Tanya singleton

Permisi, numpang nanya

saya punya code

require 'singleton'

class Frm_skema_harga_ui < Frm_skema_harga_v
    include Singleton
    def initialize(parent=nil)
        super(parent)
    end
end

@parent = 1
@frm_skema_harga = Frm_skema_harga_ui.instance(@parent)

entah kenapa sepertinya variable parent yang saya kirim tidak masuk di
object
ada yang bisa kasih saran sebaiknya bagaimana?

Terima kasih

-- 
Suka linux?
Kunjungi blog saya http://penguinroad.blogspot.com

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