How to sort products by parameter?

Question

PHP

The documentation has a sort by property.
And how to sort the goods (for me) by the parameter that is specified in $arResult["some"]["some"]["this_parametr"]?

Answer 1

It is difficult to imagine what parameter we are talking about.
For sorting, you can use everything that is described for the arOrder parameter of the GetList function .
But here still there is a question where sorting is required? If in some component: news.list, catalo.section, etc. then you need to look at their description in the documentation , and set the sorting options from the "gear", or manually in the code.

Answer 2

$arSort = array('ASC'=>'PROPERTY_property_code')