undefined method `topics_path'
Not sure what this means and why... I got the undefined method error when I try to go to http://localhost:3000/forums, and after I generate my first forum.
ActionView::TemplateError (undefined method `topics_path' for #<ActionView::Base:0x10319f2e0>) on line #25 of app/views/forums/index.html.erb:
The area of code the error refers to is: -
<!-- First column will be the forum name--> <div class="forumname"> <%= link_to forum.name, topics_path(forum) -%> </div>
The relevant section of the route.rb file is: -
map.resources :forums do |forum| forum.resources :topics do |topic| topic.resources :posts end end
You have topics nested under forums in your routes, so your url helper will be forum_topics_path(forum, topic). Notice you have to pass the forum and topic both to the helper.