sort array

[dreamwest]

Why does krsort return the array as "1"?

 

$m = array('34' => 1122, '6' => 1944, '9' => 1710);
print_r($m); //outputs: Array ( [34] => 1122 [6] => 1944 [9] => 1710 )
print_r(krsort($m)); //outputs: 1

 

What i need is the output to be

 

Array ( [6] => 1944 [9] => 1710 [34] => 1122)

[kenrbnsn]

The function krsort() returns a boolean, not an array. You want to do

<?php
$m = array('34' => 1122, '6' => 1944, '9' => 1710);
print_r($m); //outputs: Array ( [34] => 1122 [6] => 1944 [9] => 1710 )
krsort($m);
echo '<pre>' . print_r($m,true) . '</pre>';  //formats the print_r better
?>

 

Ken

[dreamwest]

Sweet thanks!