You don't show any relevant code, so I have to guess as to what you tried and what your expected output is.

My guess is that you want as output ,"", while Text::CSV in its standard configuration outputs ,, for an empty column. The documentation shows how to make Text::CSV always use quotes when creating a CSV line:

#!perl -w
use strict;
use Text::CSV;

my $csv= Text::CSV->new({ binary => 1, eol => $/ });
my $csv_quoted= Text::CSV->new({ binary => 1, eol => $/, always_quote 
+=> 1 });
my @values= ('A string', 'A string with "double quotes"', '""', 'Now a
+n empty string', '', '<< here');

$csv->print( \*STDOUT, \@values );
$csv_quoted->print( \*STDOUT, \@values );
__END__
"A string","A string with ""double quotes""","""""","Now an empty stri
+ng",,"<< here"
"A string","A string with ""double quotes""","""""","Now an empty stri
+ng","","<< here"

[download]

In reply to Re: Double quotes in CSV using Text::CSV by Corion
in thread Double quotes in CSV using Text::CSV by Als1973

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.