How to implement the display of recommended sections in the Bitrix product card?

Question

PHP

Good afternoon!
There is a task: you need to implement a block of recommended sections of the same catalog in the catalog in the product card. The standard functionality of Bitrix provides this only for elements.
How can this be done for sections?

Answer 1

You can add section binding property to an element, specify the necessary sections, and you can display it through catalog.section.list by slipping values ​​from the binding property into the filter.