Rails - Jul 2007 - FasterCSV load file to table

Hello Guys,
May be it is simply but any way.... fasterCSV 1.2.0
how to load data from file to table :( I have tried this:
file has just one line 1,2,3
    data = FCSV.read("C:\\temp_file.csv")
    table = FCSV.parse(data, :headers => true)

    puts "data overview"
    puts data
    puts "table overview"
    puts table

but got very strange error:
undefined method `pos'' for #<Array:0xcb2e114> (<-- this is for
another
big file)
for file with 1,2,3 it shows:
undefined method `pos'' for [["1", "2",
"3"]]:Array

What is reason and what is the "pos"?


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Have tried this way...
    data = FCSV.read("C:\\temp_file.csv")
    csv_output = FasterCSV.generate do |csv|
        data.each do |dt|
          csv << dt
        end
    end

    table = FCSV.parse(csv_output, :headers => true)

but does it really good way?


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You can use FasterCSV:

data = []
FasterCSV.foreach(''file.csv'') { |row| data << row }
puts data #data is all loaded now in the ''data'' variable

Also,   using the (slower) built in libraries:

CSV::Reader.parse(string) { |row| row.each { |cell| puts cell }}

Both these examples are from the really good O''Reilly book, Ruby
Cookbook

On Jul 25, 5:15 am, Vitali
<vit...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:
> Have tried this way...
>     data = FCSV.read("C:\\temp_file.csv")
>     csv_output = FasterCSV.generate do |csv|
>         data.each do |dt|
>           csv << dt
>         end
>     end
>
>     table = FCSV.parse(csv_output, :headers => true)
>
> but does it really good way?

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Thank you!


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