instance method `member`

Ruby on Rails 6.1.7.10

Since v3.0.20

Available in: v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

member()

To add a member route, add a member block into the resource block:

resources :photos do
  member do
    get 'preview'
  end
end

This will recognize /photos/1/preview with GET, and route to the preview action of PhotosController. It will also create the preview_photo_url and preview_photo_path helpers.

Source

# File actionpack/lib/action_dispatch/routing/mapper.rb, line 1543
        def member
          unless resource_scope?
            raise ArgumentError, "can't use member outside resource(s) scope"
          end

          with_scope_level(:member) do
            if shallow?
              shallow_scope {
                path_scope(parent_resource.member_scope) { yield }
              }
            else
              path_scope(parent_resource.member_scope) { yield }
            end
          end
        end

Defined in actionpack/lib/action_dispatch/routing/mapper.rb line 1543 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionDispatch::Routing::Mapper::Resources

Signature