Re[2]: [PHP] Skipping function arguments!

Hello Jason, Thursday, April 28, 2005, 3:25:10 PM, you wrote: JB> <?php JB> /** Page called with ?a=22 appended to URL */ JB> function add($a,$b,$c) { JB> return $a+$b+$c; JB> } JB> $total = add($first, $second, $third); JB> /** You think this will be 0, but with register_globals this is actually JB> 22 */ JB> echo $total; As that code stands, even with register globals on, it will not echo 22. At least on PHP 4.3.11 on my server this is the case. I guess RG makes all variables global, but not super-global, which leaves the above safe as the null of $total overrides whatever may have been set. 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