I think the key item in your post is Apache 2.0 - isn't it still a bit buggy? Anyways, warnings such as the one you encountered are trivial and usually more of a burden to fix than they are to ignore. However, i really feel compelled to have warning free code, and instead of turning off strict, i would have gotten rid of the warning like so: 

foreach my $record (@records) {
   foreach my $key (keys %$record) {
      my $val = $record->{$key} || '';
      print "$key:$val";
      print $q->br;
   }
}

[download]
However, if you can't even see the warnings, then i would seriously consider just turning warnings off. Actually, i would switch back to Apache 1.3 and wait for Apache 2.1 ;)

I do know that extremely uses Apache 2.0 - he might be of help to you.

jeffa

L-LL-L--L-LL-L--L-LL-L--
-R--R-RR-R--R-RR-R--R-RR
B--B--B--B--B--B--B--B--
H---H---H---H---H---H---
(the triplet paradiddle with high-hat)

In reply to Re: Odd behavior: CGI and warnings by jeffa
in thread Odd behavior: CGI and warnings by michellem

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.