On Tue, 2010-08-31 at 11:46 -0400, Joshua Kehn wrote:
> Quickest way I can think of would be to do something like
>
> $tmp = array();
>
> foreach($old_array as $key => $value)
> {
> $tmp[$value] = $key;
> }
>
> But knowing PHP there is probably some array_reverse_keys() function.
>
> Regards,
>
> -Josh
> ____________________________________
> Joshua Kehn | josh.k...@gmail.com
> http://joshuakehn.com
>
> On Aug 31, 2010, at 11:43 AM, Tontonq Tontonq wrote:
>
> > a quick question
> > lets say i have an array like that
> >
> >
> > Array
> > (
> > [300] => 300
> > [301] => 301
> > [302] => 302
> > [303] => 303
> > [304] => 304
> > [305] => 305
> > [306] => 306
> > [307] => 307
> > [308] => 308
> > ...
> > how can i change keys to 0,1,2,3,.. by faster way
> > (it should like that) >
> > Array
> > (
> > [0] => 300
> > [1] => 301
> > [2] => 302
> > [3] => 303
> > ....
>
>
That doesn't actually answer the question, it just changes the key/value
pairs around. There is a built-in function for this in PHP, but it's not
what the OP asked for.
Thanks,
Ash
http://www.ashleysheridan.co.uk
