On Sun, Jul 07, 2002 at 08:11:11AM +0900, Tom Sawyer wrote:
> i have a chain of objects such that one object contains another which
> contains another, and so on, down the line. the top object recieves a
> parameter which only the bottom most object in the chain is going to
> need. but how do i get it down there with out passing it through all the
> rest? and not using a global variable? for example:

If only the bottom object is goind to need the parameter, why isn't
the parameter getting passed directly to Bottom?

-- 
Alan Chen
Digikata LLC
http://digikata.com