From: Gunther Diemant <g.diemant@...>
Date: 2011-04-21T20:59:45+09:00
Subject: Re: error: undefined method

It seems that you call splitDot as class method and not inside another
instance method. But you define splitDot to be an instance method.

Try
def self.splitDot(s)
  s.split '.'
end

PS: Maybe even better: remove the splitDot method completly and use
the split method directly:
text.each { |t| array = t.split('.') }


2011/4/21, Siratinee Sukachai <ploy.sukachai@gmail.com>:
> Yeah, I'm sorry. Actually, I mean the code is
>
> class ConvertToYaml
>   ...
>   text.each{|t|
>     array = splitDot(t)
>   }
>   ...
>
>   private
>
>   def splitDot(s)
>     return s.split('.')
>   end
> end
>
> --
> Posted via http://www.ruby-forum.com/.
>
>