/// <summary>
/// It populates the question with the index passed into the current view.
/// </summary>
/// <param name="index">The index of the question which will be populated in the current view.</param>
public void populateQuestion(int index)
{
QuestionNumber.Text = "Question #" + (index + 1) + " of " + iNumberofQuestions;
Question.Text = quiz.getQueAnsList().ElementAt(index).getQuestion();
for (int i = 0; i < 4; i++)
{
((RadioButton)QuestionContent.Children.ElementAt(i + 3)).Content = quiz.getQueAnsList().ElementAt(index).getAnswerOption().ElementAt(i);
}
iCurrentCorrectAnswer = quiz.getQueAnsList().ElementAt(index).getOptionNumber();
}
/// <summary>
/// The methods provided in this section are simply used to allow
/// NavigationHelper to respond to the page's navigation methods.
/// <para>
/// Page specific logic should be placed in event handlers for the
/// <see cref="NavigationHelper.LoadState"/>
/// and <see cref="NavigationHelper.SaveState"/>.
/// The navigation parameter is available in the LoadState method
/// in addition to page state preserved during an earlier session.
/// </para>
/// </summary>
/// <param name="e">Provides data for navigation methods and event
/// handlers that cannot cancel the navigation request.</param>
protected override void OnNavigatedTo(NavigationEventArgs e)
{
Frame.BackStack.RemoveAt(Frame.BackStackDepth - 1);
quiz = Models.QuizModel.getInstance();
pageTitle.Text = quiz.getQuizName();
iNumberofQuestions = quiz.getQueAnsList().Count;
populateQuestion(iQuestionIndex);
this.navigationHelper.OnNavigatedTo(e);
}
/// <summary>
/// The methods provided in this section are simply used to allow
/// NavigationHelper to respond to the page's navigation methods.
/// <para>
/// Page specific logic should be placed in event handlers for the
/// <see cref="NavigationHelper.LoadState"/>
/// and <see cref="NavigationHelper.SaveState"/>.
/// The navigation parameter is available in the LoadState method
/// in addition to page state preserved during an earlier session.
/// </para>
/// </summary>
/// <param name="e">Provides data for navigation methods and event
/// handlers that cannot cancel the navigation request.</param>
protected override void OnNavigatedTo(NavigationEventArgs e)
{
Frame.BackStack.RemoveAt(Frame.BackStackDepth - 1);
quiz = Models.QuizModel.getInstance();
pageTitle.Text = quiz.getQuizName();
iNumberofQuestions = quiz.getQueAnsList().Count;
populateQuestion(iQuestionIndex);
this.navigationHelper.OnNavigatedTo(e);
}