public void carga2() { intercambios.conector = connectionstring2; dataGridView1.Rows.Clear(); Models.Produc_suc product = new Models.Produc_suc(); using (product) { List <Models.Produc_suc> result = product.getProductNoSub(); foreach (Models.Produc_suc item in result) { dataGridView1.Rows.Add(item.Id, item.Code1, item.Code2, item.Description, item.Cost, (item.Existencia + item.Devoluciones), item.Price1, item.Price2); } } }