public static int DeleteNguyenLieu(string _MaNL)
{
try
{
Model.NguyenLieuMod nl = new Model.NguyenLieuMod(_MaNL);
return(nl.DeleteNguyenLieu());
}
catch { return(0); }
}
public static int UpdateNguyenLieu(string _MaNL, string _TenNL, string _DonViTinh, int _DonGia)
{
try
{
Model.NguyenLieuMod nl = new Model.NguyenLieuMod(_MaNL, _TenNL, _DonViTinh, _DonGia);
return(nl.UpdateNguyenLieu());
}
catch { return(0); }
}
