Re: Adding an new element to array.

You have a reference to a hash, and you just want to add a new key to the hash:

use warnings;
use strict;
use Data::Dumper;

$Data::Dumper::Sortkeys=1;

my $data = {
          'DATE' => '2013-04-25',
          'TW' => '1',
          'REF' => '1234567',
          'ACC' => '33456790'
        };

$data->{DOC} = 'EMAIL';
print Dumper($data);

__END__

$VAR1 = {
          'ACC' => '33456790',
          'DATE' => '2013-04-25',
          'DOC' => 'EMAIL',
          'REF' => '1234567',
          'TW' => '1'
        };
[download]

perldsc
perlreftut

Comment on Re: Adding an new element to array. Download Code

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Re^2: Adding an new element to array. by Anonymous Monk on Aug 21, 2013 at 15:47 UTC
The data is a array of hashes: `my @new; foreach my $row (@$data) { push @new, DOC => "EMAIL"}; # } push @$data, @$new;` [download]	[reply] [d/l]