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no_cache
========
This was extracted from a problem we had while building
a RESTful wizard without breaking the back button
http://giantrobots.thoughtbot.com/2008/4/25/pitfalls-in-restful-wizards
The no_cache plugin will force the browser to fetch a page
every time, including on clicks to the 'back' and 'forward'
buttons.
USAGE
=====
class PurchasesController < ApplicationController
no_cache [:new, :edit]
end
class TeamsController < ApplicationController
no_cache [:new]
end
# app/views/purchases/new,
# app/views/purchases/edit, and
# app/views/teams/new
<%= hidden_iframe %>
Copyright (c) 2008 Chad Pytel, Dan Croak, and thoughtbot, inc.
Released under the MIT license