From: Travis D Warlick Jr <warlickt@...>
Date: 2007-07-23T09:37:42+09:00
Subject: Re: caches_page

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Kris Kohlstedt wrote:
> I'm looking for something that has similar functionality to the
> caches_page directive provided by rails but that caches a seperate based
> on the params that are passed into the request.  For example if I have a
> request http://www.foo.com/mycontroller?id=1 and a request
> http://www.foo.com/mycontroller?id=2 I'd like a seperate cache for each
> of those requests.  Based on my experimentation with caches_page it
> looks like all I get by default is a cache for the first of those 2
> requests that is called.
> 
> Ideas?  Is there a simple way for caches_page to take into account the
> params that are passed in?

Instead of calling http://www.foo.com/mycontroller?id=2, call
http://www.foo.com/mycontroller/index/2.  Rails will place '2' into params[:id],
and it will cache the page into public/mycontroller/index/2.html

That is assuming you haven't deleted this line from the end of your
config/routes.rb:

    map.connect ':controller/:action/:id'



- --
  Travis Warlick

  "Programming in Java is like dealing with your mom --
   it's kind, forgiving, and gently chastising.
   Programming in C++ is like dealing with a disgruntled
   girlfriend -- it's cold, unforgiving, and doesn't tell
   you what you've done wrong."
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