Products having associated crossell products should be removed if the main product is removed in magento2.1.7

Question

Products having associated crossell products should also be removed if i remove the main products in magento2.1.7 see my screenshot below..

Here the flower is the main product(ie,simple product) and the teddy bear is its associated crossell product..if i remove the flower its associated crossell product ie, teddybear should also be removed automatically..plz someone guide me on this where to apply the logic

Answer 1

Here is a basic logic how it can be done-

You need to create an observer on remove item from cart event.

then in this observer you need to get all existing cart items and associated cross-sell products of that item and them compare them.

For matched products, you need to remove them from cart too.

I hope you know already how to create observer.

Check below link for event observer on cart item remove-

which observer to call while removing item from cart and empty cart?