private void Update_Click(object sender, RoutedEventArgs e) { CollectionItem item = items.FirstOrDefault(x => x.IsSelected); if (item != null) { manager.UpdateItem(item, this); } }
private void Update_Click(object sender, RoutedEventArgs e) { CollectionItem item = items.FirstOrDefault(x => x.IsSelected); if (item != null) { manager.UpdateItem(item, this); } }