How to remove attachment description with an update attachment action

0

Hi,

maybe I'm just overlooking the obvious, but I can't remove the description of an attachment. I don't want to set it to a space character because this would still show the description HTML element which takes up space in the UI.

I've used the "Update attachment" action, ticked the bock to change the description and tried:

- Setting no value in the description field
- Assign a local parameter with the following value assignment
-- No value, didn't change the description
-- Empty, didn't change the description
-- ' ' set the description to a space character
-- '' , didn't change the description
-- SQL command returning null, didn't change the description
-- NULL as a string, obviously set the description to NULL as a string
- Assign an empty constant to the field, didn't change the description
- Use a business rule which returned NULL, didn't change the description

I'm using 2025.2.1.179

Best regards,
Daniel