protected void gvData_RowCommand(object sender, GridViewCommandEventArgs e)
        {
            if (!e.CommandName.Equals("Page"))
            {
                GridViewRow gvRow = (GridViewRow)((Button)e.CommandSource).NamingContainer;

                //#region Issue
                //else if (sType.Equals(Convert.ToString((int)Constants.PAGEINDEX_TRANS.SP_ISSUE).PadLeft(5, '0')))
                //{
                //Config oConfig = (Config)Session[Constants.SES_USER_CONFIG];
                //if (oConfig.GroupID != "1" && oConfig.GroupID != "12")
                //{
                //    if (gvRow.Cells[8].Text.Contains("MANAGER"))
                //    {
                //        ucMessage.OpenMessage("This registration required Manager Approval. Please check.", Constants.MSG_TYPE_ERROR);
                //        ScriptManager.RegisterStartupScript(this.upGv, typeof(string), Constants.POPUP_WINDOW, Util.OpenPopup("info"), true);
                //        return;
                //    }
                //}

                //    Response.Redirect(Constants.PAGE_TRAN_ISSUE + "?sTransID=" + oCrypManager.GetEncryptedString(gvRow.Cells[1].Text) + "&sPageID=" + oCrypManager.GetEncryptedString(sType), false);
                //}
                //else if (sType.Equals(Convert.ToString((int)Constants.PAGEINDEX_TRANS.SP_ISSUE_UPDATE).PadLeft(5, '0')))
                //{
                //    Response.Redirect(Constants.PAGE_TRAN_ISSUE_UPDATE + "?sIsUpdate=" + oCrypManager.GetEncryptedString("0") + "&sRegID=" + oCrypManager.GetEncryptedString(gvRow.Cells[2].Text) + "&sPageID=" + oCrypManager.GetEncryptedString(sType), false);
                //}
                //else if (sType.Equals(Convert.ToString((int)Constants.PAGEINDEX_TRANS.SP_ISSUE_OLD).PadLeft(5, '0')))
                //{
                //    Response.Redirect(Constants.PAGE_TRAN_ISSUE_OLD_CUSTOMER + "?sRegID=" + oCrypManager.GetEncryptedString(gvRow.Cells[1].Text) + "&sPageID=" + oCrypManager.GetEncryptedString(sType), false);
                //}
                //#endregion Issue
                if (gvRow.Cells[1].Text != "")
                {
                    IssueDAL oIssueDAL = new IssueDAL();
                    Result   oResult   = oIssueDAL.LoadBBDocument_PDF(gvRow.Cells[1].Text);
                    if (oResult.Status)
                    {
                        if (((DataTable)oResult.Return).Rows.Count > 0)
                        {
                            Session[Constants.SES_PDF_DATA] = (byte[])(((DataTable)oResult.Return).Rows[0]["LetterImage"]);
                            Page.RegisterStartupScript(Constants.PDF_WINDOW, Util.OpenPDFView());
                        }
                    }
                }
            }
        }