Beefy Boxes and Bandwidth Generously Provided by pair Networks
Do you know where your variables are?
 
PerlMonks  

Accessing a Hash of Hashes

by George_Sherston (Vicar)
on Nov 17, 2001 at 01:04 UTC ( [id://125917]=perlquestion: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    $VAR1 = {
              '1' => {
                       '1' => {
    ...
                              }
                     }
            };
    
  2. or download this
    106    my $status;
    107    for $status (keys %Status) {
    108        for (keys %{ $Status{$status} }) {
    109            print $Status{$status}{$_}{'Name'}, br;
    110        }
    111    }
    
  3. or download this
    Can't use string ("1") as a HASH ref while "strict refs" in use at /home/htdocs/hosted/thinweb/lib/devbox.pm line 108.
  4. or download this
    105    my $status;
    106    my $id;
    107    for $status (keys %Status) {
    ...
    109            print $Status{$status}{$id}{'Name'}, br;
    110        }
    111    }
    

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: perlquestion [id://125917]
Approved by root
help
Chatterbox?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others wandering the Monastery: (3)
As of 2024-04-20 01:47 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found