Rails - May 2007 - Attaching user to comment

How would I add a user name along with the form input? The user name
is defined in application.rb as @current_user

Below works 100% w/ adding the comment body/time but I wasnt sure how
to add the user part

albums_controller.rb

def comment
@albums = Albums.find(params[:id])
@albumscomment Albums.find(params[:id]).comments.create(params[:comment])
    if request.post? and @albumscomment.save
	  flash[:notice] = ''comment submission succeeded!''
	  redirect_to :action => ''show'', :permalink =>
@albums.permalink
    end
end


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How would I attach as user to the form input being added into the db?
User name is defined as @current_user in application.rb

def comment

@albums = Albums.find(params[:id])
@albumscomment Albums.find(params[:id]).comments.create(params[:comment])

    if request.post? and @albumscomment.save
	  flash[:notice] = ''comment submission succeeded!''
	  redirect_to :action => ''show'', :permalink =>
@albums.permalink
    end


end


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def comment
@albums = Albums.find(params[:id])
@albumscomment Albums.find(params[:id]).comments.create(params[:comment])
@albumscomment.username = @current_user
   if request.post? and @albumscomment.save
         flash[:notice] = ''comment submission succeeded!''
         redirect_to :action => ''show'', :permalink =>
@albums.permalink
   end
end

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"Ruby on Rails: Talk" group.
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rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
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rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
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