Re: Ideas on modifying array keys

You might be able to create some function that uses a combination of array_keys(), array_values(), and array_combine() to do what you want. Check the manual at http://www.php.net/array for more information on these functions. Gerard Samuel wrote:

Im looking for the fastest way to modify array keys. For example, changing -> $foo['hello_world'] = 'HELLO WORLD'; to $foo['hello'] = 'HELLO WORLD'; The only way I can think of is to loop through the array, copying array values to new keys, and unsetting the old key. Thanks for any insight you may provide...