From: Alan Claughan <alan@...>
Date: 2009-04-23T02:55:46+09:00
Subject: Re: create a text file with data custom positioned?

@col1 = 'SL_ewer00'
@col2 = 45
@col3 = 'SL_PRO1'
@col4 = 4534
@col5 = 0

outfile = File.open('spn.txt', 'w')
outfile.puts "%12s" % @col1 + "%12d" % @col2 + "%12s" % @col3 + "%12d"  
% @col4 + "%12d" % @col5
outfile.close

=begin
produces
    SL_ewer00          45     SL_PRO1        4534           0

=end

On 20 Apr 2009, at 8:35 PM, Mmcolli00 Mom wrote:

> Do you know how to create a text file with data custom positioned?
> Thanks MC
>
> Each column starts on a different position
> column1 position(0)
> column2 position(13)
> column3 position(20)
> column4 position(28)
>
> This is an example of the way the text file should look:
>
> SL_ewer00  45      SL_PRO1     4534    0
> SL_erer    46      SL_PRO2344  46      0
> SL_2344    47      SL_PRO334   47      0
>
> #*********SNIPPPET
>
> doc.elements.each("*//FieldMap") do |element|
>     @fromField = element.attributes["FromFieldID"]
>     @toField = element.attributes["ToFieldID"]
>     @fromIndex = element.attributes["FromIndex"]
>     @toIndex = element.attributes["ToIndex"]
>
> File.open('C:\dRar\spn.txt', 'r+') do |f1|
>  f1.position 0
>  f1.puts @fromField
>  f1.seek 13
>  f1.puts "@toField
>  f1.seek 20
>  f1.puts @fromIndex
>  f1.seek 27
>  f1.puts @fromIndex
> end
> end
> -- 
> Posted via http://www.ruby-forum.com/.
>
>
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