- var_dump: documentation ( source)
- array_chunk: documentation ( source)
- array_merge: documentation ( source)
- implode: documentation ( source)
<?php
$chkBoxID = '1,2';
$chkBoxEmails = 'email1@test.com,email1@test2.com';
$orders = implode(",", $chkBoxID);
$emails = implode(",", $chkBoxEmails);
$combined = array_chunk(
array_merge(
$orders,
$emails
),
count($orders)
);
var_dump($combined);