/**
* Sauvegarde des modifications
*/
public function save()
{
// Mise a jour des donnees en base
$model = new User_model();
$model->usridusr = $this->input->post('usridusr');
$model->usrlbnom = $this->input->post('nom');
$model->usrlblgn = $this->input->post('login');
$model->usrlbpwd = $this->input->post('password');
$model->update($this->db);
$model->setProjects($this->db, explode(",", $this->input->post('selectedProjectIds')));
$this->session->set_flashdata('message', formatInfo('User mis a jour'));
redirect('listusers/index');
}