public bool ThemKH(Businessobject.CKhachhang objec) { try { SqlCommand cmd = new SqlCommand("insert into Khachhang values(N'" + objec.MaKH + "', N'" + objec.TenKH + "',N'" + objec.Gioitinh + "',N'" + objec.DiaChi + "','" + objec.DienThoai + "',N'" + objec.Email + "')"); m_ds.ExecuteNoneQuery(cmd); return(true); } catch { } return(false); }
public bool capnhatKH(Businessobject.CKhachhang objec) { try { SqlCommand cmd = new SqlCommand("update Khachhang set TENKHACHHANG=N'" + objec.TenKH + "',GIOITINH=N'" + objec.Gioitinh + "',DIACHI=N'" + objec.DiaChi + "',DIENTHOAI='" + objec.DienThoai + "',EMAIL=N'" + objec.Email + "' where MAKHACHHANG=N'" + objec.MaKH + "'"); m_ds.ExecuteNoneQuery(cmd); return(true); } catch { } return(false); }