On Wed, Sep 16, 2009 at 11:06 PM, prashanth hiremath
<[email protected]> wrote:
> HiDestinationID^Name^City^StateProvince^Country^Latitude^Longitude^Type
> {B75F49C9-7B62-44E7-92FE-0A7F0CCEDF14}^ Sardinia de Galdar Beach^Gran
> Canary^ES^28.151890^-15.696225^2
> So that my code is
> dataArray= Array.new
> n = 0
> File.new("data.csv").each_line do |line|
> line.chomp!
> dataArray[n] = line.split(',')
> n += 1
> end
> i=0
> while(i < dataArray.length)
> puts "First: #{dataArray[i][0]}"
> i=i+1
> end
> But this code wotks to display all the fields
No kidding. Could that have anything to do with splitting your input
on ',' when there are no commas in the line at all? :-)
Your code is also very un-rubyish. A more idiomatic approach:
lines = []
File.new("data.csv").each_line { |line| lines << line.chomp!.split("^") }
lines.each { |line| puts "First: #{line[0]}" }
FWIW,
--
Hassan Schroeder ------------------------ [email protected]
twitter: @hassan
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