When the Registration Integration is enabled users are able to pick their own username and password. Is there a way to disable that and predefine their username to be their email address and the password to be automatically generated and emailed to the registrant.
Unfortunately, it is not possible. You will need to customize the code if you want to have system works like that. The big question here is how the system know what could be pre-defined username and password to send to each registrant?
