Render partial or action inside thickbox

When I call the action, the action should ope开发者_Python百科n up the thick box with the value.

So for that I have used something like thing, but it didn't work

def call
  render :action=>"call_page", :class=>"thickbox"
end

and also used

def call
  render :partial=>"call_page", :class=>"thickbox"
end

so, please tell me how I can go with this

Maybe the facebox_render plugin's code can give you an example of how to do it.