public List <ChkExamFinish_Result> checkExamFinish(int studentid, int examid) { try { List <ChkExamFinish_Result> ExamDetailslist = new List <ChkExamFinish_Result>(); using (aspccEntities db = new aspccEntities()) { ExamDetailslist = db.ChkExamFinish(studentid, examid).ToList(); return(ExamDetailslist); } } catch (Exception ex) { com.Loginsert("DalcheckExamFinish", "checkExamFinish", ex.StackTrace, ex.Message); return(null); } }