checkbox in product info to add multiple products

[zohab]

Hi all

 

In my project i need to add multiple products in cart from product info page.

I need to show one product and other related product below it with checkboxes

 

user will check on checkboxes and selected products will get added into cart.

 

I had searched contribution in oscommerce.com . There is one contribution is available

which is matching above reqirement but it is adding products through product listing page

not through product info page.

 

 

I need to know how to implement this?

 

Thanks in advance and best regards

zohab