protected void Insert_Click(object sender, EventArgs e) { NorthwindDataContext db = new NorthwindDataContext(); Product p1 = new Product { CategoryID = 1, ProductName = "Scott's Apple Juice", UnitPrice = 4.23m }; db.Products.InsertOnSubmit(p1); db.SubmitChanges(); ShowProducts(); }
private void detach_Products(Product entity) { this.SendPropertyChanging(); entity.Category = null; }
private void attach_Products(Product entity) { this.SendPropertyChanging(); entity.Category = this; }
partial void DeleteProduct(Product instance);
partial void UpdateProduct(Product instance);
partial void InsertProduct(Product instance);