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Accessing deeply burried arrays of hashesby Mandor (Pilgrim) |
on Jan 25, 2001 at 03:50 UTC ( [id://54155]=perlquestion: print w/replies, xml ) | Need Help?? |
Mandor has asked for the wisdom of the Perl Monks concerning the following question:
Hi,
This is somehow a follow up to "Getting keys of a hash element" Okay, what I want to do is something like this : The problem with this is that perl puts out this : (F) You used an array where a hash was expected, but the array has no information on how to map from keys to array indices. You can do that only with arrays that have a hash reference at index 0. What I want is to be able to access this key and get just a plain array with normal position markers (0 = $a, 1 = $b, etc.) back. I am glad about any help. Thanks. Mandor
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