How to remove one photo from a multiple file property?

Question

1C-Bitrix

How to remove one photo from a multiple file property?
Elements have a multiple property type file (photo).
The task is this, you need to leave only photos with the jpg extension in it, and delete the rest

Answer 1

Resave the array with photos adding to those that need to be deleted DEL => Y.
I.e. follow the link from the previous answer and look there for how to add a file to the File multiple property. There it is.
Of course, you do not need to add - you will resave the same array, but by adding the DEL key with the Y value to those arrays that contain data on the images you need to delete.

Answer 2

https://dev.1c-bitrix.ru/api_help/iblock/classes/c...