SPUG: Another stupid question, hash sorting
Peter Darley
pdarley at kinesis-cem.com
Tue Jul 2 18:56:09 CDT 2002
Tom,
It's set up the third way.
Thanks,
Peter D.
-----Original Message-----
From: Thomas Whitney [mailto:whitneyt at agcs.com]
Sent: Tuesday, July 02, 2002 4:54 PM
To: Peter Darley
Cc: SPUG
Subject: Re: SPUG: Another stupid question, hash sorting
It depends how your hash is set up.
is it:
$score = $hash{$name}
or
$score = $hash{$name}{score}
or
$name = $array[$index]{name}
$score = $array[$index]{score}
etc...
Thanks
Tom
Peter Darley wrote:
> Friends,
> I've got another stupid question that I'm hoping someone can
answer for me.
> I want to sort a hash on two values, and have been unsuccessful in my
search
> of the web for info on how to do it.
> Specifically I have a hash containing {Score} and {Name} values,
and I want
> to primarily sort on score, and sort on name where the score is the same.
I
> can do this with a two step sort, but I figured that Perl was probably
cool
> enough to provide a simple way of tackling this.
> Thanks,
> Peter Darley
>
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