/// <summary>
/// update the product
/// </summary>
/// <returns>the admin page</returns>
public async Task <IActionResult> OnPost()
{
var pro = await _product.GetProduct(ID.GetValueOrDefault()) ?? new Product();
// set the data from the database to the new data from admin input
pro.Name = Product.Name;
pro.ImageURL = Product.ImageURL;
pro.Price = Product.Price;
pro.Sku = Product.Sku;
// Save the product in the database
await _product.UpdateProduct(pro);
return(RedirectToPage("Admin"));
}
