$dnns = mysql_fetch_array(mysql_query('select count(pseudo) as nb from '.$table_connect.' where pseudo="'.$_COOKIE["login_administrateur"].'"'));
if($dnns['nb']>0)
{
mysql_query('update '.$table_connect.' set timestamp="'.time().'" where pseudo="'.$_COOKIE["login_administrateur"].'"');
}
else
{
mysql_query('insert into '.$table_connect.' (pseudo, timestamp) values ("'.$_COOKIE["login_administrateur"].'", "'.time().'")');
}
$times_m_5mins = time()-(60*5);
mysql_query('detete from '.$table_connect.' where timestamp<"'.$times_m_5mins.'"');
$dnns2 = mysql_query('select pseudo from '.$table_connect.'');
$num = mysql_num_rows($dnns2);
Si quelqu'un a une idée Bonne soirée à vous.