public bool ThemChiTietHopDong(CHITIETHOPDONG p)
{
linQDataContext chitiet1 = new linQDataContext();
chitiet1.CHITIETHOPDONGs.InsertOnSubmit(p);
chitiet1.SubmitChanges();
return(true);
}
public bool ThemChiTietNgoaiNgu(CHITIETNGOAINGU p)
{
linQDataContext chitiet1 = new linQDataContext();
chitiet1.CHITIETNGOAINGUs.InsertOnSubmit(p);
chitiet1.SubmitChanges();
return(true);
}
public bool ThemChiTietChuyenMon(CHITIETCHUYENMON p)
{
linQDataContext chitiet = new linQDataContext();
chitiet.CHITIETCHUYENMONs.InsertOnSubmit(p);
chitiet.SubmitChanges();
return(true);
}
public bool XoaChiTietNgoaiNgu(CHITIETNGOAINGU p)
{
linQDataContext chitiet1 = new linQDataContext();
chitiet1.CHITIETNGOAINGUs.Attach(p);
chitiet1.CHITIETNGOAINGUs.DeleteOnSubmit(p);
chitiet1.SubmitChanges();
return(true);
}
public bool XoaChiTietChuyenMon(CHITIETCHUYENMON pchitiet)
{
linQDataContext chitiet = new linQDataContext();
chitiet.CHITIETCHUYENMONs.Attach(pchitiet);
chitiet.CHITIETCHUYENMONs.DeleteOnSubmit(pchitiet);
chitiet.SubmitChanges();
return(true);
}
