nested data structure work with references and you need to dereference them explicitely in Perl.

please try (untested) 

    my $service = $config->{'services'};
    foreach $oneservice (@$service){
       print $oneservice->{'service'};
    }

[download]

see perlref for details about references and perldsc for nested data structures

HTH! :)

Cheers Rolf

(addicted to the Perl Programming Language and ☆☆☆☆ :)

In reply to Re: Iterate over complex JSON by LanX
in thread Iterate over complex JSON by Northwood128

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