ruby on rails - Handle show action if no record -

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That's why I have to I'm using a CMS and a root domain I it works perfectly if a campaign or CMS page picks it up, but if I get a template, if I mistake error (as I show the campaign a redirect donation process). Anyway the error is missing to fix this template? If I defend within the controller so it does not kill the CMS and if I have CMS route before it will hit 404 before hitting the drive controller.

Controller 

  Class Campaign Controller & lt; ApplicationController before_action: find_campaign def Show End Protected Def find_campaign Campaign = Campaign. Friendly.find (params [: id]) redirect_to donate_index_path (campaign_id: (campaign.id if campaign.active?)), Method :: Defend end end

routes.rb 

  Cwi :: application.routes.draw # ... Resources: campaign, only :: show, path: '/' Comfy_route: cms_admin ,: path = & gt; '/ Admin' root: to = & gt; "CMS / Content # Show" comfy_route: cm ,: path = & gt; '/' ,: Sitemap = & gt; False end


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