public bool deleteCTSanPham(string msp) { try { ct_sanpham ct = db.ct_sanphams.Single(m => m.masp == msp); db.ct_sanphams.DeleteOnSubmit(ct); db.SubmitChanges(); return(true); } catch { return(false); } }
public bool updateCTSanPham(string msp, string xs, string mausac, string kieudang, string chatlieu, string mota) { try { ct_sanpham ct = db.ct_sanphams.Single(m => m.masp == msp); ct.xuatxu = xs; ct.mausac = mausac; ct.kieudang = kieudang; ct.chatlieu = chatlieu; ct.mota = mota; db.SubmitChanges(); return(true); } catch { return(false); } }
public bool insertCTSanPham(string msp, string xs, string mausac, string kieudang, string chatlieu, string mota) { try { ct_sanpham ct = new ct_sanpham(); ct.masp = msp; ct.xuatxu = xs; ct.mausac = mausac; ct.kieudang = kieudang; ct.chatlieu = chatlieu; ct.mota = mota; db.ct_sanphams.InsertOnSubmit(ct); db.SubmitChanges(); return(true); } catch { return(false); } }