public function execute()
 {
     $config = $this->getConfig();
     $formRol = filter_input_array(INPUT_POST)['rol'];
     $rol = new rolTable($config);
     $rol->setNombre($formRol['nombre']);
     $this->objRol = $rol->save();
     header('Location: ' . $config->getUrl() . 'index.php/rol/index');
 }
 public function execute()
 {
     $config = $this->getConfig();
     $formRol = filter_input_array(INPUT_POST)['rol'];
     //validaciones
     $rol = new rolTable($config);
     $rol->setId($formRol['id']);
     $rol->setNombre($formRol['descripcion']);
     $this->objRol = $rol->update();
     header('Location: ' . $config->getUrl() . 'index.php/rol/index');
 }