Using Ruby: 2.3.1p112
and Rails: 3.2.12
I'm trying call a demo method in my controller. So, in my _form.html.erb
I have:
<%= link_to 'Demo', "/admin/clinics/"+@clinic.id.to_s+"/demo" %>
In my routes.rb
:
match "/admin" => "admin#index", :as => :admin
namespace :admin do
resources :admin_users
resources :health_plan_tables
resources :health_aid_tables
resources :clients
resources :clinics
resources :specialties
resources :qualifications
resources :profissionals
resources :addresses
resources :documents
resources :banners
root :to => 'banners#index'
get 'logout' => 'devise/sessions#destroy'
get 'clinics/:id/demo', to: 'admin/clinics#demo', as: 'demo'
end
My clinics_controller.rb
is inside the folder controllers/admin
, and I just have:
def demo
print "hello"
end
So, when I click on link, error message appears Uninitialized constant Admin::Admin
. Any ideia how to fix it?
According to the error log you're looking for a controller namespaced under admin/admin/clinics (it says that in the controller part of the params).
Change the bottom route to not include admin (it's already namespaced and you're effectively namespacing it twice):
get 'clinics/:id/demo', to: 'clinics#demo', as: 'demo'
This will route to the correct controller, admin/clinics, instead of admin/admin/clinics
Since you are already defining your demo
route inside a namespace there is no need to specify admin/clinics#demo
, just clinics#demo
will be necessary:
namespace :admin do
resources :admin_users
resources :health_plan_tables
resources :health_aid_tables
resources :clients
resources :clinics
resources :specialties
resources :qualifications
resources :profissionals
resources :addresses
resources :documents
resources :banners
root :to => 'banners#index'
get 'logout' => 'devise/sessions#destroy'
get 'clinics/:id/demo', to: 'clinics#demo', as: 'demo'
end
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