Here's fragments of something I did along these lines: 

for ( 1..$MAXNUM)
{
    my $out_key = radio_group(-name=>"key$_", -value=>\@in_keys, -rows
+=>1, -default=>0);
    $out_key =~ s!<td>!<td>Choose Key:</td><td>!i;
    $out_key =~ s!</td>!</td>\n!gi;

    
    my $out_scale = 'Scale/Chord type: ' . popup_menu(-name=>"scale$_"
+, -value=>\@in_scales, -length=>scalar(@in_scales) + 3, -default=>'ma
+jor,');

    for ($out_key, $out_scale) { s/<TABLE/<TABLE border='1'/i; print; 
+}
}

# later #

if ( param() )
{
    # stuff    
        for ( 1..$MAXNUM )
        {
            if (  param("key$_") and param("scale$_") ) 
            {
                push @cmd, "-s", param("key$_") ."," . param("scale$_"
+);
            }
        }
    # other stuff
}

[download]
This runs under strict, too.

This can be seen in action at http://bob-n.com/cgi-bin/chord.pl, downloaded in full at: http://bob-n.com/comp/scripts/index.html

--Bob Niederman, http://bob-n.com

All code given here is UNTESTED unless otherwise stated.

In reply to Re: Simultaneous uploads by bobn
in thread Simultaneous uploads by sulfericacid

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.