Thought there would be lots of folks making use of fragment caching :(

On May 5, 3:34 pm, joshmckin <joshmc...@gmail.com> wrote:
> We have started to make use of some basic Rails 3 based caching to
> improve performance of our site, but  are having an issue.
>
> I am trying to use fragment caching to cache a portion in our head
> that contains a select box that (depending on the user) could have
> over 300 options. Although the local-test implementation went off
> without a hitch there appears to be a problem expiring the cache on
> Heroku. When the user chooses an option in the select, the cache
> should expire and the page reloads showing the select in the header
> with the user choice as the selected options, which does happen on the
> first page refresh, however on subsequent reloads or when the user
> navigates to another page the older "expired" version of the select
> will show somethings (about 50% of the time). I am guessing this may
> have something to do distributed memcached servers and the shared
> heroku environment. Has anyone else had this experience? I had no luck
> searching. I've opened a ticket but thought I might get lucky here ;)
>
> Here is a gist with a copy of the code I'm usinghttps://gist.github.com/957855
> (nothing special)

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