you could always just do:

if($q->param('userid') eq ""){

or

if(! $q->param('userid')){

though you realize that all someone has to do to bypass this is add a query string right? you may be better off just making sure it's coming from your form specifically using $ENV{'HTTP_REFERER'}, which still isnt foolproof

-Robert
Hopefully there will be a witty sig here at some point

In reply to Re: Value Check by blaze
in thread Value Check by lisaw

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