Whist List (Add Related products)

Hi, I have Smart Home products and I would like,

If the user add a product to wishlist and is not empty to compare compatibility (related product),
and then add it to wish list, if not related to ask user if he wants to put it anyway.

So that the user can have only products that are related and Have a complete working system.

Kind regards,
Stavros.

Hi,

Sorry, I am confused about your post. What do you want to ask?

Sincerely, Giang

Giang sorry I didnt type correctly the question!!!

I want to enable user to at products to wishlist that are only related between them...
If not, to popup a message that are not related and ask him if he want to put it anyway in the whish list!

I enable user to put only related products so he can have a complete working system (home automation) at the end!

Kind regards,
Stavros.

OK Stavros!

So what do you want to ask and what can I help you? Still confused.

Sincerely, Giang