private void LoadData() { List <User> lst = TNHelper.GetAllFrontEndUsers(); int totalRow = 0; if (lst != null) { totalRow = lst.Count; lst = lst.Skip((PageIndex - 1) * PageSize) .Take(PageSize).ToList(); } pager.ItemCount = totalRow; if (lst != null) { rptList.DataSource = lst; rptList.DataBind(); } }