Ruby on Rails

On 14 September 2017 at 01:02, Joe Guerra <jgu...@jginfosys.com> wrote:

Thanks.  What should I do to fix it?  Should I re-run the generator?

You could start by trying Rob's suggestion.

Colin

 

On Tue, Sep 12, 2017 at 7:10 PM, Rob Biedenharn <rob.bie...@gmail.com> wrote:

I'm removing most of the "noise" from your output and focussing on the gallery-relevant bits:

On 2017-Sep-12, at 17:29 , Joe Guerra <JGu...@jginfosys.com> wrote:

here's the output of my routes... (sorry about the formatting)

                Prefix Verb   URI Pattern                     Controller#Action

            gallery_index GET    /gallery(.:format)              gallery#index

                          POST   /gallery(.:format)              gallery#create

              new_gallery GET    /gallery/new(.:format)          gallery#new

             edit_gallery GET    /gallery/:id/edit(.:format)     gallery#edit

                  gallery GET    /gallery/:id(.:format)          gallery#show

                          PATCH  /gallery/:id(.:format)          gallery#update

                          PUT    /gallery/:id(.:format)          gallery#update

                          DELETE /gallery/:id(.:format)          gallery#destroy

the key bit to notice is that the index route is "named" gallery_index because you used:

    resources :gallery

and :gallery is the singular form

You very likely want to say instead:

    resources :galleries

which will give you similar routes *except* from the index:

[ruby-2.4.1p111] //tmp $ cd example/

[ruby-2.4.1p111] tmp/example (master #%) $ rails g resources Gallery

Running via Spring preloader in process 61722

Could not find generator 'resources'. Maybe you meant 'resource', 'resource_route' or 'assets'

Run `rails generate --help` for more options.

[ruby-2.4.1p111] tmp/example (master #%) $ rails g resource Gallery

Running via Spring preloader in process 61823

      invoke  active_record

      create    db/migrate/20170912230824_create_galleries.rb

      create    app/models/gallery.rb

      invoke    test_unit

      create      test/models/gallery_test.rb

      create      test/fixtures/galleries.yml

      invoke  controller

      create    app/controllers/galleries_controller.rb

      invoke    erb

      create      app/views/galleries

      invoke    test_unit

      create      test/controllers/galleries_controller_test.rb

      invoke    helper

      create      app/helpers/galleries_helper.rb

      invoke      test_unit

      invoke    assets

      invoke      coffee

      create        app/assets/javascripts/galleries.coffee

      invoke      scss

      create        app/assets/stylesheets/galleries.scss

      invoke  resource_route

       route    resources :galleries

[ruby-2.4.1p111] tmp/example (master #%) $ cat config/routes.rb 

Rails.application.routes.draw do

  resources :galleries

  # For details on the DSL available within this file, see http://guides.rubyonrails.org/routing.html

end

[ruby-2.4.1p111] tmp/example (master #%) $ rails routes

      Prefix Verb   URI Pattern                   Controller#Action

   galleries GET    /galleries(.:format)          galleries#index

             POST   /galleries(.:format)          galleries#create

 new_gallery GET    /galleries/new(.:format)      galleries#new

edit_gallery GET    /galleries/:id/edit(.:format) galleries#edit

     gallery GET    /galleries/:id(.:format)      galleries#show

             PATCH  /galleries/:id(.:format)      galleries#update

             PUT    /galleries/:id(.:format)      galleries#update

             DELETE /galleries/:id(.:format)      galleries#destroy

Note the routes for index, create, and new ^^

-Rob

On Tuesday, September 12, 2017 at 5:03:56 PM UTC-4, Colin Law wrote:

On 12 September 2017 at 02:15, Joe Guerra <JGu...@jginfosys.com> wrote:
> ...
> I'm using... in my routes file.
>
> get resources :gallery

Why is the 'get' there?

Colin

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