public IActionResult Index(int pageIndex = 1, int pageSize = 10, string strKey = "") { List <Document> docList = documentAppService.GetPagingDocuments(pageIndex, pageSize, out int pageCount, out int itemCount); ViewBag.Page = TablePagination.PagingHtml(pageIndex, pageSize, pageCount, itemCount, strKey); ViewBag.PageIndex = pageIndex; ViewBag.PageSize = pageSize; ViewBag.Key = strKey; return(View(docList)); }