|We don't bite newbies here... much
Re: Show / hide text field in cgi.pm applicationby dsheroh (Monsignor)
|on Jun 22, 2010 at 09:32 UTC
CGI (and CGI.pm) code runs solely on the server, so it has no interaction with what the user sees unless new data or a new document is fetched from the server.
The specific property I tend to use for dynamic control of visibility is the CSS "display" property: