hubertlepicki / hello_world_controller.rb
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class HelloWorldController < AbstractController::Base

  include AbstractController::Rendering

  include AbstractController::Layouts

  include AbstractController::Helpers

  include AbstractController::Translation

  include AbstractController::AssetPaths

  include ActionController::UrlWriter

 

  # Uncomment if you want to use helpers defined in ApplicationHelper in your views

  # helper ApplicationHelper

 

  # Make sure your controller can find views

  self.view_paths = "app/views"

 

  # You can define custom helper methods to be used in views here

  # helper_method :current_admin

  # def current_admin; nil; end

 

  def show

    render template: "hello_world/show"

    # or, for partials:

    # render partial: "hello_world/show"

  end

end
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<h1>Hello, World!</h1>
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# From your model, observer or library, call:

 

HelloWorldController.new.show

# => "<h1>Hello, World!</h1>\n"
rdetert commented

This doesn't seem to work for partials.

Owner
hubertlepicki commented

I have updated the gist. Looks like you have to call render method now -- both versions (template and partial) work for me on 3.0.4

Owner
hubertlepicki commented

please let me know if it doesn't work...

rdetert commented

I had to call it the old fashioned way by going 'render :partial => "hello_world/show"'

Another GOTCHA is you'll need to set this: self.assets_dir = '/app/public' if you want to use something like image_tag in your views

Owner
hubertlepicki commented

yes, pretty sure both are expected behaviors

guipdutra commented

I want to render with the assets, I have to do anything else?

bradrobertson commented

any idea how to get this to work on Rails 3.2, specifically with proper digested asset urls? The above code doesn't work with rails 3.2

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