private static void DocumentAccessByUser(Models.Register register) { if (register != null && register.ContainedItemClassIsDocument()) { var registeItems = new List <RegisterItem>(); foreach (Document document in register.items) { if ((document.statusId != "Submitted") || HtmlHelperExtensions.AccessRegisterItem(document)) { registeItems.Add(document); } } register.items = registeItems; } }