<?php require_once 'HTML/AJAX/Helper.php'; $helper = new HTML_AJAX_Helper(); var_dump($helper->isAJAX());
<?php
include '../include/Site.php';
require_once 'HTML/AJAX/Helper.php';
$ajaxHelper = new HTML_AJAX_Helper();
class Help
{
private $title;
private $body;
function __construct($helpid = null)
{
$sql = 'select * from help where helpid="' . $helpid . '"';
$help = Database::singleton()->query_fetch($sql);
$this->title = $help['title'];
$this->body = $help['body'];
}
function __toString()
{
return '<strong>' . $this->title . '</strong><br />' . $this->body;
}
}
if ($ajaxHelper->isAJAX()) {
$help = new Help($_REQUEST['helpid']);
echo $help->__toString();
}
?>
</head>
<body>
<?php
// output a custom loading message
echo $ajaxHelper->loadingMessage("Waiting on the Server ...");
?>
<div id="updateTarget">I'm an update Target</div>
<?php
// update the element using ajax
echo $ajaxHelper->updateElement('updateTarget', array('test', 'echo_string', 'Some text to echo'), 'replace', true);
?>
<p>Was this page loaded using AJAX: <?php
var_dump($ajaxHelper->isAJAX());
?>
</p>
Below is the output of HTML_AJAX_Helper::isAJAX() on content loaded from AJAX
<div id="updateTarget2"></div>
<?php
echo $ajaxHelper->updateElement('updateTarget2', 'support/isajax.php', 'replace', true);
?>
</body>
</html>
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Display a tree to the user
*
* This function is called when the user is viewing the categories tree, the product types tree, or the suppliers tree
* Only the categories tree has a hierarchy in it
* This function is called the first time as a regular call and then it is called as an ajax call everytime the user clicks on a category (or product type or supplier)
*
* @return string
*/
public function handleTree($action, $page)
{
if ($action != "Category" && $action != "Supplier" && $action != "ProductType") {
$action = "Category";
}
$ajaxHelper = new HTML_AJAX_Helper();
if ($ajaxHelper->isAJAX()) {
$this->smarty->assign('ajax', 1);
}
$groups = call_user_func(array($action, 'getAll'), true, $page);
//Get all the records
$this->smarty->assign('groups', $groups);
$this->smarty->assign('action', $action);
return $this->smarty->fetch("GroupTree.tpl");
}
