public void SaveDeThi(DETHI obj) { try { db.DETHIs.InsertOnSubmit(obj); db.SubmitChanges(); } catch (Exception e) { throw e; } }
//Lưu bộ đề thi vào CSDL public void SaveBoDeThi(int socauhoi) { BODETHI bdt = new BODETHI(); bdt.NGAYTAO = DateTime.Today; bdt.SOCAUHOI = socauhoi; db.BODETHIs.InsertOnSubmit(bdt); // Submit the change to the database. try { db.SubmitChanges(); } catch (Exception e) { throw e; db.SubmitChanges(); } }
//Lưu thông tin public void SaveKyThi(KYTHI obj) { db.KYTHIs.InsertOnSubmit(obj); try { db.SubmitChanges(); } catch (Exception e) { throw e; } }