Hey again :)
Peter Lauri:
> But what if the array have a unordered keystructure? What your loop do is
> to call the value with key $i, or am I wrong? What if the keys are strings?
$arr= array(1 => "dirk", 'wife' => "iris", 'dog' => "feivel", 'peter' =>
"lauri");
$values= array_values($arr);
for($i= 0, $size= sizeof($values); $i < $size; $i++) {
echo $values[$i];
}
should work :)
> "Dirk Kredler" <[EMAIL PROTECTED]> skrev i meddelandet
> news:[EMAIL PROTECTED]
>
> > hey :)
> >
> > i use for this reason:
> >
> > for($i= 0, $size= sizeof($arr); $i < $size; $i++) {
> > echo $arr[$i];
> > }
> >
> > Peter Lauri:
> > > Best groupmember,
> > >
> > > For the moment when I loop an array I use something like this:
> > >
> > > reset($arr);
> > > while($a=each($arr)) {
> > > echo $a['value'];
> > > }
> > >
> > > But the each() function genereates a array with four elements
>
> (0,1,value,
>
> > > key), I am only interested in the "value".
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