Question

I have a Post model and a Comment model (which is a nested resource of the first model):

  resources :posts do
    resources :comments
  end

posts/show.html.erb:

<%= render @comments %>

I think I have some error in here:

comments/_comment.erb

<%= link_to "Edit Post Comment", [@post, edit_comment_path(comment)] %>

because I get this error:

undefined method `edit_comment_path' for #<#<Class:0xb439d8c>:0xaeaf4c0> 

Any suggestions to fix this?

Answer 1

If you run rake routes you can see the route names, in your case the route name should be edit_post_comment_path rather than just edit_comment_path.