// GET: Plan
public ActionResult Index()
{
var settlements = nomenclatureService.GetSettlements();
ViewBag.Towns = new SelectList(settlements, "Id", "Name", null);
var categories = nomenclatureService.GetCategories();
ViewBag.Categories = new SelectList(categories, "Id", "Name", null);
ViewBag.ChosenDestinatins = ChosenItems;
return(View());
}