protected Method

Base.expires_now(

Source
Home > Ruby > Rails > Rails 2.0.2 > ActionPack EDGE > ActionController > Base > expires_now

Sets a HTTP 1.1 Cache-Control header of "no-cache" so no caching should occur by the browser or intermediate caches (like caching proxy servers).

Source Code

# File action_controller/base.rb, line 1090
def expires_now #:doc:
  response.headers["Cache-Control"] = "no-cache"
end
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