Ruby On Rails html5 storage offline CRUD application with or without ActiveScaffold

I am currently building a web application using Ruby On Rails with ActiveScaffold. And I would like to know whether there is any plugin/library which would make possible to enable my Rails application to work offline e.g. the user can browse some of the data and make changes while the user is discon开发者_开发百科nected, after the user gets online again the data would be simply synced.

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Check out Ryan Bate's excellent Railscasts here:

Offline Apps Part 1 covers rack-offline

Offline Apps Part 2 covers jquery-tmpl and jquery-offline.

Or, read them on Asciicasts

http://asciicasts.com/episodes/247-offline-apps-part-1

http://asciicasts.com/episodes/248-offline-apps-part-2