instance method
expires_now
Ruby on Rails 2.2.3
Last seen in v2.3.18Available in: v2.2.3 v2.3.18
Signature
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
# File actionpack/lib/action_controller/base.rb, line 1159
def expires_now #:doc:
response.headers["Cache-Control"] = "no-cache"
end
Defined in actionpack/lib/action_controller/base.rb line 1159
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Defined in ActionController::Base