Hi,

I want to print contents of a hash which itself is inside another hash.

This is how the code looks like- 

my %Queues;
$sql = "a valid sql statement";
        $sth = $dbh->prepare($sql);
        $sth->execute();
        while (my @Row = $sth->fetchrow_array()) {
            my %Hashes;
            $Hashes{QueueID} = 0;
            $Hashes{Queue} = $CustomQueue;
            $Hashes{MaxAge} = 0;
            $Hashes{Count} = $Row[0];
            #print "Record Count  =  $Row[0] \n";
            push (@{$Queues{Queues}}, \%Hashes);
            # set some things
            if ($QueueId == 0) {
                $Queues{TicketsShown} = $Row[0];
                $Queues{TicketsAvail} = $Row[0];
            }
        }

[download]
Once %Queues is populated with %Hashes vals, how do I print/access elements of %Hashes inside %Queues.

When I do following I get error- 

while (my ($key,$value) = each(%Data)){
    #print "$key = $value \n";
    for(my ($k,$v) = each($key->{'Queues'})){
        print "$k = $v \n";
    }
}

[download]
Any help will be greatly appreciated.

Thanks

In reply to Accessing hash elements inside another hash by bar10der

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