Rails 4 disable subdomain on link_to

Question

I would like disable subdomain on link_to but it's not working.

Her's my route.rb :

Rails.application.routes.draw do
  constraints subdomain: false do
    root to: 'welcome#index'
    # USERS
    devise_for :users
    resource :user, only: [:edit] do
        collection do
            patch 'update_password'
        end
    end
    resource :users do
        collection do
            match 'show/:id' => 'users#show', :as => :user_show, via: 'get'
            match '' => 'users#index', :as => :user_index, via: 'get'
        end
    end

  end

constraints subdomain: /.+/ do namespace :manager do scope shallow_prefix: "sekret" do resources :articles root 'manager#index' end end end

end

When i'm on "test.local.dev/manager" and create a link_to :

=link_to article.user.username, user_show_users_path(article.user)

But normally this returning "local.dev/users/show/:id but this is returning "test.local.dev/users/show/:id"

I would like remove the subdomain "test".

When can i make that ?

Answer 1

使用此代码：

<%= link_to article.user.username, user_show_users_url(article.user,:subdomain=>false)%>