Zadna chyba

<?php

if($_POST['title']=="")
{
$title="nejde";
}
else
{
$title=$_POST['title'];
}
$allDay="true";
$className="label label-important";
var_dump($_POST);
// connexion a la base de données
try {
$bdd = new PDO('mysql:host=localhost;...');
} catch(Exception $e) {
exit('Impossible de se connecter a la base de données.');
}
$sql = "INSERT INTO evenement SET allDay='".$allDay."',className='".$className."',ti tle='".$title."' ";
$q = $bdd->prepare($sql);
$q->execute(array(':allDay'=>$allDay, ':className'=>$className, ':title'=>$title));
?>