void LoadWritSubjectDetails()
    {
        try
        {
            List <ATTWritSubject> WritSubjectLST = BLLWritSubject.GetWritSubjectDetailsLST(null, null, false, false, false, false);
            lstWritSubject.DataSource     = WritSubjectLST;
            lstWritSubject.DataValueField = "WritSubjectID";
            lstWritSubject.DataTextField  = "WritSubjectName";
            lstWritSubject.DataBind();

            Session["WritSubject"] = WritSubjectLST;
        }
        catch (Exception ex)
        {
            this.lblStatus.Text        = "लोड रिट विषय";
            this.lblStatusMessage.Text = "रिट विषय लोड गर्न सकेन<BR>" + ex.ToString();
            this.programmaticModalPopup.Show();
        }
    }