void navigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
// Check for no saved state (new page navigation)
if (e.PageState == null)
return;
object value;
if (e.PageState.TryGetValue("Value1TextBox", out value))
{
Value1TextBox.Text = e.PageState["Value1TextBox"] as string;
}
if (e.PageState.TryGetValue("Value2TextBox", out value))
{
Value2TextBox.Text = e.PageState["Value2TextBox"] as string;
}
if (e.PageState.TryGetValue("RadioButton1Value", out value))
{
RadioButton1.IsChecked = (int)(e.PageState["RadioButton1Value"]) == 1 ? true : false;
}
else
RadioButton1.IsChecked = null;
if (e.PageState.TryGetValue("RadioButton2Value", out value))
{
RadioButton2.IsChecked = (int)(e.PageState["RadioButton2Value"]) == 1 ? true : false;
}
else
RadioButton2.IsChecked = null;
if (e.PageState.TryGetValue("RadioButton3Value", out value))
{
RadioButton3.IsChecked = (int)(e.PageState["RadioButton3Value"]) == 1 ? true : false;
}
else
RadioButton3.IsChecked = null;
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
}
