On 03 May 2006 18:27, Jason Gerfen wrote:
> I am looking for some information on how to do this the correct way,
> here is the data I am working with:
>
> Array
> (
> [hostname-0] => hostname
> [mac-0] => 00:0a:b3:aa:00:5d
> [ip-0] => 192.168.0.1
> [subnet] => MMC-Subnet
> [group] => MMC-PXE
> [hostname-1] => tester01
> [mac-1] => 00:09:02:bb:cc:zz
> [ip-1] => 192.168.0.2
> [hostname-2] => new-test
> [mac-2] => 00:09:02:bb:cc:99
> [ip-2] => 192.168.0.3
> [cmd] => edit
> [import] => Re-submit
> )
>
> Here is how I need the above data to look when finished processing.
>
> Array
> (
> [0] => Array
> (
> [0] => hostname
> [1] => 00:0a:b3:aa:00:5d
> [2] => 192.168.0.1
> )
>
> [1] => Array
> (
> [0] => tester01
> [1] => 00:09:02:bb:cc:zz
> [2] => 192.168.0.2
> )
>
> [2] => Array
> (
> [0] => new-test
> [1] => 00:09:02:bb:cc:99
> [2] => 192.168.0.3
> )
>
> )
Here's one way:
$new = array();
for ($i=0; isset($array["hostname-$i"]; ++$i):
$new[$i] = array($array["hostname-$i"], $array["mac-$i"], $array["ip-$i"]);
endfor;
If your list of prefixes is likely to change at all (e.g. to add a port number), you could generalize it like this:
$prefixes = array('hostname', 'mac', 'ip', 'port');
$new = array();
for ($i=0; isset($array["{$prefixes[0]}-$i"]; ++$i):
foreach ($prefixes as $k=>$pfx):
$new[$i][$k] = $array["{$pfx}-$i"];
endforeach;
endfor;
Cheers!
Mike
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