Payment Method available depending on product

If I want to allow a payment method (say collect on delivery) on only some products, and not all products. Is there a way to do it?

No. You would have to modify the payment plugin's code.

Yep, I'm looking at it now. Just to double check, should I be making changes at function onPaymentDisplay in collectondelivery.php?

Indeed.

Hi nicolas, sorry to bother you again, but i've tried to configure the collectondelivery.php without much luck. would you be able to help me if I don't want the collectondelivery payment option to appear when there's a product_id 9 or 10 in the cart?

There is someone else which is doing just that. You should look at that thread: www.hikashop.com/fr/support/forum/4-how-...sed-on-products.html