During Drupal's normal user registration process (a user registering their own self, as opposed to an admin registering a user) a Civi contact record is created for that user. That works fine but the only data set for the contact record is the email address. How do I set it up so that the contact's First and Last Names are set during that process?
Currently I have fields on the user profile for first and last names. Is there a hook I can use to save these values to the contact record?
I don't see any configuration options for this sort of thing. I'm kind of mystified by the lack of info on this particular use case when I search the web, as it seems like a standard scenario.