Inherited_resources & Simple_form gems - undefined method _path when building form about routing-filter

[flakd]

You might not have a resource defined for 'article_category'

Check your routes with rake routes from the command prompt in your project/app root directory.

if this is the case (probably), you can just modify this line in your routes.rb (I took this from your post above) and it should do the trick:

match 'article/categories' => 'article/categories#index', :via => :get, :as => :article_category

I think the problem is that your resource is article_category and your actual URL path is article/categories