Hi
I'm developing moodle for an institute. This institute has a separate student registration application. Now they want to synchronize users on moodle with the users in their registration app in a way that there is no duplication between these two.
So I want users to sign up using their email in the moodle and as they are signing up their info (email) should be checked with registration application database via web service and all the users that are registered in the local application should be recognized as users in moodle.
As far as I've understood, there should be two web services, one for each direction. But my question where can I start from and how?
Thanks