public void BindData()
        {
            if (UserInfo.IsSuperUser)
            {
                if (!Page.IsPostBack && Request.QueryString["pid"] != null)
                {
                    ddlPortalid.FindItemByValue(Request.QueryString["pid"]).Selected = true;
                }
                _portalId = Int32.Parse(ddlPortalid.SelectedItem.Value);
            }
            else
            {
                _portalId = PortalId;
            }

            var totalRecords = 0;
            var pageSize = Convert.ToInt32(ddlRecordsPerPage.SelectedValue);
            if (!Page.IsPostBack && Request.QueryString["LogTypeKey"] != null)
            {
                var li = ddlLogType.FindItemByValue(Request.QueryString["LogTypeKey"]);
                if (li != null)
                {
                    li.Selected = true;
                }
            }

            _logTypeKey = ddlLogType.SelectedItem.Value;

            var currentPage = _pageIndex;
            if (currentPage > 0)
            {
                currentPage = currentPage - 1;
            }

            var logController = new LogController();
            var filteredKey = _logTypeKey;
            if (_logTypeKey == "*" && !String.IsNullOrEmpty(EventFilter))
            {
                filteredKey = EventFilter + "%";
            }
            var logs = logController.GetLogs(_portalId, filteredKey == "*" ? String.Empty : filteredKey, pageSize, currentPage, ref totalRecords);

            if (logs.Count > 0)
            {
                dlLog.Visible = true;
                btnDelete.Visible = UserInfo.IsSuperUser;
                btnClear.Visible = UserInfo.IsSuperUser;
                dlLog.DataSource = logs;
                dlLog.DataBind();
                InitializePaging(ctlPagingControlBottom, totalRecords, pageSize);
            }
            else
            {
                UI.Skins.Skin.AddModuleMessage(this, Localization.GetString("NoEntries", LocalResourceFile), ModuleMessage.ModuleMessageType.YellowWarning);
                dlLog.Visible = false;
                btnDelete.Visible = false;
                btnClear.Visible = false;

                ctlPagingControlBottom.Visible = false;
            }

            editSettings.Visible = UserInfo.IsSuperUser;
        }