Rails - Feb 2009 - Using form_for and has_many associations with a controller in its own subdirectory

Hi,

I''m trying to create a Blog in it''s own subdirectory for an
E-commerce
site. Everything is hooked up just fine for the basic posting, but
when I try to add Comments, I''m getting all sorts of headaches!
I''m
referring to the screencast by Ryan Bates on the rubyonrails.org site.

Basically, my controller is Blog::Comments, in my Blog::Post comment
form I have this line:

<% form_for [@post, Blog::Comment.new] do |f| %>

Which throws this error:

undefined method `blog_post_blog_comments_path'' for
#<ActionView::Base:
0x25ad3fc>

The path that I think I need is ''blog_post_comments_path", and
I''m not
sure if this is a routing issue or something else?

Or, if I try this line:

<% form_for [@post, :Comment.new] do |f| %>

I get this error:

uninitialized constant ActionView::Base::CompiledTemplates::Comment

I''m guessing it  couldn''t find the Comment Controller because
it is
actually Blog::Comment

Currently, I have this in my routes file:

  map.namespace :blog do |blog|
    blog.resources :posts, :has_many => :comments
  end

Any advice would be greatly appreciated, thanks!

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