Rails 4.2.3通过控制器特定的资产进行设计设置

Question

I am using the Controller-specific Assets configuration , it woks perfectly except with the newly installed [Rails-Devise] authentication bundle ( https://github.com/plataformatec/devise ).

For instance on registration page (controller devise/registrations), The assets on /stylesheets/devise/registrations.css and /javascripts/devise/registrations.js are not loaded (404).

Devise works fine when I reactivate both the

application.js

//= require_tree .

and

application.css

*= require_tree .

but : Is it possible to add devise gem's assets in a way that allows to keep the controller specific assets ?

Thanks,

Answer 1

Devise doesn't have any stylesheet or javascript assets .

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You'll be best using some conditional logic in your layout, to determine whether you're using a devise_controller or not:

#app/views/layouts/application.html.erb
stylesheet_link_tag :application, (controller_name unless devise_controller?)

This uses the devise_controller? helper