Changing Yandex YML export files automatically when changing prices?

Question

1C-Bitrix

Good afternoon, how to update the export files with any change in the product?
Now it has been generated, transferred to the market, but when the price changes, everything remains old in the %export%/catalog_2131823.php file, and you have to regenerate it every time to make it relevant.

Answer 1

Good afternoon! With any change in goods, this will be very resource-intensive. It is more logical to check the catalog elements by the date of change once in a time interval (every 30-60 minutes), and if any product has changed, start rebuilding the YML file.