Form doesn't save primary key

[bartschepens]

I've made a form on a database table, but the form doesn't save the primay key when I try to create a new record. When I turn one of the other columns into a primary key, they don't save that column but the other are saved.

What am I doing wrong?

 

[troester]

When I turn one of the other columns into a primary key, they don't save that column but the other are saved.

Where, in the DB or in Fabrik?
The PK element must be selected in list settings (data), integer and autoincrement, editable for the user.