How to implement the output of the goods "First in ..."?

Question

1C-Bitrix

Hello. How can I make sure that on the page of the catalog of goods, when clicking on the button, the goods are sorted in such an order that goods from one warehouse are shown first, and only then all the others? For now, I do this: I get the quantity of goods in the warehouse and the warehouse ID, write it to the array of element fields, then sort the resulting array by warehouse ID, and put all the elements of the array with the desired warehouse at the beginning of the array. My heart tells me that this is some kind of crap) Can someone tell me a more "reasonable" solution?

Answer 1

In the component call, you can specify sorting by warehouse

"ELEMENT_SORT_FIELD" => "CATALOG_STORE_AMOUNT_<идентификатор_склада>",
"ELEMENT_SORT_ORDER" => "desc",

and specify the second sort