Need to add validation to the addons

I have already created the list of addons (checkbox) for a product and some categories with different sections.

The problem I have is that from the list of addons, at least 2 should be selected, before the product can be added to cart. I haven’t figured out how to implement that.

Is there a way or any hook/action your plugin provide to solve this?

• This topic was modified 4 years, 7 months ago by solamichealolawale.