Thank you chromatic, but as I said in my post, my sample code is a simplistic demo of a much more complicated script. Counting had nothing to do with it, it was just a way to make it simple. As for the insecurity of the hidden tag, I'm not using it for security, I just use it track which app this button talks to. In other words, imagine I was writting the script for n counters, and you could reset the one of your choice. I am using hidden data for that.
for( 1..5 ) { print start_form(), hidden( -name=>"cntrnum", -value=>$_ ), submit( -name=>"action", -value=>"Reset Counter" ), end_form(), "\n\n"; }
The real heart of the question is how to keep the user from accidentally reseting the counter by refreshing. (And again, counters are just an easy substitute for a bigger task).

And yes, I suspect that the users are ignorant of "View Source" which is why I'm so worried that they will refresh themselves into a bad spot. Y'see?

Thanks again!


In reply to RE: Re: CGI Refresh question by Adam
in thread CGI Refresh question by Adam

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.