public bool update()
{
try
{
qlvb.SubmitChanges();
return(true);
}
catch
{
qlvb = new QLVBDataContext();
return(false);
}
}
public bool deleteQuyen(GROUPMENUFUNC q)
{
try
{
qlvb.GROUPMENUFUNCs.DeleteOnSubmit(q);
qlvb.SubmitChanges();
return(true);
}
catch
{
qlvb = new QLVBDataContext();
return(false);
}
}
public bool DeleteFileVanBanNoiBo(FILE_NAME file)
{
try
{
qlvb.FILE_NAMEs.DeleteOnSubmit(file);
qlvb.SubmitChanges();
return(true);
}
catch
{
qlvb = new QLVBDataContext();
return(false);
}
}
public bool insertVanBanNoiBo(VAN_BAN_NOI_BO VanBanNoiBo)
{
try
{
qlvb.VAN_BAN_NOI_BOs.InsertOnSubmit(VanBanNoiBo);
qlvb.SubmitChanges();
return(true);
}
catch
{
qlvb = new QLVBDataContext();
return(false);
}
}
public bool deleteNhanVien(SALE_NHAN_VIEN nhanvien)
{
try
{
qlvb.SALE_NHAN_VIENs.DeleteOnSubmit(nhanvien);
qlvb.SubmitChanges();
return(true);
}
catch
{
qlvb = new QLVBDataContext();
return(false);
}
}
public bool InsertFileVanBanDi(FILE_NAME file)
{
try
{
qlvb.FILE_NAMEs.InsertOnSubmit(file);
qlvb.SubmitChanges();
return(true);
}
catch
{
qlvb = new QLVBDataContext();
return(false);
}
}
public bool insertVanBanDi(VAN_BAN_DI VanBanDi)
{
try
{
qlvb.VAN_BAN_DIs.InsertOnSubmit(VanBanDi);
qlvb.SubmitChanges();
return(true);
}
catch
{
qlvb = new QLVBDataContext();
return(false);
}
}
public bool insertVanBanDen(VAN_BAN_DEN vanbanden)
{
try
{
qlvb.VAN_BAN_DENs.InsertOnSubmit(vanbanden);
qlvb.SubmitChanges();
return(true);
}
catch
{
qlvb = new QLVBDataContext();
return(false);
}
}
public bool insertSoVanBan(SO_VAN_BAN sovanban)
{
try
{
qlvb.SO_VAN_BANs.InsertOnSubmit(sovanban);
qlvb.SubmitChanges();
return(true);
}
catch
{
qlvb = new QLVBDataContext();
return(false);
}
}
public bool insertPhongBan(PHONG_BAN phongban)
{
try
{
qlvb.PHONG_BANs.InsertOnSubmit(phongban);
qlvb.SubmitChanges();
return(true);
}
catch
{
qlvb = new QLVBDataContext();
return(false);
}
}
public bool insertNoiBanHanh(NOI_BAN_HANH noibanhanh)
{
try
{
qlvb.NOI_BAN_HANHs.InsertOnSubmit(noibanhanh);
qlvb.SubmitChanges();
return(true);
}
catch
{
qlvb = new QLVBDataContext();
return(false);
}
}
public bool insertLoaiVanBan(LOAI_VAN_BAN loaivanban)
{
try
{
qlvb.LOAI_VAN_BANs.InsertOnSubmit(loaivanban);
qlvb.SubmitChanges();
return(true);
}
catch
{
qlvb = new QLVBDataContext();
return(false);
}
}
