Have the CGI program create the link as well, and it can pass the previous roll as a parameter.

Note that this isn't really a Perl question, you'd have a similar problem (and solution) if you had programmed this in C, Python, Java or some other language.

In reply to Re: saving a random number while generating a new one by JavaFan
in thread saving a random number while generating a new one by friar tux

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