Chas Owens wrote:
> On 3/20/07, Mathew Snyder <[EMAIL PROTECTED]> wrote:
> snip
>> $timeworked =
>> $env{$transaction->Creator}{$transaction->TimeTaken};
> snip
>
>> From this line you can see that %env is a HoH (hash of hashes). This
> means that if you want to print it out you need two loops: one for the
> first layer and one for the second.
>
> for my $first_key (sort keys %env) {
> for my $second_key (sort keys %{$env{$first_key}}) {
> print "$first_key :: $second_key =>
> $env{$first_key}{$second_key}\n";
> }
> }
>
Thanks Chas. I had tried that but as Rob mentioned earlier, it appears nothing
is being placed in the hash in the first place.
Mathew
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