$('form').submit(function(){
//обработка полей
//возвращаем true при правильной заполненности полей формы и false в случае ошибки валидации
});SELECT * FROM (SELECT * FROM `table` ORDER BY `id` DESC) as `table` GROUP BY `user`;$people = @file_get_contents("http://api.vk.com/method/users.get?v=5.3&user_ids=1&fields=photo_200_orig"); // Отправляем запрос
$people = json_decode($people, 1);# Разбиение на массивы
echo $people['response'][0]['first_name'];Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination
Chain FORWARD (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination
Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination