Using D8 to create a node based on a Webform named "White Paper". I have a hidden field on the webform named white_paper_title.
When creating a node based on this form, I've added the following in the Default webform submission data field, like so:
This works fine if I base the new node on Webform, and select "White Paper" from the list.
The problem is that it never works when I create a new content type based on the White Paper webform. When viewing the node in the browser, the hidden field is there, but the value is never plugged in. How do I get this working?