protected void GetExpiryNotification()
    {
        try
        {
            obj_BAL_Student_Dashboard = new Student_DashBoard_BLogic();
            obj_Student_Dashboard     = new StudentDash();

            if (Session["UserPackage"] == "Single")
            {
                obj_Student_Dashboard.StudentID = AppSessions.StudentID;
                obj_Student_Dashboard.Mode      = "Single";
                DataSet ds = new DataSet();
                ds = obj_BAL_Student_Dashboard.BAL_Student_ExpiryNotification(obj_Student_Dashboard);
                if (ds.Tables[0].Rows.Count > 0 && ds != null)
                {
                    fsExpiryNotification.Visible           = true;
                    gvSubjectExpiryNotification.Visible    = true;
                    gvSubjectExpiryNotification.DataSource = ds.Tables[0];
                    gvSubjectExpiryNotification.DataBind();
                }
            }

            if (Session["UserPackage"] == "Combo")
            {
                obj_Student_Dashboard.StudentID = AppSessions.StudentID;
                obj_Student_Dashboard.Mode      = "Combo";
                DataSet ds = new DataSet();
                ds = obj_BAL_Student_Dashboard.BAL_Student_ExpiryNotification(obj_Student_Dashboard);
                if (ds.Tables[0].Rows.Count > 0 && ds != null)
                {
                    fsExpiryNotification.Visible         = true;
                    gvComboExpiryNotification.Visible    = true;
                    gvComboExpiryNotification.DataSource = ds.Tables[0];
                    gvComboExpiryNotification.DataBind();
                }
            }
        }
        catch (Exception ex)
        {
            WebMsg.Show(ex.Message);
        }
    }