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Module: ActionController::Rendering

Relationships & Source Files
Namespace Children
Modules:
ClassMethods
Extension / Inclusion / Inheritance Descendants
Included In:
API, Base, DataStreaming, ::ActionView::TestCase::TestController, Rails::ApplicationController, Rails::InfoController, Rails::MailersController, Rails::WelcomeController
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, ::ActiveSupport::Concern
Defined in: actionpack/lib/action_controller/metal/rendering.rb

Constant Summary

Class Method Summary

::ActiveSupport::Concern - Extended

class_methods

Define class methods from given block.
included

Evaluate given block in context of base class, so that you can write class macros here.
prepended

Evaluate given block in context of base class, so that you can write class macros here.

Instance Method Summary

Instance Method Details

#render_to_body(options = {})

[ GitHub ] 

  


# File 'actionpack/lib/action_controller/metal/rendering.rb', line 51



def render_to_body(options = {})
  super || _render_in_priorities(options) || " "
end


  








  

    #render_to_string  
  



  

    

Overwrite render_to_string because body can now be set to a ::Rack body.


  



  [ GitHub ]


  

  


# File 'actionpack/lib/action_controller/metal/rendering.rb', line 40



def render_to_string(*)
  result = super
  if result.respond_to?(:each)
    string = +""
    result.each { |r| string << r }
    string
  else
    result
  end
end