I am developing a survey with multiple forms. Each of these forms includes an ID. Is it possible to have this ID repeat on each of these forms as I move from one to the next? I have set them up so that Form 1 is linked to Form 2 to using a button – I then created the ID on page 2 to pull form Form 1 using the expression =Form 1 ID (the code is not complete here) Problem is the forms never seem to be linked – the data from forms 2 is not updated to my table states that he primary key cannot be a “Null Value”