public function update(Employe $employe)
{
$query = $this->_db->prepare(' UPDATE t_employe SET nom=:nom, cin=:cin, adresse=:adresse, telephone=:telephone WHERE id=:id') or die(print_r($this->_db->errorInfo()));
$query->bindValue(':id', $employe->id());
$query->bindValue(':nom', $employe->nom());
$query->bindValue(':cin', $employe->cin());
$query->bindValue(':adresse', $employe->adresse());
$query->bindValue(':telephone', $employe->telephone());
$query->execute();
$query->closeCursor();
}
