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| -rw-r--r-- | guides/source/action_view_overview.md | 69 |
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diff --git a/guides/source/action_view_overview.md b/guides/source/action_view_overview.md index 3542844f33..6fce5a1dc2 100644 --- a/guides/source/action_view_overview.md +++ b/guides/source/action_view_overview.md @@ -1542,72 +1542,3 @@ end Then you could create special views like `app/views/posts/show.expert.html.erb` that would only be displayed to expert users. You can read more about the Rails Internationalization (I18n) API [here](i18n.html). - -Using Action View outside of Rails ----------------------------------- - -Action View is a Rails component, but it can also be used without Rails. We can demonstrate this by creating a small [Rack](http://rack.rubyforge.org/) application that includes Action View functionality. This may be useful, for example, if you'd like access to Action View's helpers in a Rack application. - -Let's start by ensuring that you have the Action Pack and Rack gems installed: - -```bash -$ gem install actionpack -$ gem install rack -``` - -Now we'll create a simple "Hello World" application that uses the `titleize` method provided by Active Support. - -**hello_world.rb:** - -```ruby -require 'active_support/core_ext/string/inflections' -require 'rack' - -def hello_world(env) - [200, {"Content-Type" => "text/html"}, "hello world".titleize] -end - -Rack::Handler::Mongrel.run method(:hello_world), Port: 4567 -``` - -We can see this all come together by starting up the application and then visiting `http://localhost:4567/` - -```bash -$ ruby hello_world.rb -``` - -TODO needs a screenshot? I have one - not sure where to put it. - -Notice how 'hello world' has been converted into 'Hello World' by the `titleize` helper method. - -Action View can also be used with [Sinatra](http://www.sinatrarb.com/) in the same way. - -Let's start by ensuring that you have the Action Pack and Sinatra gems installed: - -```bash -$ gem install actionpack -$ gem install sinatra -``` - -Now we'll create the same "Hello World" application in Sinatra. - -**hello_world.rb:** - -```ruby -require 'action_view' -require 'sinatra' - -get '/' do - erb 'hello world'.titleize -end -``` - -Then, we can run the application: - -```bash -$ ruby hello_world.rb -``` - -Once the application is running, you can see Sinatra and Action View working together by visiting `http://localhost:4567/` - -TODO needs a screenshot? I have one - not sure where to put it. |