in reply to How to access elements that SOAP::Lite Returns

have you tried my $report = $res->result;? That should give you the unwrapped data structure, which should look roughly like: 
$VAR1 = {
    'ClickFraudReport' => {
        'Name' => 'Click Fraud Report',
        'TimeRange' => 'Thursday, November 23, 2006 - Wednesday, Novem
+ber 29, 2006'.
        'Campaigns' => [
            {
                'Name' => 'Google 140',
                'Cost' => '$330.14',
                # etc
            },
            {
                # etc
            },
         ],
    },
};

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That means you can loop over the campaigns by doing: 
my $report = $res->result;
foreach my $campaign ( @{ $report->{ClickFraudReport}{Campaigns} } ) {
    print $campaign->{Name};
    print $campaign->{Cost};
}

[download]

See the SOAP::Lite docs for more info. Specifically read the section on the call() method.

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Re^2: How to access elements that SOAP::Lite Returns
by Anonymous Monk on Dec 01, 2006 at 02:38 UTC
    Thanks, That was really helpful. The choices SOAP::Lite makes for the data structure seem entirely random (Hash or Array?!!) and unpredictable to me, so I just chose to get XML and parse it this way. It works for now. I'm open to more elegant solutions, but it works. 
    foreach my $campaign 
    (@{$output->{'SOAP-ENV:Body'}->{APIResponse}->{ClickFraudReport}->
+{Campaigns}->{Campaign}} ) {
    print "\n\n";
    print " Campaign: $campaign->{Name}\n";
    print " Cost: $campaign->{Cost}\n";
        ...

    [download]
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[d/l]

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