[Radiant] Sitecontroller instance variable in custom tag

[Dave Bryand]

Hi,

I'm trying to figure out how to access the value of an instance variable
that gets setup on SiteController when my extension is activated. I'd
like to use this value in a tag, but I can' figure out how to access
that variable from the tag.

If I setup a tag that just dumps the page.inspect, like the tag below, I
can see the instance variable in the output, but I just can't figure out
how to grab it.

----------------
  tag 'inspect_page' do |tag|
    tag.globals.page.inspect
  end
----------------

I'd like to be able to do something like

----------------
  tag 'my_instance_variable' do |tag|
    # @my_instance_variable is defined in SiteController on extension
activation
    tag.globals.page.my_instance_variable
  end
----------------

Anyone know how to do this?

Thanks!
-- 
Posted via http://www.ruby-forum.com/.