in reply to Re: Accessing this array ref.
in thread Accessing this array ref.

This would do it, I could combined all the data into one variable and print at once instead of printing them in the IF, right?

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Re^3: Accessing this array ref.
by Cristoforo (Curate) on Apr 03, 2013 at 19:52 UTC
    I don't understand your question. If the data is sorted as Loops said, his solution should work for you.
[reply]
      I am sorry, is that at the end of processing I have to pass the values as this: 
      $template->param('data', $results);

      [download]
[reply]
[d/l]
        my $results;
my $type;
for my $entry (@$VAR1) {
        if ( $entry->{type} ne $type ) {
                $type = $entry->{type};
                push @$results, "$type\n";
        }
        push @$results,  "\t$entry->{name} - $entry->{reference}\n";
}

        [download]
        Then this should do it.
[reply]
[d/l]

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