note 69779 deleted from ref.array by felipe

Note Submitter: kthejoker - google mail 

----

re jeremyquintion:

your solution is array_merge(), which will reindex a numeric array.

So if you have

$array[0] = "something";
$array[1] = "something else";
$array[2] = "yet another";

unset($array[1]);
array_merge($array);

the result is

$array[0] = "something";
$array[1] = "yet another";

and then you can use a for loop accordingly. Obviously this isn't ideal if you want to maintain key association.