kodlarım**

$event = array($_POST['schedule_date'],$_POST['schedule_time'],$_POST['schedule_place'],$_POST['schedule_address']);

foreach ($event as $value) {
echo "
";

print_r($event);

break;
}

Çıktısı**

Array
(
[0] => Array
(
[0] => date1
[1] => date2
)

[1] => Array
(
[0] => time1
[1] => time2
)

[2] => Array
(
[0] => place1
[1] => place2
)

[3] => Array
(
[0] => address1
[1] => address2
)

)