I can't find the event for quantity product change for magento 1.9. I need to do something after a quantity product is updated from backend and frontend, when a user buy a product and decrease quantity, when a quantity is updated from admin page and when is updated from a script then programmatically.

<?xml version="1.0" encoding="UTF-8"?>
  • what do you want to do when quantity decrease after place order? – Hitesh Oct 10 '18 at 9:55
  • I want to move a product to another category. – blob Oct 10 '18 at 10:01

You can used the following events for product qty is change.

  1. catalog_product_save_after

  2. sales_order_place_after.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.