private void OnProductUpdated(ProductsDetailViewModel source, Product product)
{
var contactInList = Products.Single(c => c.Id == product.Id);
contactInList.Id = product.Id;
contactInList.ProductName = product.Product_Name;
contactInList.ProductDescription = product.Product_Description;
contactInList.Prix = product.Prix;
}
private void OnProductAdded(ProductsDetailViewModel source, Product product)
{
Products.Add(new ProductViewModel(product));
}