private void Add_book(object sender, CancelEventArgs e) { if ((sender as card_book).ok) { for (int i = 0; i < (sender as card_book).count; i++) { crudServ.CreateBook((sender as card_book).b); } } refresh(); }
private void Add_book(object sender, CancelEventArgs e) { if ((sender as card_book).ok) { for (int i = 0; i < (sender as card_book).count; i++) { crudServ.CreateBook((sender as card_book).b); } } refresh(); }