From: Yossef Mendelssohn <ymendel@...>
Date: 2011-11-16T06:15:33+09:00
Subject: Re: search through a csv file

On Nov 15, 2:14 pm, Jeremy Hinegardner <jer...@hinegardner.org> wrote:
>
>       matches = csv.find_all do |row|
>         match = true
>         search_criteria.keys.each do |key|
>           match = match && ( row[key] == search_criteria[key] )
>         end
>         match
>       end

  search_criteria.all? { |k, v|  row[k] == v }

I actually had to check out Hash#all? to see if it worked the way I
thought. I've never had a reason to use it before.

--
-yossef