Since I don't see an attempt at a sort statement in that code, its hard to guess where you want the sort. To sort a list of hash references by one of the values, you would say sort { $a->{Date} cmp $b->{Date} }, adjusting the particular key used and perhaps changing cmp to <=> to suit.

(Update: was showing array refs, change to hash refs)

On another topic, where you have:

my $i; for $i (0..$#items) { print "-------------\n"; my %hash = %{$items[$i]}; my $d = Dumper(\%hash); print "$d\n"; # my $date = $hash{Date}; }
I have a suggestion. Instead of looping over the indices, it is more natural in Perl to loop over the array itself:
for my $hashref (@items) { my $d = Dumper($hashref); print "$d\n"; # my $date = $hashref->{Date}; }

In reply to Re: Sorting array of hashes according to key value by ysth
in thread Sorting array of hashes according to key value by rbi

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.