perldoc CGI reveals:
MIXING POST AND URL PARAMETERS $color = $query->url_param('color'); It is possible for a script to receive CGI parameters in the URL a +s well as in the fill-out form by creating a form that POSTs to a URL containing a query string (a "?" mark followed by arguments). The param() method will always return the contents of the POSTed fill- +out form, ignoring the URL's query string. To retrieve URL parameters, + call the url_param() method. Use it in the same way as param(). The mai +n difference is that it allows you to read the parameters, but not s +et them. Under no circumstances will the contents of the URL query string interfere with similarly-named CGI parameters in POSTed forms. If +you try to mix a URL query string with a form submitted with the GET m +ethod, the results will not be what you expect.

-- Randal L. Schwartz, Perl hacker


In reply to Re: POST vs GET & their intermingling. by merlyn
in thread POST vs GET & their intermingling. by boo_radley

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