The site I am building is a private local community group's membership site. I would like people who sign up to join the site to fill out additional fields including as examples:
* text field for a brief reason for joining.
This is to ensure only people local to the community group, geographically speaking, can sign up.
I would like some or all of the fields to be compulsory. Is there any help on this? or can someone point out where to make these amendments, please?