I'm trying to build a multipage form with Seblod 4.
I set the Stages to 3, created 3 Next Button with value button-submit, assigned to fields 1st, 2nd and final.
Now when I click on next in the frontend, I get this error message:
0 Attempt to assign property "pk" to null
I set the storage to none for all fields:
Now when I click on next - nothing happens - no error message but also no next page
Does somebody has any idea?