public void InsertKH(KhachHang kh) { db.KhachHangs.Add(kh); db.SaveChanges(); }
public void UpdateDS(KhachHang kh) { KhachHang capnhat = this.db.KhachHangs.Single(s => s.MaKhachHang == kh.MaKhachHang); capnhat.MaKhachHang = kh.MaKhachHang; capnhat.TenKhachHang = kh.TenKhachHang; capnhat.CMND = kh.CMND; capnhat.NgaySinh = kh.NgaySinh; capnhat.Sdt = kh.Sdt; capnhat.QueQuan = kh.QueQuan; db.SaveChanges(); }