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Re: Hash of Array of Hashes

by nvivek (Vicar)
on Apr 28, 2011 at 05:06 UTC ( #901709=note: print w/ replies, xml ) Need Help??

in reply to Hash of Array of Hashes

You explain with an example data. Now I tried with an example hash according to your description. If I understood your hash structure wrongly, you give the example data.

use strict; use warnings; use Data::Dumper; my %hash=("logins" => [ { '1' => ' +1658' , '2' => '' }, { '3'=> 'http://www.bksyste'}]); #prints the structure of the hash print Dumper \%hash; print "==========================\n"; # getting the length of an array and going through each index of an ar +ray for (0 .. length @{$hash{'logins'}}) { for my $key (keys%{$hash{'logins'}[$_]}) { # printing key and value print "Key: $key and Value:$hash{'logins'}[$_]{$key}\n"; + } print "==========================\n" }

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