How to display a property separately from the rest?

Question

1C-Bitrix

There are two blocks in one, for example, product properties, and in the other, any other properties (type binding to elements and a string). How can I display properties so that when filling in the properties of the second block, they are not displayed in the first block and vice versa?

Answer 1

We iterate over the array of properties and look at the type of the property. If the type is E (it means binding to an element) and we do it in a contune loop;
Next, iterate over the array again, only now contune by properties where the type is not E.