public function update(Categorie $categorie) { $query = $this->_db->prepare('UPDATE categorie SET nom=:nom, detail=:detail WHERE id=:id'); $query->bindValue(':nom', $categorie->nom()); $query->bindValue(':detail', $categorie->detail()); $query->bindValue(':id', $categorie->id()); $query->execute(); $query->closeCursor(); }