I'm trying to produce a simple XML document from the CGI parameters submitted in a form. This is basically what I'm doing: 

my $xs = new XML::Simple();
my $elements = $cgi->Vars();
my $xml = $xs->XMLout(
    $elements,
    rootname => 'source'
);

[download]

So $elements is a reference to a hash where the key is the CGI parameter and the value is the value associated with that parameter. The CGI parameters I don't want in the XML are prefixed with "-" which according to the XML::Simple docs should omit them from the XML.

The problem is the contents of $xml look like this: <source></source> ie no elements get written into the output. Can anyone offer some advice as to what I have missed?

Thanks.

In reply to XML from CGI parameters by ezekiel

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