Beispiel #1
0
        private async void OnDynamicFiltering(object sender, AutoCompleteFilteringEventArgs e)
        {
            var autoComplete = sender as C1AutoComplete;
            var deferal      = e.GetDeferral();

            try
            {
                var collectionView = new YouTubeCollectionView();
                await collectionView.SearchAsync(e.FilterString);

                autoComplete.ItemsSource = collectionView;
                e.Cancel = true;
            }
            finally
            {
                deferal.Complete();
            }
        }
        private async void OnDynamicFiltering(object sender, AutoCompleteFilteringEventArgs e)
        {
            var autoComplete = sender as C1AutoComplete;
            var deferal      = e.GetDeferral();

            try
            {
                var collectionView = new YouTubeDataCollection();
                await collectionView.SearchAsync(e.FilterString);

                autoComplete.SelectedIndex = -1;
                autoComplete.ItemsSource   = collectionView;
                e.Cancel = true;
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
            }
            finally
            {
                deferal.Complete();
            }
        }