Rails - May 2005 - How to display current page url in a helper

Hello.
I am writing a table helper and am wondering how to get
the current page url to display.
Or how to get the current controller instance inside a helper ?

Here''s the code

module ApplicationHelper

class Table  

  def initialize(c,options)
  @collection=c
  @options=options
  @columns=Array.new
  end
  
 
  def print
   How to get current page''s url here ???
  end
  
end

end

--
Karol Hosiawa

You can get to current controller instance by via controller variable
... simplistic beauty!

def print
    controller                    #current controller
    @request.request_uri  #current URL  
end

Cheers,
Zsombor

On 5/1/05, Karol Hosiawa
<hosiawak-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:
> Hello.
> I am writing a table helper and am wondering how to get
> the current page url to display.
> Or how to get the current controller instance inside a helper ?
> 
> Here''s the code
> 
> module ApplicationHelper
> 
> class Table
> 
>   def initialize(c,options)
>   @collection=c
>   @options=options
>   @columns=Array.new
>   end
> 
>   def print
>    How to get current page''s url here ???
>   end
> 
> end
> 
> end
> 
> --
> Karol Hosiawa
> _______________________________________________
> Rails mailing list
> Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails
> 

-- 
http://deezsombor.blogspot.com

Thanks for your replies,
I didn''t think it was SO simple :-D
Looks like I am not used to the "principle of least surprise" :)
--
Karol Hosiawa
Ruby Nuby