private void MyAutoSuggestBox_TextChangedAsync(AutoSuggestBox sender, AutoSuggestBoxTextChangedEventArgs args)
{
if (String.IsNullOrEmpty(sender.Text))
{
goBack();
}
SuggestionsManager.GetAllCities(Cities);
Suggestions = Cities.Where(p => p.StartsWith(sender.Text)).Select(p => p.ToString()).ToList();
MyAutoSuggestBox.ItemsSource = Suggestions;
}
private void goBack()
{
SuggestionsManager.GetAllCities(Cities);
CategoryTextBlock.Text = "All Cities";
}