I am writing CGIs most of which contain forms and am using the POST method. I need to know the id of the user as they navigate around the site. The solution I have come up with is to have an hidden input field in the forms with the id value. This is rather cumbersome as it makes the id difficult to access. Is there another more elegant way of doing things. Maybe through setting some environment variable? Thanks.

In reply to CGI question: carrying information from CGI to CGI by Anonymous Monk

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