From: me <broohaha@...>
Date: 2008-03-16T05:04:52+09:00
Subject: Re: How to iterate through instance attribute names (attr_ac

On Mar 15, 2:38 pm, Mark Bush <m...@bushnet.org> wrote:
> If you just want to run the validates for the variables specified in the
> "attr_accessor" methods and not for other instance variables, then you
> could do something like this:
>
> class Event
>   @@attributes = [:a, :b, :c, :d]
>   @@attributes.each {|attr| attr_accessor attr}
>
>   def validate
>     @@attributes.each {|attr| send "validate_#{attr.to_s}" }
>   end
>

This is also very helpful.  Thanks for the swift responses!