public bool themHD(Hop_Dong th) { var t = (from a in db.Hop_Dongs where a.soHD == th.soHD select a).SingleOrDefault(); if (t == null) { db.Hop_Dongs.InsertOnSubmit(t); //db.SubmitChanges(); return(true); } return(false); }
public bool suaHD(Hop_Dong th) { var t = (from a in db.Hop_Dongs where a.soHD == th.soHD select a).SingleOrDefault(); if (t != null) { t.soHD = th.soHD; t.soXe = th.soXe; t.tenKH = th.tenKH; t.triGiaHD = th.triGiaHD; t.ng_NgThu = th.ng_NgThu; t.ng_Giao_DK = th.ng_Giao_DK; t.ngayHD = th.ngayHD; t.maKH = th.maKH; t.diaChi = th.diaChi; db.SubmitChanges(); return(true); } return(false); }
partial void UpdateHop_Dong(Hop_Dong instance);
partial void DeleteHop_Dong(Hop_Dong instance);
partial void InsertHop_Dong(Hop_Dong instance);