Question

Possible Duplicate:
Remove integers in array less than X with PHP

$array = array( 
    "a" => 10, 
    "b" => 9, 
    "c" => 8, 
    "d" => 7,
    "e" => 6,
    "f" => 5,
    "g" => 4,
    "h" => 3 
    );

How can I dele the item if the value is smaller than 6? i.e., how can I get the following array?

$array = array( 
    "a" => 10, 
    "b" => 9, 
    "c" => 8, 
    "d" => 7,
    "e" => 6
    );

Answer 1

array_filter is perfect for this:

$new = array_filter($old,function($a) {return $a >= 6;});