<table>
<tr>
<td>No</td>
<td>ID</td>
</tr>
<?php
include "config.php";
include "lib/function.php";

$q = mysql_query("select * from tb_kegiatan");$i=0;
while ($qq = mysql_fetch_array($q)){$i++;
//$id = abs((int)$_GET['id']);
$id_kegiatan = $qq[id_kegiatan];
?>
<tr>
<td><?php echo $i;?></td>
<td><?php echo $qq[id_kegiatan];?></td>
<td><a href="?page=data&id_kegiatan=<?php echo paramEncrypt('$id_kegiatan');?>">Detil</a></td>
</tr>
<?php } ?>
</table>

<?php
include "config.php";
include "lib/function.php";

$var=decode($_SERVER['REQUEST_URI']);

//echo $var['id_kegiatan'];
//if($_GET['id_kegiatan'])
if($var['id_kegiatan'])
{
//$id_kegiatan = abs((int)$_GET['id_kegiatan']);
$id_kegiatan = $var['id_kegiatan'];
$q = mysql_query("select * from tb_kegiatan where id_kegiatan = '$id_kegiatan'");
$qq = mysql_fetch_array($q);

echo $qq[nama_kegiatan];
}

?>