I have a hash that I populate by extracting data from an xml file.
At some point in my script the following assignment is made 
$children{$parent_id}{$child_id}{'id'} = $newid;

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Just a note that every $parentid has many children. Now I want to get just the values of each child for a certain parent. I thought that the code below would work, but it does not: 
@{ $children{$parent_id} });

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neither does this: 
keys($children{$parent_id})

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How do I get the key values for the first branch (parent id) of the hash? I hope my question makes sense.
Thank you

In reply to Trying to pull the key values from a Hash by Anonymous Monk

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