As shmem said you need to have a look at what $joined contains. You may dump it somewhere in generated HTML by using something like: 

use CGI 'escapeHTML'; # needs to import &escapeHTML somewhere

print <<HTML;
   <pre>
   @{[escapeHTML($joined)]}
   </pre>
HTML

[download]

The CGI function escapeHTML will escape special HTML characters (like < and >) and pre tag will outline them.

You may want to use the same trick @{[escapeHTML($joined)]} to interpolate safely escaped variables in the generated page.

In reply to Re: html form not working by ferreira
in thread html form not working by Becky

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!
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  • 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! —
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