17 Nov '12, 7pm

Episode 392: A Tour of State Machines (pro)

#392 A Tour of State Machines Nov 17, 2012 | 12 minutes | Plugins , Active Record , Testing Here I show how three popular state machine gems can be used to clean up a list of boolean/datetime fields. I also show a custom solution which keeps track of the history of events. Subscribe to Watch Episode Tweet Show Notes 1 Comment Similar Episodes < Previous Episode Subscribe to RailsCasts Pro to access this episode and other pro and revised episodes. Only $9 per month. Learn more about RailsCasts Pro

Full article: http://railscasts.com/episodes/392-a-tour-of-state-machines

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