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

[Back to original message]