On Tue, 2010-08-31 at 16:58 +0100, Richard Quadling wrote:
> On 31 August 2010 16:45, Ashley Sheridan <a...@ashleysheridan.co.uk> wrote:
> > There are two ways I see to do it. You can iterate the array and create
> > a copy, assigning elements dynamic values:
> >
> > $new_array = array();
> > foreach($array as $a)
> > {
> > $new_array[] = $a;
> > }
> >
> > or use a sorting function on it that doesn't preserve the keys (as in
> > your example all the values in the array were in numerical order.
> >
> > $new_array = sort($array);
>
> sort() operates in the array. It does not return a new array, just a
> bool to indicate success or not.
>
> http://docs.php.net/sort
>
>
>
Ah, my bad!
Thanks,
Ash
http://www.ashleysheridan.co.uk
