entity serialization

[pachay]

Hi,

i get stuck at adding item to cart:

//Kitpages/ShopBundle/Model/Cart/Cart.php

$cartLine->setId($this->lineSequence); <-- setting "1"
$this->lineList[$this->lineSequence] = $cartLine; <-- returning Notice: Unknown: "id" returned as member variable from __sleep() but does not exist in Unknown line 0

In this case serialization is not working. What version of Symfony and Doctrine are you using?

Maybe this article helps http://danosipov.com/blog/?p=377 ?

Can you help me to get working version KitpagesShopBundle with Sf 2.0.11& Doctrine 2.1.6?

Thanks for your help!

[philippe-levan]

Hi,

I tested that with sf 2.0.9 and doctrine 2.1.5. It works in some situations : entity saved and no lazy loading. But it can be a problem with doctrine2 entities.

But the problem is you can send any object in the cart, not only doctrine2 entities. So we can't make a proxy that simple.

A solution (workaround) could be to make the proxy yourself before sending the object to the cart.

I will check if I can check the cartable object and do something specific for doctrine2 entities, but I believe there is no perfect and generic solution for non serializable objects...

Best regards,
Philippe