Annulare prenotazione

 Ho creato un form per prenotazioni come posso inserire nel form l'opzione di annullare la prenotazione? Devo per forza creare un form a posta per l'annullamento?

This is possible to automatically email the 'submission edit' links to the users, so they will be able to use them to update their submissions. The users can de-select their booked slots in the submission edit mode. Please follow the next link for more information:

How to Let Users Update Their Form Submissions at a Later Date

Note that with our current implementation, released (canceled) slots will not be released on the published form. In other words, other form users will not be able to book canceled slots.