kuldeep dhaka wrote:
> /*
> i was thinking if is their any function that can do the above work like
> */
> echo array_drill($array, array("school","class","roll_number","name"));
The following should work:
function array_drill($array, $keys) {
while (($key = array_shift($keys)) !== null) {
$array =& $array[$key];
}
return $array;
}
(Not tested. It will fail if the key doesn't exist, you can optionally
check that and fail however you'd like.)
--
Ryan McCue
<http://ryanmccue.info/>
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