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Make Observers For Your Own Methods

/ Published in: Ruby
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Rails builds on the standard Ruby observer, so you can too.

Originally found at http://rails.techno-weenie.net/forums/1/topics/672?page=6,
so don't give me any credit ;)

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  1. def my_method!
  2.   #- Your Method Code Here -#
  3.   self.class.changed
  4.   self.class.notify_observers(:my_method, self)
  5. end
  6.  
  7. That will call any observers 'my_method' method.

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