I've got an array with nested arrays, and I was trying to use the *search_array* function to sift through the array and give me back their keys. It hasn't been working. Here's the code:
<?php
$array = array(
'cat1' => array(1,2,3),
'cat2' => array(4,5,6),
'cat3' => array(7,8,9),
);
foreach($array as $cat){
if(is_array($cat)
echo array_search(5,$cat); //want it to return 'cat2'
else
echo array_search(5,$array);
}
Thanks!