ahhh. I see, you are trying to sort by a field in claim records... hmmm... can you keep track of which records are numeric? then you could do...
%numeric = (mac_number => 1, generic_code => 1); foreach $record ( sort { if($numeric($sort_by)) { return $a->{$sort_by +} <=> $b->{$sort_by} } else { return $a{$sort_by} cmp $b{$sort_by} } +} @claim_records ) { print STDOUT $record->{'claim_number'}, "\n"; }
you may want to move your sort code into a subroutine and just call sort with the sub name instead of direct code, make your code easier to read since the code in the sort is getting long
                - Ant

In reply to Re: Re: Re: Sorting a hash by suaveant
in thread Sorting a hash by Prince99

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.