private void modositasButton_Click(object sender, RoutedEventArgs e) { switch (comboBox.SelectedIndex) { case 0: // dataGrid.ItemsSource = adatok; smc.People_getLoad(); dataGrid.ItemsSource = smc.People_getLocal(); // dataGrid.Columns.First().IsReadOnly = true; break; case 1: smc.Lookups_getLoad(); dataGrid.ItemsSource = smc.Lookups_getLocal(); break; case 2: smc.Betegek_getLoad(); dataGrid.ItemsSource = smc.Betegek_getLocal(); break; case 3: smc.Kortortenet_fej_getLoad(); dataGrid.ItemsSource = smc.Kortortenet_fej_getLocal(); break; case 4: smc.Kortortenet_tetel_getLoad(); dataGrid.ItemsSource = smc.Kortortenet_tetel_getLocal(); break; } }