public void SaveProduct(StoreProduct product) { using (CostarDataContext dc = _conn.GetContext()) { if (product.ProductID > 0) dc.StoreProducts.Attach(product, true); if (product.ProductID == 0) { product.AddeDate = DateTime.Now; dc.StoreProducts.InsertOnSubmit(product); } dc.SubmitChanges(); } }
partial void DeleteStoreProduct(StoreProduct instance);
partial void UpdateStoreProduct(StoreProduct instance);
partial void InsertStoreProduct(StoreProduct instance);