[feature request/discussion] events that require prior attendance at another event to RSVP

[Katherine]

Hello,

It would be nice to be able to post events to Bridgetroll.org that can only be RSVP'ed for, if the prospective student has attended (i.e. has been Checked-In at) a prior event.

For example, we host hack nights for students who have attended our MobileBridge workshops.  We would like to use a Bridgetroll.org event to manage sign-ups, but there is no way to limit the registrants to those who have actually attended one of our Android or iOS workshops (as only 50% of the students are actually showing up  on the day of the workshops, we'd like to only allow students who have been checked-in at the workshops).

Possibly emails about the newly published event would only go out to eligible students.

I talked with Sarah Allen & she said that there are other workshops types that could use this -- like possibly the new Ruby/Javascript Pairing workshops.

I suspect that this might be complicated to implement, so I thought I'd raise the discussion here, before opening a GitHub Issue.

Let me know what your thoughts on the matter are.

Regards,

Katherine

(a MobileBridge organizer)

[Katherine]

If no strong feelings on this, I'll open this as a Feature Request Issue on the GitHub repo.

If any reservations, let me know.

Thanks!