Facebooker talk - Jul 2008 - access callback_url

Is there an easy way to retrieve callback_url for things like image source
in JS?
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://rubyforge.org/pipermail/facebooker-talk/attachments/20080729/09a9caac/attachment.html>

Do you mean get the value of a tag''s src attribute?  Like you have,
   <img src="http://www.rubyonrails.org/images/rails.png">
And you want the value "http://www.rubyonrails.org/images/rails.png"?

If so, use getSrc().  You can play around with this in my FBJS test 
console app, http://apps.new.facebook.com/jstofbjs/.

Try translating,
   <img src="http://www.rubyonrails.org/images/rails.png" 
onclick="confirm(this.src)">

And then you should get a clickable RR icon which prompts you with the 
src.  The fbml result should be,
   <img src="http://www.rubyonrails.org/images/rails.png"
onclick="
         dlg = new Dialog().showChoice(''the page says'',
this.getSrc())
   ">

Richard

On Tue, 29 Jul 2008, Ken Schroeder wrote:
> Is there an easy way to retrieve callback_url for things like image source
> in JS?
>