private void PageFrame_DataContextChanged(object sender, DependencyPropertyChangedEventArgs e)
{
PageFrame.UpdateContentContext();
}
// The LoadCompleted and DataContextChanged event handlers here are required to update Page's DataContext
// Due to WPF content isolation, DataContext will not be passed through Frame to Pages automatically
// (Frame-Page was originally designed to run in restricted environment like Internet Explorer)
private void PageFrame_LoadCompleted(object sender, NavigationEventArgs e)
{
PageFrame.UpdateContentContext();
}
