I forgot to mention an important point: in the $userref hashref, there will be many values for 'name', and they could start with a number, which is why I want to use them as attributes, and not as keys. example: 
$userref->{2}{'hash'}{'name'} = '12345';
$userref->{3}{'hash'}{'name'} = '10foo';

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In reply to Re^3: XMLout and keys/attributes by atreyu
in thread XMLout and keys/attributes by atreyu

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