public void xoaKhachHang(string mancc)
{
QL_NhaCungCap delete = data.QL_NhaCungCaps.Where(t => t.MaNCC == mancc).FirstOrDefault();
if (delete != null)
{
data.QL_NhaCungCaps.DeleteOnSubmit(delete);
}
data.SubmitChanges();
}
public void themNhaCungCap(string mancc, string tenncc, string diachi, string sdt, string email)
{
QL_NhaCungCap insert = new QL_NhaCungCap();
insert.MaNCC = mancc;
insert.TenNCC = tenncc;
insert.DiaChi = diachi;
insert.SDT = sdt;
insert.Email = email;
data.QL_NhaCungCaps.InsertOnSubmit(insert);
data.SubmitChanges();
}
public void suaKhachHang(string mancc, string tenncc, string diachi, string sdt, string email)
{
QL_NhaCungCap update = data.QL_NhaCungCaps.Where(t => t.MaNCC == mancc).FirstOrDefault();
if (update != null)
{
update.TenNCC = tenncc;
update.DiaChi = diachi;
update.SDT = sdt;
update.Email = email;
}
data.SubmitChanges();
}
