Posted by Jason Barnett on 04/28/05 18:23

Richard Davey wrote:
> RD> As that code stands, even with register globals on, it will not echo
> RD> 22. At least on PHP 4.3.11 on my server this is the case. I guess RG
> RD> makes all variables global, but not super-global, which leaves the
> RD> above safe as the null of $total overrides whatever may have been set.
>
> Err, replace $total with $first in my comment above.
>
> Best regards,
>
> Richard Davey

Indeed... and replace ?a=22 with ?first=22 in my message as well. :-/

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