On Thu, Feb 5, 2009 at 8:48 AM, Hans <desi...@softflow.co.uk> wrote:
>
> I got so far, but the "avast!" defeats me. Perhaps I am thick ;-)
Ha, Avast! is my signature, not php, but you're probably being sarcastic.
>
> How do I construct out of that nice flat array this array-element:
>
> n deep array $arr
> element needed
> $val = arr[$k[0]][$k[1]][$k[2]]....[$k[$n]];
> or element set
> $arr[$k[0]][$k[1]][$k[2]]....[$k[n]] = $val;
>
> How can the ... be constructed, with n being a variable integer?
I'm not really sure what you're asking. The ellipses (...) are just
there to show a continuation. The n'th element is simply the last
element. For example:
$string = "k1:k2:k3:k4:k5";
$array = explode(":", $string);
//Contents of $array is now:
// Array
// {
// [0] => k1
// [1] => k2
// [2] => k3
// [3] => k4
// [4] => k5
// }
You can get a particular value by calling that element in the array.
For example, if you want to get k4:
$val = $array[3];
The array location is one less because the array keys start numbering from zero.
Avast!
Daniel Roesler
diaf...@gmail.com
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