Remove a product automatically

-- HikaShop version -- : 2.3.4
-- Joomla version -- : 3.3.6
-- PHP version -- : 5.4.31

Hi,

I would like to check if there is just one product left in the cart and if it is a particular product id, remove it automatically.

I have tried using "onBeforeCartUpdate()" to inspect the cart but both the cart and cartClass parameters always have zero products in them regardless of the cart contents. Anyone know of any example code other than that on the developer documentation section of the help pages that could point me in the right direction ?

many thanks,
I

Hi,

First of all, I think that you should use the onAfterCartUpdate() this way you have the cart content after the previous operation.
Then you can use such kind of code:

$products = $cartClass->get($cart->cart_id,true,'cart');

Thank you - that worked perfectly.