Exemplos de PromotionDB.SaveChanges em C# (CSharp)

Exemplo n.º 1

        private void toolBar_btnSave_Click(object sender)
        {
            PromotionDB.SaveChanges();

            sales_promotion sales_promotion = sales_promotionViewSource.View.CurrentItem as sales_promotion;

            if (sales_promotion != null)
            {
                sales_promotion.State = System.Data.Entity.EntityState.Unchanged;
                sales_promotionViewSource.View.Refresh();
                sales_promotionViewSource.View.MoveCurrentTo(sales_promotion);
            }
        }