private void FillData() { collection.Clear(); foreach (var p in Payer.GetAllPayers()) { collection.Add(p); } }
private void ButtonView_Click(object sender, RoutedEventArgs e) { //MessageBox.Show(payer.ToString()); collection.Clear(); foreach (var p in Payer.GetAllPayers()) { collection.Add(p); } }
private void ButtonFind_Click(object sender, RoutedEventArgs e) { string str = textBoxName.Text; payer = Payer.Find(str); if (payer == null) { MessageBox.Show("Запись не найдена!"); } else { MessageBox.Show(payer.ToString()); } }