//OnBrowse is called whenever the Next or Previous buttons //are clicked to change the currency private void OnBrowse(Object sender, RoutedEventArgs args) { Button b = sender as Button; switch (b.Name) { case "Previous": if (myCollectionView.MoveCurrentToPrevious()) { feedbackText.Text = ""; o = myCollectionView.CurrentItem as Order; } else { myCollectionView.MoveCurrentToFirst(); feedbackText.Text = "At first record"; } break; case "Next": if (myCollectionView.MoveCurrentToNext()) { feedbackText.Text = ""; o = myCollectionView.CurrentItem as Order; } else { myCollectionView.MoveCurrentToLast(); feedbackText.Text = "At last record"; } break; } }