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( #3333=superdoc: print w/replies, xml ) Need Help??
It's not clear for me what you want and all those typos don't help make it clearer.

The following example should get you started

It shows how to iterate easily thru a nested HoH

use strict; use warnings; use 5.10.0; my $weapons_ref = { dagger => { cost => 8, damage => 4, armor => 0 }, shortsword => { cost => 10, damage => 5, armor => 0 }, warhammer => { cost => 25, damage => 6, armor => 0 }, longsword => { cost => 40, damage => 7, armor => 0 }, greataxe => { cost => 74, damage => 8, armor => 0 }, }; while ( my ($k1, $v1) = each %$weapons_ref ){ while ( my ($k2, $v2) = each %$v1 ){ say "$k1 $k2 $v2"; } }

I'd love to see your "easy" JS code tho! ;-)

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery


In reply to Re: using ref to hash of hash effectively by LanX
in thread using ref to hash of hash effectively by kalee

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