void navigationHelper_SaveState(object sender, SaveStateEventArgs e)
{
e.PageState.Clear();
e.PageState["Value1TextBox"] = Value1TextBox.Text;
e.PageState["Value2TextBox"] = Value2TextBox.Text;
if (RadioButton1.IsChecked.HasValue)
{
e.PageState["RadioButton1Value"] = RadioButton1.IsChecked.Value ? 1 : 0;
}
if (RadioButton2.IsChecked.HasValue)
{
e.PageState["RadioButton2Value"] = RadioButton2.IsChecked.Value ? 1 : 0;
}
if (RadioButton3.IsChecked.HasValue)
{
e.PageState["RadioButton3Value"] = RadioButton3.IsChecked.Value ? 1 : 0;
}
}
/// <summary>
/// Preserves state associated with this page in case the application is suspended or the
/// page is discarded from the navigation cache. Values must conform to the serialization
/// requirements of <see cref="SuspensionManager.SessionState"/>.
/// </summary>
/// <param name="sender">The source of the event; typically <see cref="NavigationHelper"/></param>
/// <param name="e">Event data that provides an empty dictionary to be populated with
/// serializable state.</param>
private void NavigationHelper_SaveState(object sender, SaveStateEventArgs e)
{
}
