <string>("Question");
ViewState["Q1"] = Questions.Rows[1].Field <int>("TopicID");
chkQuizList1.DataSource = answerBL.GetAnswersByQuestionID(Questions.Rows[1].Field <int>("QuestionID"));
chkQuizList1.DataTextField = "Text";
chkQuizList1.DataValueField = "Correct";
chkQuizList1.DataBind();
lblViewQ2.Text = Questions.Rows[2].Field <string>("Question");
ViewState["Q2"] = Questions.Rows[2].Field <int>("TopicID");
chkQuizList2.DataSource = answerBL.GetAnswersByQuestionID(Questions.Rows[2].Field <int>("QuestionID"));
chkQuizList2.DataTextField = "Text";
chkQuizList2.DataValueField = "Correct";
chkQuizList2.DataBind();
lblViewQ3.Text = Questions.Rows[3].Field <string>("Question");
ViewState["Q3"] = Questions.Rows[3].Field <int>("TopicID");
chkQuizList3.DataSource = answerBL.GetAnswersByQuestionID(Questions.Rows[3].Field <int>("QuestionID"));
chkQuizList3.DataTextField = "Text";
chkQuizList3.DataValueField = "Correct";
chkQuizList3.DataBind();
lblViewQ4.Text = Questions.Rows[4].Field <string>("Question");
ViewState["Q4"] = Questions.Rows[4].Field <int>("TopicID");
chkQuizList4.DataSource = answerBL.GetAnswersByQuestionID(Questions.Rows[4].Field <int>("QuestionID"));
chkQuizList4.DataTextField = "Text";
chkQuizList4.DataValueField = "Correct";
chkQuizList4.DataBind();
}
}
/// <summary>
/// Retrieves the answers of a question.
/// </summary>
/// <param name="questionID"></param>
/// <returns></returns>
private DataTable GetAnswers(int questionID)
{
AnswerBL answerBL = new AnswerBL();
return(answerBL.GetAnswersByQuestionID(questionID));
}