In CGI scripts STDIN is only used to read POST data, so that's not all that interesting.

But the problems with the templates remain - as long as you use HTML::Template, you'll have to be very careful not to mix binary and text strings. So if you don't want to waste your sanity on charset issues, you should really switch to a template system that is aware to character encodings.

And since your templates have HTML::Template syntax I recommend one of the drop-in replacements, that is HTML::Template::Compiled or Template::Alloy.

The line decode_utf8($tmpl->output); in the OP demonstrates that you decode the template's output. So if HTML::Template provides you with binary data, and DBI returns upgraded data (aka text strings), your problem actually occured much earlier.


In reply to Re^3: UTF-8 webpage output from MySQL by moritz
in thread UTF-8 webpage output from MySQL by boboson

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.