public static void addBookToMybasket(MyBasketOfBooks bas) { try { using (BooksLibraryProjectEntities db = new BooksLibraryProjectEntities()) { db.MyBasketOfBooks.Add(bas); //???????????????????????????????????????????????????? db.SaveChanges(); } return; } catch (Exception ex) { throw ex; } }
public static void deleteBookFromMyBuskate(int idB, int idU) { try { using (BooksLibraryProjectEntities db = new BooksLibraryProjectEntities()) { List <MyBasketOfBooks> busketList = db.MyBasketOfBooks.Where(x => x.idUser == idU).ToList(); if (busketList.Count > 0) { MyBasketOfBooks busketBookToRemove = busketList.Where(x => x.idBook == idB).FirstOrDefault(); if (busketBookToRemove != null) { db.MyBasketOfBooks.Remove(busketBookToRemove); db.SaveChanges(); } } } } catch (Exception ex) { throw ex; } }