//them moi san pham vao db (admin) public int Insert(Product entity) { entity.CreatedDate = DateTime.Now; db.Products.Add(entity); db.SaveChanges(); return(entity.ProductID); }
public bool Insert(Order detail) { try { db.Orders.Add(detail); db.SaveChanges(); return(true); } catch { return(false); } }
//them moi giao dich vao db public int Insert(Transaction order) { db.Transactions.Add(order); db.SaveChanges(); return(order.TransactionID); }
public int InsertFeedback(Feedback fb) { db.Feedbacks.Add(fb); db.SaveChanges(); return(fb.FeedbackID); }
//them moi nguoi dung(admin) public long Insert(User entity) { db.Users.Add(entity); db.SaveChanges(); return(entity.UserID); }