From: Li Chen <chen_li3@...>
Date: 2008-07-17T22:38:49+09:00
Subject: Re: write multiple key/value to a row using cvs library

Ikari Shinji wrote:

> I tried this:
> 
> require 'csv'
> outfile = File.open('csvout','wb')
> hash = {"a" => 100,"b" => 200,"c" => 300}
> CSV::Writer.generate(outfile) do |csv|
>   csv << hash.to_a.flatten
> end
> 
> the result is :
> a,100,b,200,c,300


Hi Ikari,

Thank you for your help. I also came out with the same solution:
to convert a hash into an array and so that each array will be write to 
the same row in csv.


Li




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