I'm working on a registration form that consists of two parts:
Form 1: Users register on site (using User Registration add-on) and as part of this form, they provide a URL for their blog.
--Custom Function then runs that discovers any RSS feeds associated with that blog URL
--RSS URL(s) then passed to a second form.
Form 2: User reviews/chooses the RSS feed url and submits it.
(This actually triggers another custom function that adds the RSS feed URL as a Link to the site. These links are used by another plugin, FeedWordPress, to syndicate content from RSS feeds)
I've figured this all out, except the only thing I can do is have a single RSS feed (from the discovery function) populate a text field in Form 2. Ideally, I would like for an array to get passed to Form 2, and have that array populate a set of radio buttons, from which they could choose the feed they want to use.
Is this even possible? And, if it is, does anyone have any pointers about how to make it happen?