bebewinla
This is a down and dirty example. You should taint the data in production. Here is my example.
HTML file
<html lang="cs">
<head>
</head>
<body>
<form action="new6.pl">
<input type="checkbox" name="field" value="Red"> Red<br>
<input type="checkbox" name="field" value="Blue"> Blue<br>
<input type="checkbox" name="field" value="Green"> Green<br>
<input type="checkbox" name="field" value="Yellow"> Yellow<br>
<input type="submit">
</form>
</body>
</html>
Perl Code
#!/usr/bin/perl
use strict;
use CGI qw/:standard :html4/;
use CGI::Carp qw ( fatalsToBrowser );
my $query = new CGI;
print $query->header();
&logit($0." has started" );
&logit("=======================");
&logit($0." ".query_string());
my @values = $query->param('field');
my $ColorCount=@values;
print "Colors Selected: ".$ColorCount."<br>";
foreach my $item (@values)
{
print "Colors: ".$item."<br>";
}
exit;
Output
Colors Selected: 4
Colors: Red
Colors: Blue
Colors: Green
Colors: Yellow
I hope this helps
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
|