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Wednesday, March 31, 2010


Re: [Rails] continue save after before_update observer

by rubyonrailsin 0 comments

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On Wed, Mar 31, 2010 at 4:21 AM, Joshua Partogi <jpartogi@scrum8.com> wrote:

> This is what I wrote but it caused stack level too deep error:
>
> class FeatureObserver < ActiveRecord::Observer
> def before_update(feature)
>    feature.send(:save)
> end
> end

:save precedes :update, so you've just created an infinite loop :-)

Try creating before_save, after_save, after_update methods in your
observer with some `puts` logging statements, and run in a console,
e.g.
>> feature.send(:update)
>> feature.send(:save)
and see what you get...

--
Hassan Schroeder ------------------------ hassan.schroeder@gmail.com
twitter: @hassan

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