Hmmm, This did not work.
my $count = keys %results_hash; gives me 0
And perl also complained that $results_hash had to be explicitly defined, so I had my
$results_hash AND my %results_hash.
This is not working. my hash is empty.
Radhika
On Mon, 27 Oct 2003 21:24:28 -0600
Daniel Staal <[EMAIL PROTECTED]> wrote:
> --On Monday, October 27, 2003 21:22 -0600 Daniel Staal
> <[EMAIL PROTECTED]> wrote:
>
> >
> > my $results_hash;
>
> Sorry, correction. That should be:
>
> my %results_hash;
>
> > while (my $res = $sth->fetchrow_hashref()) {
> > push(@menu_id, $res->{"menu_item_number"});
> > push(@menu_desc, $res->{"description"});
> > $results_hash = ($res->{"menu_item_number"},
> > $res->{"description"});
> > }
> >
> > Then the hash won't expire at the end of the loop.
>
> Daniel T. Staal
>
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