I have successfully wired up a Facebook Connect application and everything is working fine. I can sign new users up with Facebook, or I can link existing users with Facebook. No problems there.
However, now I am trying to add an Invite page, where a user can see which of their Friends have the application, and then show them a Facebook FMBL Multi Select form to invite friends into it.
Here is the documentation for that FBML tag.
However, I cannot get this to work within my Rails view.
Do I need to setup something special to use FBML in my Rails views?
THIS IS NOT A CANVAS Application, meaning I want people to come to my site and not visit the page through facebook, but I feel like I am missing something.
if you develop a facebook connect site, it uses XFBML. XFBML for Facebook connect and iframe applications and FBML for facebook canvas applications. And, facebook multi-friend-selector is FBML tag.
But, you can call FBML inside of XFBML, so you should check this page.
this could help.