tessad
Reputation: 1219
public_activity rails undefined method user_path
I'm making slow progress adding public_activity to my rails app.
It is working but I'm having a problem calling the right methods and links to make it look presentable
when my activities.index.html just has
<% @activities.each do |activity| %>
<%= activity.inspect %>
<% end %>
in my view I can see
#<PublicActivity::ORM::ActiveRecord::Activity id: 2, trackable_id: 41, trackable_type: "Guideline", owner_id: 12, owner_type: "User", key: "guideline.create", parameters: {}, recipient_id: nil, recipient_type: nil, created_at: "2013-03-07 08:25:45", updated_at: "2013-03-07 08:25:45"> #<PublicActivity::ORM::ActiveRecord::Activity id: 1, trackable_id: 40, trackable_type: "Guideline", owner_id: nil, owner_type: nil, key: "guideline.create", parameters: {}, recipient_id: nil, recipient_type: nil, created_at: "2013-03-07 08:21:09", updated_at: "2013-03-07 08:21:09">
When my activities/index.html view has
<% @activities.each do |activity| %>
<div class="activity">
<%= link_to activity.owner.profile_name, activity.owner if activity.owner %>
added guideline to <%= link_to activity.trackable.guideline.title, activity.trackable.guideline %>
</div>
<% end %>
the error is
undefined method `user_path'
Is this something to do with my routes then? routes.rb is
Guidelines::Application.routes.draw do
get "activities/index"
# get "user/index"
ActiveAdmin.routes(self)
devise_for :admin_user, ActiveAdmin::Devise.config
get "guidelines/topic"
get "guidelines/topichospital"
get "guidelines/topicspecialty"
get "guidelines/favourite"
get "profiles/show"
get "guidelines/show"
devise_for :users
devise_scope :user do
get 'signup', to: 'devise/registrations#new', as: :register
get 'login', to: 'devise/sessions#new', as: :login
get 'logout', to: 'devise/sessions#destroy', as: :logout
get 'edit', to: 'devise/registrations#edit', as: :edit
put 'users' => 'devise/registrations#update', :as => 'user_registration'
get 'about', to: 'about#about', as: :about
end
resources :guidelines
get 'guidelines', to: 'guidelines#index', as: :guidelines
get 'favourites', to: "favourites#show", as: :favourites
get 'topics', to: 'guidelines#list', as: :topics
get 'hospitals', to: 'guidelines#listhospital', as: :hospitals
get 'specialties', to: 'guidelines#listspecialty', as: :specialties
resources :activities
root :to => 'guidelines#index'
end
running rake routes gives me
activities_index GET /activities/index(.:format) activities#index
admin_root /admin(.:format) admin/dashboard#index
batch_action_admin_admin_users POST /admin/admin_users/batch_action(.:format) admin/admin_users#batch_action
admin_admin_users GET /admin/admin_users(.:format) admin/admin_users#index
POST /admin/admin_users(.:format) admin/admin_users#create
new_admin_admin_user GET /admin/admin_users/new(.:format) admin/admin_users#new
edit_admin_admin_user GET /admin/admin_users/:id/edit(.:format) admin/admin_users#edit
admin_admin_user GET /admin/admin_users/:id(.:format) admin/admin_users#show
PUT /admin/admin_users/:id(.:format) admin/admin_users#update
DELETE /admin/admin_users/:id(.:format) admin/admin_users#destroy
admin_dashboard /admin/dashboard(.:format) admin/dashboard#index
batch_action_admin_guidelines POST /admin/guidelines/batch_action(.:format) admin/guidelines#batch_action
admin_guidelines GET /admin/guidelines(.:format) admin/guidelines#index
POST /admin/guidelines(.:format) admin/guidelines#create
new_admin_guideline GET /admin/guidelines/new(.:format) admin/guidelines#new
edit_admin_guideline GET /admin/guidelines/:id/edit(.:format) admin/guidelines#edit
admin_guideline GET /admin/guidelines/:id(.:format) admin/guidelines#show
PUT /admin/guidelines/:id(.:format) admin/guidelines#update
DELETE /admin/guidelines/:id(.:format) admin/guidelines#destroy
batch_action_admin_users POST /admin/users/batch_action(.:format) admin/users#batch_action
admin_users GET /admin/users(.:format) admin/users#index
POST /admin/users(.:format) admin/users#create
new_admin_user GET /admin/users/new(.:format) admin/users#new
edit_admin_user GET /admin/users/:id/edit(.:format) admin/users#edit
admin_user GET /admin/users/:id(.:format) admin/users#show
PUT /admin/users/:id(.:format) admin/users#update
DELETE /admin/users/:id(.:format) admin/users#destroy
batch_action_admin_comments POST /admin/comments/batch_action(.:format) admin/comments#batch_action
admin_comments GET /admin/comments(.:format) admin/comments#index
POST /admin/comments(.:format) admin/comments#create
admin_comment GET /admin/comments/:id(.:format) admin/comments#show
new_admin_user_session GET /admin/login(.:format) active_admin/devise/sessions#new
admin_user_session POST /admin/login(.:format) active_admin/devise/sessions#create
destroy_admin_user_session DELETE|GET /admin/logout(.:format) active_admin/devise/sessions#destroy
admin_user_password POST /admin/password(.:format) active_admin/devise/passwords#create
