private void UpdateAnimal_Clicked(object sender, RoutedEventArgs e) { AnimalModel animalModel = new AnimalModel(); animalModel.Animal = textAnimal.Text; try { DbConnectionManager.UpdateAnimal(listBoxAllAnimals, animalModel); } catch (Exception ex) { MessageBox.Show(ex.ToString()); } finally { ShowAllAnimals(); textAnimal.Text = ""; } }