/// <summary> /// Смена страницы /// </summary> /// <param name="page"></param> private void PageCahnge(int page) { //Выбираем гриды if (page == 2) { Grids?.ForEach(i => i.ErrorsChanged -= I_ErrorsChanged); Grids = GetGroupNames().Select(i => new GridConvertViewModel(i)).ToList(); Grids?.ForEach(i => i.ErrorsChanged += I_ErrorsChanged); } }