How is the HTML form being generated initially? You don't show us what you're redirecting it back to. If that page is generated with CGI.pm's HTML generation methods, then the form inputs will be automatically pre-filled with the values you pass to that script, assuming the names match. Otherwise, if for example it's a static HTML page, you will have to do it yourself. Take the HTML you have and turn it into a template, using perhaps HTML::Template or the Template Toolkit. Each place you have an input tag or textarea, put in the appropriate template tag to fill in the value. Then from your CGI script, invoke the template passing in the form values. The docs for the modules I mentioned give plenty of examples.


In reply to Re: have cgi send data back to form on error by Errto
in thread have cgi send data back to form on error by boat73

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.