The code below is too weird. I spent 15 min writing it but now works:
for(reset($ar),list($k,)=each($ar),$v=$ar[$k];$k;list($k,)=each($ar),$v=$ar[$k]){
var_dump($k,$v);
$v='ather'.($j+++0);
var_dump($k,$v);
}
The $ar array is generated in
try this:
?php
echo foo.$i++;
echo \n;
echo bar.($+++0);
?
Thanks for showing that I add new element to the array. This is because on last
iteration $k is null and I access $ar[$k] which automatically adds the new element.
Why? I don't know? Maybe because I refer it by reference!
The fixed
ooops
?php
echo foo.$i++;
echo \n;
echo bar.($j+++0);
?
On Thursday 07 March 2002 09:09 pm, Andrey Hristov wrote:
try this:
?php
echo foo.$i++;
echo \n;
echo bar.($+++0);
?
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