i am not sure what is wrong with this code, i am trying to remove special characters from the URL for example:- http://google.com/>"<script>alert(2121)</script> this triggers the javscript, i want to encode the '<>&"' from URL so this is my code which i am trying to execute. 


my $cgi = CGI->new();
use HTML::Entities;
sub escapeParams {
       my( $self ) = shift;

        my @params  = $self->query->param('<>&"');

        foreach my $param ( @params ) {
            #    $self->query->param( $param, HTML::Entities::encode( 
+$self->query->param( $param ) ) );
            $self->query->param( HTML::Entities::encode($param), HTML:
+:Entities::encode( $self->query->param( $param ) ) );
            print $self->query->param( $param );
        }

}
escapeParams($cgi);

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In reply to HTML::ENTITIES for URL encoding by aakashmgupta

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
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