private void StartForm() { SessionSQLService.Create(); this.WindowState = FormWindowState.Maximized; List <Book> books = SessionSQLService.FindAllBooks(); SessionSQLService.Close(); dtBooks = BindingService.BindingReaderTable(books); dgvListBooks.DataSource = dtBooks; }
private void SaveTakeBooks(DataGridViewRowCollection rows, Readers reader) { SessionSQLService.Create(); Readers readers = SessionSQLService.FindReader(reader); List <BookOfHand> dgvListTakeBooks = new List <BookOfHand>(); //Найти пользователя и взять id foreach (DataGridViewRow row in rows) { BookOfHand bookOfHand = new BookOfHand(); bookOfHand.reader_id = readers.id; //Тут нужен id книги (добавить невидимые колонки в двух таблицах) } SessionSQLService.Close(); }