public int ThemThuongHieu(Brand n)
{
try
{
db.Brands.InsertOnSubmit(n);
db.SubmitChanges();
}
catch
{
return -1;
}
return 1;
}
public int SuaThuongHieu(Brand n)
{
try
{
Brand ncc = db.Brands.Single(a => a.id == n.id);
ncc.ten = n.ten;
ncc.sdt = n.sdt;
ncc.diachi = n.diachi;
ncc.sdt = n.sdt;
db.SubmitChanges();
}
catch
{
return -1;
}
return 1;
}
partial void UpdateBrand(Brand instance);
partial void DeleteBrand(Brand instance);
partial void InsertBrand(Brand instance);