males parse dan nulis panjang2

<?php

$pos=$_POST;
$key=array(
    'kode',
    'nama',
    'detail'
);
$params=array();
foreach($key as $nm){
    $params[$nm]=param_value($nm,$post,FALSE);
}
print_r($params);
function param_value($name, $params, $default=FALSE){

    return isset($params[$name])?$params[$name]:$default;
}