http://www.perlmonks.org?node_id=436075


in reply to Re^3: State-keeping modules
in thread State-keeping modules

OK. Thanks for the feedback perrin. I wasn't sure if there was another way around it if cookies were disabled (other than using a hidden form field - but that would require a form with a submit button on each page, whether a form was already on a page or not...)
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mlh2003