Don't try to detect a reload. Read what mzedeler wrote: Implement transactions. Include a unique identifier in the submitted form and refuse to process the submitted form again if you see that identifier more than once.

Alexander

--
Today I will gladly share my knowledge and experience, for there are no sweeter words than "I told you so". ;-)

In reply to Re^3: (CGI) Prevent a reload from resubmitting a form by afoken
in thread (CGI) Prevent a reload from resubmitting a form by fmk

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