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correct double quotes for interpolation in routing guide [ci_skip]

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Cesar Carruitero 2012-11-08 17:16:38 -05:00
parent 5fe385ba93
commit 3738ef292a
1 changed files with 2 additions and 2 deletions
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guides/source/routing.md
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@ -668,8 +668,8 @@ get '/stories/:name', to: redirect('/posts/%{name}')
You can also provide a block to redirect, which receives the params and the request object:
```ruby
get '/stories/:name', to: redirect {|params, req| '/posts/#{params[:name].pluralize}' }
get '/stories', to: redirect {|p, req| '/posts/#{req.subdomain}' }
get '/stories/:name', to: redirect {|params, req| "/posts/#{params[:name].pluralize}" }
get '/stories', to: redirect {|p, req| "/posts/#{req.subdomain}" }
```
Please note that this redirection is a 301 "Moved Permanently" redirect. Keep in mind that some web browsers or proxy servers will cache this type of redirect, making the old page inaccessible.