private void btnDelete_Click(object sender, RoutedEventArgs e) { try { //poistetaan valittu kirja Book current = (Book)spInfo.DataContext; var retval = MessageBox.Show("Haluatko varmasti poistaa kirjan " + current.ToString(), "Wanhat kirjat kysyy", MessageBoxButton.YesNo); if (retval == MessageBoxResult.Yes) { Bookshop.DeleteBook(current); dgBooks.DataContext = Bookshop.GetBooks(true); MessageBox.Show(string.Format("Kirja {0} poistetaan", current.ToString())); } } catch (Exception ex) { MessageBox.Show(ex.Message); } }
private void btnDelete_Click(object sender, RoutedEventArgs e) { try { // Poistetaan valittu kirja Book current = (Book)spContent.DataContext; var retval = MessageBox.Show("Do you really want to delete book" + current.ToString(), "QUESTION", MessageBoxButton.YesNo); if (retval == MessageBoxResult.Yes) { Bookshop.DeleteBook(current); dgBooks.DataContext = Bookshop.GetBooks(true); MessageBox.Show(string.Format("Book {0} deleted from the database successfully", current.ToString())); } } catch (Exception ex) { MessageBox.Show(ex.Message); } }