On 21 Mar 2002, at 8:33, Rasmus Lerdorf wrote:

> Well, you could prevent the user from cacheing the page by sending the
> appropriate cache control headers.  Then when they click back it would
> say that the page is expired.

Hello Rasmus,

I tried what you suggest with:


But it does not work. The page and variables remain cached. Is 
that what you had in mine or is it something else ?

Ormetal Inc

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