I read it and understood; I just don't agree with your ideas about data structures for templating. I believe you should only nest your data structures when the data actually requires it, which is not the case here. If I were doing this, I would get rid of that top hashref and set it up like this: 
 <p>Org id: [% org_id %]</p>
 <p>Org name: [% org_name %]</p>

 <p>Group id: [% group_id %]</p>
 <p>Group name: [% group_name %]</p>

[download]
I would only use another level below this if there are multiple values. For example, if there are multiple groups per organization, I would represent groups as an array of hashes, so I could make a template like this: 
 <p>Org id: [% org_id %]</p>
 <p>Org name: [% org_name %]</p>

 [% FOREACH group = groups %]
   <p>Group id: [% group.id %]</p>
   <p>Group name: [% group.name %]</p>
 [% END %]

[download]

In reply to Re: Re: Re: Splitting a hashref into hashrefs by perrin
in thread Splitting a hashref into hashrefs by legLess

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