protected override void GetValuesInstance(int e) { if (e < 0) { //HangHoa = null; return; } HangHoa.IdSanPham = XuatTraNccBusiness.ListChiTietChungTu[e].IdSanPham; HangHoa.TenSanPham = XuatTraNccBusiness.ListChiTietChungTu[e].TenSanPham; HangHoa.SoLuong = XuatTraNccBusiness.ListChiTietChungTu[e].SoLuong; HangHoa.TrungMaVach = XuatTraNccBusiness.ListChiTietChungTu[e].TrungMaVach; HangHoa.DonGia = XuatTraNccBusiness.ListChiTietChungTu[e].DonGia; HangHoa.DonViTinh = XuatTraNccBusiness.ListChiTietChungTu[e].TenDonViTinh; InDex = e; DonViTinh = XuatTraNccBusiness.ListChiTietChungTu[e].TenDonViTinh; liChiTiet = XuatTraNccBusiness.GetListChiTietHangHoaByIdSanPham(XuatTraNccBusiness.ListChiTietChungTu[e].IdSanPham); //btnXoaSP.Enabled = HangHoa.IdSanPham > 0; btnChiTietMaVach.Enabled = HangHoa.IdSanPham > 0; //btnCapNhat.Enabled = HangHoa.IdSanPham > 0; }