ruby - Rails - what's the correct path for inner controllers? -


i have setup in routes.rb:

resources :users   resources :images     resources :comments   end end

when load show action imagescontroller, in template file:

... = render 'comments/form', :@comment => @image.comments.new ...

and in comments/form file following:

= form_for [@comment.commentable, @comment] |f|   .field     = f.text_field :body   .actions     = f.submit 'comment'

and show action:

def show     @user = user.find(params[:user_id])     @image = @user.images.find(params[:id])      respond_to |format|       format.html # show.html.erb       format.json { render :json => @image }     end   end

but when load page in browser, error:

undefined method `image_comments_path' #<#<class:0x007feb48488128>:0x007feb48399668>

why rails returns error message?

open terminal , type rake routes see right routes available in app


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