I should clarify that the function that Dean pointed to deals with sending out an email if the event has been cancelled. It will send out an email to everyone who registered for that event.
If you’re going in to the Attendee overview and deleting the attendee record when the booking gets canceled, there is a hook for that:
The support post ‘Automated email – cancelled booking’ is closed to new replies.
Have a question about this support post? Create a new support post in our support forums and include a link to this existing support post so we can help you.
Support forum for Event Espresso 3 and Event Espresso 4.