private void Button_Click(object sender, RoutedEventArgs e) { Contracts_edit Contr_Edit = new Contracts_edit(); Contr_Edit.ShowDialog(); NewUpdate(); }
private void Button_Click_1(object sender, RoutedEventArgs e) { if (_ListView.SelectedItem != null) { Contracts_edit Contr_Edit = new Contracts_edit(_ListView.SelectedItem as DataRowView); Contr_Edit.ShowDialog(); NewUpdate(); } else { MessageBox.Show("Строка не выбрана!"); } }