public static bool AddNew(HDS_StandardRating Rat)
{
try
{
ExamSystemManagerDBEntities exMana = new ExamSystemManagerDBEntities();
exMana.AddToHDS_StandardRating(Rat);
exMana.SaveChanges();
}
catch (Exception e)
{
errMsg = e.Message;
return false;
}
errMsg = "";
return true;
}