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@@ -21,6 +21,22 @@ for different parameters) just like page caching, but at the level of html
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 fragments. So your dynamic pages can still be rendered dynamically, but some of
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 the embedded actions can be cached (and expired) independently.
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+Just declare an action as 'cacheable' in a way similar to page caching, 
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+by invoking "caches_embedded" with the name of the action to cache.
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+
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+class TestController < ApplicationController
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+  caches_embedded :user_list
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+
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+  def user_list
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+    ...
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+  end
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+end
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+
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+Cached fragments can be invalidated with calls to expires_embedded, but you must
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+remember to use the same set of parameters used to embed the cached action in
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+the first place.
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+
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+
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 -------------------------------------------------------------------------------
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 Copyright (c) 2007 Sebastian Delmont <sd@notso.net> 
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 Copyright (c) 2007 StreetEasy / NMD Interactive <http://www.streeteasy.com/>