protected void LoadData()
        {
            try
            {
                BEStudent objBEStudent = new BEStudent();
                BStudent  objBStudent  = new BStudent();
                objBEStudent.IntUserID     = Convert.ToInt32(Session[EnumPageSessions.USERID].ToString());
                objBEStudent.IntProviderID = 0;
                objBStudent.BGetStudentTodayExams(objBEStudent);
                if (objBEStudent.DtResult.Rows.Count > 0)
                {
                    ViewState["SecurityLevels"] = objBEStudent.DtResult;
                    gvStartExam.DataSource      = objBEStudent.DtResult;
                    gvStartExam.Visible         = true;
                    objBEStudent = null;
                    objBStudent  = null;
                }

                else
                {
                    lblMsg.Visible         = true;
                    lblMsg.Text            = "You do not have any exams scheduled. <a href='ScheduleAnExam.aspx'><u><font color='blue'>Schedule an exam</font></u></a> and it will show up here.";
                    gvStartExam.DataSource = new object[] { };
                    gvStartExam.Visible    = false;
                }
            }
            catch (Exception Ex)
            {
                throw Ex;
            }
        }