[:one,:two,:three].each do |field|
define_method("#{field}=") do |field|
write_attribute(field,"hello #{field}")
end
end
Agi
http://agilini.us
--- In [email protected], Aditya Agustyana <aditya.ja...@...> wrote:
>
> dear Rubyist
>
> saya ada instance method di Active Record kira2 spt ini
>
> def one=(one)
> write_attribute(:one,"hello #{one}")
> end
>
> def two=(two)
> write_attribute(:two,"hello #{two}")
> end
>
> def three=(three)
> write_attribute(:three,"hello #{three}")
> end
>
> dst
>
> saya pengen men DRY-ing method2 tsb dengan menggunakan define_method, dgn
> syntax seperti ini
>
> [:one,:two,:three].each do |field|
> define_method "#{field}=(#{field})" do
> write_attribute(field,"hello #{field}")
> end
> end
>
> tapi koq itu nggak jalan yaa ?, kira2 apa yg salah ?
>
>
>
>
>
> --
> blog : http://adityakircon.blogsome.com
> ym : kirconboy
> skype : adit_skype
>
> Be Nice. Treat others with the same respect you'd want them to treat you.
> We're all here to learn together. Be tolerant of others who may not know
> everything you know. BRING YOUR SENSE OF HUMOR (stackoverflow.com)
>
>
> [Non-text portions of this message have been removed]
>
