Custom fields in fb:request form with FBML on iframes

Question

I'm converting my FBML app to iframe and I want to pass custom fields by setting fb_protected=true. It used to work on FBML apps. But doesn't work when using the FBML tags in iframe. Any pointers ?

Answer 1

for rendering fbml tags you need to import fb js , that is

<div id="fb-root"></div>
<script src="http://connect.facebook.net/en_US/all.js"></script>

that div tag is reqiured else it will throw an error.

And use FB.XFBML.parse(); to render your fbml.

Answer 2

You can use this too

<script src="http://connect.facebook.net/en_US/all.js#xfbml=1"></script>

and/or

<script src="http://connect.facebook.net/en_US/all.js#xfbml=1&appId=1234567"></script>