Beefy Boxes and Bandwidth Generously Provided by pair Networks
No such thing as a small change
 
PerlMonks  

Re: Get values from array

by chilledham (Pilgrim)
on Apr 21, 2014 at 19:55 UTC ( #1083078=note: print w/ replies, xml ) Need Help??


in reply to Get values from array

You are seeing HASH(0x28c0af8) because $entry is a reference to a hash. Notice the curly braces around the key-value pairs in your data structure:

{ 'name' => 'JOSPH', 'reference' => '0gft5210', }

You'll want to deference that inner hash.

sub process { my $all = shift; my %run_all = %$all; foreach my $key (keys %run_all){ print "$key\n"; foreach my $entry (@{$run_all{$key}}) { while (my ($k, $v) = each %$entry) { print "$k => $v\n"; } } print "\n"; } }


Comment on Re: Get values from array
Select or Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1083078]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others lurking in the Monastery: (9)
As of 2014-12-26 20:18 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    Is guessing a good strategy for surviving in the IT business?





    Results (176 votes), past polls