Namespace

Module

Methods

Constants

RENDER_FORMATS_IN_PRIORITY = [:body, :plain, :html]

Instance Public methods

render_to_body(options = {})

📝 Source code 
# File actionpack/lib/action_controller/metal/rendering.rb, line 51
    def render_to_body(options = {})
      super || _render_in_priorities(options) || " "
    end
🔎 See on GitHub

render_to_string(*)

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

📝 Source code 
# File actionpack/lib/action_controller/metal/rendering.rb, line 40
    def render_to_string(*)
      result = super
      if result.respond_to?(:each)
        string = "".dup
        result.each { |r| string << r }
        string
      else
        result
      end
    end
🔎 See on GitHub