On Oct 27, radhika sambamurti said:
>As per the code below, I am trying to read from the database and put the
>values into a hash list, so that I can retrieve the values later. I have
>managed to put the values into arrays, but am not able to put them into a
>hash. Any ideas how this can be done/i
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 PR
--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"});
$r
--On Monday, October 27, 2003 21:51 -0500 radhika sambamurti
<[EMAIL PROTECTED]> wrote:
Hi,
As per the code below, I am trying to read from the database and
put the values into a hash list, so that I can retrieve the values
later. I have managed to put the values into arrays, but am not
able to p
Hi,
As per the code below, I am trying to read from the database and put the values into a
hash list, so that I can retrieve the values later.
I have managed to put the values into arrays, but am not able to put them into a hash.
Any ideas how this can be done/improved?
###code below##
while
