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Posted by Richard Davey on 04/28/05 17:52
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
--
http://www.launchcode.co.uk - PHP Development Services
"I do not fear computers. I fear the lack of them." - Isaac Asimov
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