private void Edit_Click(object sender, RoutedEventArgs e) { User selected = KontaGrid.SelectedItem as User; if (selected == null) MessageBox.Show("Nie wybrano żadnej pozycji!"); else { User_add_edit ae = new User_add_edit(selected, 1); ae.ShowDialog(); Window_Loaded(null, null); } }
private void Add_Click(object sender, RoutedEventArgs e) { User_add_edit ae = new User_add_edit(); ae.ShowDialog(); Window_Loaded(null, null); }