new_admin_user_password GET /admin/password/new(.:format) active_admin/devise/passwords#new
edit_admin_user_password GET /admin/password/edit(.:format) active_admin/devise/passwords#edit
PUT /admin/password(.:format) active_admin/devise/passwords#update
guidelines_topic GET /guidelines/topic(.:format) guidelines#topic
guidelines_topichospital GET /guidelines/topichospital(.:format) guidelines#topichospital
guidelines_topicspecialty GET /guidelines/topicspecialty(.:format) guidelines#topicspecialty
guidelines_favourite GET /guidelines/favourite(.:format) guidelines#favourite
profiles_show GET /profiles/show(.:format) profiles#show
guidelines_show GET /guidelines/show(.:format) guidelines#show
new_user_session GET /users/sign_in(.:format) devise/sessions#new
user_session POST /users/sign_in(.:format) devise/sessions#create
destroy_user_session DELETE /users/sign_out(.:format) devise/sessions#destroy
user_password POST /users/password(.:format) devise/passwords#create
new_user_password GET /users/password/new(.:format) devise/passwords#new
edit_user_password GET /users/password/edit(.:format) devise/passwords#edit
PUT /users/password(.:format) devise/passwords#update
cancel_user_registration GET /users/cancel(.:format) devise/registrations#cancel
user_registration POST /users(.:format) devise/registrations#create
new_user_registration GET /users/sign_up(.:format) devise/registrations#new
edit_user_registration GET /users/edit(.:format) devise/registrations#edit
PUT /users(.:format) devise/registrations#update
DELETE /users(.:format) devise/registrations#destroy
register GET /signup(.:format) devise/registrations#new
login GET /login(.:format) devise/sessions#new
logout GET /logout(.:format) devise/sessions#destroy
edit GET /edit(.:format) devise/registrations#edit
user_registration PUT /users(.:format) devise/registrations#update
about GET /about(.:format) about#about
guidelines GET /guidelines(.:format) guidelines#index
POST /guidelines(.:format) guidelines#create
new_guideline GET /guidelines/new(.:format) guidelines#new
edit_guideline GET /guidelines/:id/edit(.:format) guidelines#edit
guideline GET /guidelines/:id(.:format) guidelines#show
PUT /guidelines/:id(.:format) guidelines#update
DELETE /guidelines/:id(.:format) guidelines#destroy
guidelines GET /guidelines(.:format) guidelines#index
favourites GET /favourites(.:format) favourites#show
topics GET /topics(.:format) guidelines#list
hospitals GET /hospitals(.:format) guidelines#listhospital
specialties GET /specialties(.:format) guidelines#listspecialty
activities GET /activities(.:format) activities#index
POST /activities(.:format) activities#create
new_activity GET /activities/new(.:format) activities#new
edit_activity GET /activities/:id/edit(.:format) activities#edit
activity GET /activities/:id(.:format) activities#show
PUT /activities/:id(.:format) activities#update
DELETE /activities/:id(.:format) activities#destroy
root / guidelines#index
guideline_comments GET /guidelines/:guideline_id/comments(.:format) comments#index
POST /guidelines/:guideline_id/comments(.:format) comments#create
new_guideline_comment GET /guidelines/:guideline_id/comments/new(.:format) comments#new
edit_guideline_comment GET /guidelines/:guideline_id/comments/:id/edit(.:format) comments#edit
guideline_comment GET /guidelines/:guideline_id/comments/:id(.:format) comments#show
PUT /guidelines/:guideline_id/comments/:id(.:format) comments#update
DELETE /guidelines/:guideline_id/comments/:id(.:format) comments#destroy
GET /guidelines(.:format) guidelines#index
POST /guidelines(.:format) guidelines#create
GET /guidelines/new(.:format) guidelines#new
GET /guidelines/:id/edit(.:format) guidelines#edit
GET /guidelines/:id(.:format) guidelines#show
PUT /guidelines/:id(.:format) guidelines#update
DELETE /guidelines/:id(.:format) guidelines#destroy
Upvotes: 0
Views: 1789
Answers (2)
rocket scientist
Reputation: 2447
You are getting an undefined method user_path because you routes file does not contain a route for a user show view. You will have to create one for this to work. First, you should create a users_controller and define your show method in it.
class UsersController << ApplicationController
def show
@user = User.find(params[:id])
end
end
Then, in your routes.rb file you will want to make the route.
match '/users/:id', :to => 'users#show', :as => :user
The :as parameter tells the router what to name the route as (You can then add _path or _url to whatever the :as parameter is). You want to call this user because when you link directly to an ActiveRecord model, like a user, Rails will try to turn that model into model_path.
Upvotes: 1
RoRRe
Reputation: 291
<%= link_to activity.owner.profile_name, activity.owner if activity.owner %>
says that activity.owner is of type user and link to user_path(activity.owner)
try doing a rake routes. and see if user#show is defined.
Upvotes: 0
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