Edit array key?

[LemonInflux]

Here is my array:

 

<?php

array('testKey' => 'testValue', 'secondTestKey' => 'secondTestValue', 'thirdTestKey' => 'thirdTestValue');

?>

 

How do I, for example, edit the key (not value) 'testKey', to 'testEditKey'?

 

Thanks in advance,

 

Tom

[DarkWater]

Uhh, not sure if there's an easier way to do it, but this would work:

 

$keys = array_keys($testarray);

$values = array_values($testarray);

 

$keys[0] = "testEditkey";

$newarray = array_combine($keys, $values);

 

>_>  Probably an easier way to do it, but I just can't think of it.

[p2grace]

hmm not sure if there's a built-in function for that.  If there isn't you could do something like this:

 

<?php
$val = $arr['testKey'];
unset($arr['testKey']);
$arr['testEditKey'] = $val;
?>