Use a subselection of products

Hello everyone,

After some time searching for an answer, i have still no clue to how to make a “cart-like” functionality.

I wish the user of my site to be able to select up to 5 products, to send them to a ‘comparator’.
I guess that I may use the same technic as what has been used to create the cart (which enable to create a subselection of products, the ones to buy). However, I do not find any info on how the webflow cart works.

Does anyone has any idea, or can guide me on related post/subjects to find an answer to that ?


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