protected function renderInits()
{
$this->_isClientAlreadyInit = true;
return $this->client_id() . ' = new EntitiesManager(' . $this->_ajax_buf->client_id() . ',
\'' . $this->actionvar->client_id() . '\',
\'' . $this->confirmvar->client_id() . '\',
\'' . $this->itemvar->client_id() . '\');';
}
/**
* Renders the ajax grid
* @param ajax_grid_pager $pager
*/
public function render($pager = null)
{
$sortdir_name = $this->sortdir->client_id();
if (!$this->_isExternalBuffer) {
$this->buffer->start();
}
if (!is_null($this->pager) && $this->_renderPagerTop) {
echo $this->pager->render();
}
echo parent::render(array('buffer' => $this->buffer->client_id(), 'sortdir_name' => $this->sortdir->client_id(), 'sorting_name' => $this->sorting->client_id()));
if (!is_null($this->pager)) {
echo $this->pager->render();
}
if (!$this->_isExternalBuffer) {
$this->buffer->end();
}
}
return count(self::$mydata);
}
// функция получения определённой страницы отсортированных данных
// cортировка указывается третьим параметром (true=ASC,false=DESC)
public static function get_page($pagesize, $page, $asc = true)
{
return array_slice($asc ? self::$mydata : array_reverse(self::$mydata), ($page - 1) * $pagesize, $pagesize);
}
// так же допустим есть функция удаления строки
public static function delete($num)
{
unset(self::$mydata[$num]);
}
}
// Инициализируем буфер и менеджер сущностей
$ajaxbuffer = new ajax_buffer("ajax_buffer");
$ajaxbuffer->show_progress(true);
$emanager = new ajax_entities_manager('entities_manager', $ajaxbuffer);
// Если нужно выполнить какие-то действия над данными по постбэку
if ($ajaxbuffer->is_post_back() && $emanager->isAnyAction()) {
switch ($emanager->getAction()) {
// необходимо удалить строку
case $emanager->action->DEL:
mydata::delete($emanager->getItem());
break;
}
// сбрасываем действие (в противном случае оно будет активно при каждом ajax запросе)
$emanager->eraseAction();
}
// Форматтер для отображения данных грида
class my_grid_formatter extends grid_formatter
<?php
session_start();
require_once "../../classes.php";
require_once "./SMPHPToolkit/SMAjax.php";
$ajaxbuf = new ajax_buffer("update_buffer");
$ajaxbuf->set_method(ajax_buffer_method::APPEND_AFTER);
$ind_count = new ajax_var('ind_count', 0);
$ajaxbuf->register_var($ind_count);
error_reporting(E_PARSE);
?>
<html>
<head>
<style type="text/css">
@IMPORT url("../../skins/smadbis/css/ajax.css");
.indicator{
background-color: red;
position: absolute;
bottom: 0px;
width: 10px;
border: 1px solid black;
}
#chart{
position:relative;
height:200px;
width:300px;
overflow-x:auto;
overflow-y:hidden;
}
</style>
<script type="text/javascript" src="../../js/scriptaculous/prototype.old.js"></script>
<?php
if ((!check_auth() || $CURRENT_USER['level'] < 7) && $BILLEVEL != 2) {
die("Access denied!");
}
require_once dirname(__FILE__) . "/SMPHPToolkit/SMAjax.php";
require_once dirname(__FILE__) . "/CADBiS/PacketsTodayLimits.php";
CADBiSNew::instance()->script_src('js/ajax/buffer.js');
$ajaxbuf = new ajax_buffer("update_buffer");
$ajaxbuf->show_progress(true);
$ajaxbuf->set_postback_url($_SERVER['REQUEST_URI']);
$BILL = new CBilling($GV["dbhost"], $GV["dbname"], $GV["dblogin"], $GV["dbpassword"]);
require_once dirname(__FILE__) . "/CADBiS/cadbis_statistic_backend.php";
$packets = $BILL->GetTarifs();
$config = $BILL->GetCADBiSConfig();
$packets_confs = array();
foreach ($packets as &$packet) {
$accts = $BILL->GetTarifTodayAccts($packet['gid']);
$packet['accts']['traffic'] = $accts['traffic'];
$packet['accts']['time'] = $accts['time'];
$packets_confs[$packet['gid']]['rang'] = new ajax_var('rng' . $packet['gid'], $packet['rang']);
$packets_confs[$packet['gid']]['exceed_times'] = new ajax_var('et' . $packet['gid'], $packet['exceed_times']);
$ajaxbuf->register_vars($packets_confs[$packet['gid']]);
}
$max_month_traffic = new ajax_var('max_month_traffic', $config['max_month_traffic'] / 1024 / 1024);
$ajaxbuf->register_var($max_month_traffic);
if ($ajaxbuf->is_post_back()) {
foreach ($packets as &$packet) {
$packet['rang'] = $packets_confs[$packet['gid']]['rang']->get_value();
$packet['exceed_times'] = $packets_confs[$packet['gid']]['exceed_times']->get_value();
$BILL->UpdateTarif($packet['gid'], $packet);
/**
* End of the buffer area
*/
public function end()
{
if ($this->_isEnded) {
return;
}
$this->_isEnded = true;
$this->content .= ob_get_contents();
ob_end_flush();
if ($this->is_post_back) {
while (@ob_end_clean()) {
}
self::$_post_back_ok = true;
die($this->content);
}
echo '</div>';
}