public static List <Item> EstraiListaItems()
        {
            ArticoliDS ds = new ArticoliDS();

            using (ArticoliBusiness bArticolo = new ArticoliBusiness())
            {
                bArticolo.FillItems(ds);
            }

            List <Item> tasks = new List <Item>();

            foreach (ArticoliDS.ItemsRow riga in ds.Items)
            {
                Item item = CreaItem(riga);
                tasks.Add(item);
            }
            return(tasks);
        }