1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
<?php
require_once 'PEAR.php';
require_once 'Structures/DataGrid.php';
$datagrid =& new Structures_DataGrid(10);
$options['dsn'] = 'mysql://username@localhost/mydatabase';
$datagrid->bind("SELECT * FROM mytable", $options);
// Set the javascript handler function for onclick events
$datagrid->setRendererOption('onMove', 'updateGrid', true);
if (isset($_GET['ajax'])) {
// Handle table AJAX requests
if ($_GET['ajax'] == 'table') {
$datagrid->render();
}
// Handle pager AJAX requests
if ($_GET['ajax'] == 'pager') {
$datagrid->render('Pager');
}
exit();
}
// No AJAX request, render the initial content..
?>
<html>
<head>
<!-- Require the Prototype JS framework from http://www.prototypejs.org -->
<script type="text/javascript" src="prototype.js"></script>
<script type="text/javascript">
function updateGrid(info)
{
var url = '<?php echo $_SERVER['PHP_SELF']; ?>';
var pars = 'page=' + info.page;
if (info.sort.length > 0) {
pars += '&orderBy=' + info.sort[0].field + '&direction=' + info.sort[0].direction;
}
new Ajax.Updater( 'grid', url, { method: 'get', parameters: pars + '&ajax=table' });
new Ajax.Updater( 'pager', url, { method: 'get', parameters: pars + '&ajax=pager' });
// Important: return false to avoid href links
return false;
}
</script>
</head>
<body>
Pages: <span id="pager"><?php $datagrid->render('Pager'); ?></span>
<div id="grid"><?php $datagrid->render(); ?></div>
</body>
</html>
|
