On 10/24/07 10:39 AM, Perrin Harkins wrote: > In mod_perl 1, you can only store pnotes at a request level, so a > subrequest has separate pnotes. This meant you would need to lookup > the parent request ($r->main) to get your pnotes. In mod_perl 2, you > have the option of using pnotes on a connection level instead of a > request level.
Ah, that explains it. > I recommend pnotes any time you need to pass data between mod_perl > phases or store something that has to be cleared at the end of every > request. It's generally more reliable than using globals and manually > clearing them in a cleanup handler. Well, if we trust register_cleanup() to clean up db connections and so on, why not trust it to reset globals too? That's what I tend to do and it's never let me down. -John
