title: How to keep AutoSuggestBox suggestion box open in Windows Phone 8.1
body: <p>Using the new AutoSuggestBox control in Windows Phone 8.1 (WinRT XAML), I am trying to keep the suggestion box open all the time -- even after the user clicks a suggestion.</p>
  
  <p>I have no problem starting with the suggestion box open by programmatically setting <code>AutoSuggestBox.IsSuggestionListOpen = true;</code></p>
  
  <p>Then I hook the SuggestionChosen event like this:</p>
  
  <pre><code>private void AutoSuggestBox_SuggestionChosen(AutoSuggestBox sender, AutoSuggestBoxSuggestionChosenEventArgs args) {
      sender.Text = args.SelectedItem.ToString();
      sender.IsSuggestionListOpen = true;
  }
  </code></pre>
  
  <p>But unfortunately the suggestion box still closes after selecting an item, even though I set IsSuggestionListOpen to true.</p>
  
  <p>Any help with getting it to stay open after a selection would be appreciated.</p>