CiviCRM Community Forums (archive)

I've just created an event and my goal is to limit the registration to 1 per user (website registered users).

I have 3 questions:

1. In the backend online registration tab, I'm forced to include one profile. In the front end this means that users may change/update their data. I don't want to have it, because I only want to allow the registration to my registered users. How can I do it?

2. Once registered, accessing to the frontend event page, there is a warning message saying that I'm already registered fro the event and it asks me if I want to register somebody else. How can I forbid this? I don't want that attendees may register anybody else.

3. Is there any way to allow my users who already registered to an event to directly manage their event registration (cancelling it eventually, within the deadline) from the event frontend page?

Thanks