Citation:
function blogs_actus(starred,id)
{
if(window.XMLHttpRequest) // Firefox
{
var xhr_object = new XMLHttpRequest();
}
else if(window.ActiveXObject) // Internet Explorer
{
var xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
}
else
{ // XMLHttpRequest non supporté par le navigateur
alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest...");
return;
}
var data = "id="+id+"&starred="+starred;
xhr_object.onreadystatechange = function()
{
if(xhr_object.readyState == 4)
{
if(starred == 0)
{
document.getElementById(star).style.backgroundImage = 'url(images/starred.jpg)';
}
else
{
document.getElementById(star).style.backgroundImage = 'url(images/star.jpg)';
}
}
}
xhr_object.open("POST", "ajax.php", true);
xhr_object.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
xhr_object.send(data);
}
j'appel le fichier ajax.php
Citation:
<?
header('Content-type: text/html; charset=iso-8859-1');
session_start();
$sonid = $_SESSION['sonid'];
include('conect.php');
if(is_numeric($id) && is_numeric($starred))
{
if($starred == 1)
{
mysql_query("DELETE FROM rank WHERE id_video=$id AND id_pseudo = $sonid");
$res = mysql_query("SELECT rank FROM video WHERE id=$id");
$data = mysql_fetch_array($res);
$rank = $data['rank'] - 1;
mysql_query("UPDATE video SET rank=$rank WHERE id=$id");
}
else
{
mysql_query("INSERTO INTO rank VALUES('',$id,$sonid)");
$res = mysql_query("SELECT rank FROM video WHERE id=$id");
$data = mysql_fetch_array($res);
$rank = $data['rank'] + 1;
mysql_query("UPDATE video SET rank=$rank WHERE id=$id");
}
}
?>
Donc ici, je recois id et starred.