an incomprehensible approach to the CONTACTS task
, instead of filtering by last name, first name, job, phone code/ number, maybe you used a page view by note
it's a Pagination form, same as in this forum, you see buttons to navigate to previous/next page.
he only want to add "another one" on Top of the form (currently there is one on the bottom).
Copy (or move) the buttons and related code to the form header.
if you can't get it to work, go back to the author Daniel Pineault at his DevHut website