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;
}
}
