Re: Slicing a hash reference from a collection of hash references within a hash

[stevieb]

First thing is, use strict; and use warnings;. There are syntax errors in the code you specified.

Here's one way to extract out the hash slice you need...

use warnings;
use strict;

my $household = {
    23 => { last => 'Smith', first => 'Mary' },
    22 => { last => 'Jones', first => 'Bob' },
};

my $name = join ' ', @{ $household->{23} }{'first', 'last'};

-stevieb

[nysus]

Thank you! Looks so damn obvious once you see the solution.