public static void SetFilterDefault(this Controller controller, string filter, int index = 0) { var existingFilter = ViewBagHelper.GetFilter(controller.ViewBag, index); if (string.IsNullOrEmpty(existingFilter)) { ViewBagHelper.SetFilter(controller.ViewBag, filter, index); } }
private static string GetFilter(this Controller controller, int index) { return(ViewBagHelper.GetFilter(controller.ViewBag, index)); }
private static string GetFilter(this IHtmlHelper htmlHelper, int index) { var filter = ViewBagHelper.GetFilter(htmlHelper.ViewBag, index); return(filter); }