From: James Edward Gray II <james@...>
Date: 2010-11-17T05:41:33+09:00
Subject: Re: FasterCSV

On Nov 14, 2010, at 9:48 PM, Francisca Munhoz wrote:

> How Can I sort attributes.values for similar order as csv_header? Just 
> consider that I already order by csv_header on my query but i did not 
> work.
> 
> @custom_csv = User.find(:all, :select=>"name, lastname, address " :order 
> => "name, lastname, address")
> 
> csv_header = [name,lastname,address]
> 
> csv_string = FasterCSV.generate do |csv|
> 
> csv << csv_header
> 
> @custom_csv.each do |v|
> 
> csv << v.attributes.values

I think you can replace the above line with:

  csv << csv_header.map { |h| v[h] }

> end
> 
> end

Hope that helps.

James Edward Gray II