private dynamic GetSearchUserView(dynamic arg) { var searchTerm = (string)Request.Query.searchTerm ?? string.Empty; dynamic model = new ExpandoObject(); var AllUsers = UserSetting.GetAll(); model.Users = AllUsers.Where(users => users.UserName.IndexOf(searchTerm, StringComparison.InvariantCultureIgnoreCase) > -1).ToList(); return(View["searchUser", model]); }