[RESOLVED] another array key stumble

[zzz]

yes, arrays are throwing me off all the time...

If I have the following two arrays:

$myArray['CA']['la'] = array(4337,2332,415,3021,337);
$myArray['CA']['sf'] = array(5720,3149,4621,4603,47);

and I know state value and numeric value of item:

$state = 'CA'; // $myArray['CA']
$item = 415;

How do I find correct array key, 'la' in this example?

[bradgrafelman]

My method:

function findValue(&$array, $val) {
    foreach($array as $key => $value)
        if($value == $val)
            return $key;

return FALSE;
}

[zzz]

I can't seem to be able to get it to work... keep on trying...

[zzz]

I've figured it out.