<?php

require(__DIR__ . '/vendor/autoload.php');

$params = array_merge(

require(__DIR__ . '/config.php')

);

$db = new MysqliDb ($params['db_config']);

$sount = 0;

$i = 0;

$Error = '';

$neworderarray['0'] = "";

$neworderarray= array_merge($neworderarray,$_POST['neworder']);

unset($neworderarray['0']);

//loop through the list of ids and update your db

foreach($neworderarray as $order=>$id){

$data = Array (

'sort' => $order,

);

$db->where ('id', $id);

if ($db->update ('sob', $data))

{ $count++; }

else

{ $Error = $Error.''.$db->getLastError(); }

$i++;

}

if($count!=$i)

{ echo $Error; }

else {

$sob = dbObject::table('sob')->get();

$db->orderBy("sort","asc");

$sob = sob::get();

foreach ($sob as $s) {

$m[]=round($s->kef,2);

}

echo '1-2 :' . round($m['0']*$m['1'],2) .'<br />';

echo '3-4 :' . round($m['2']*$m['3'],2) .'<br />';

echo '1-3 :' . round($m['0']*$m['2'],2) .'<br />';

echo '2-3 :' . round($m['1']*$m['2'],2) .'<br />';

}