/**
  *	Load an object from its id and create a new one in database
  *
  *	@param	int		$fromid     Id of object to clone
  * 	@return	int					New id of clone
  */
 function createFromClone($fromid)
 {
     global $user, $langs;
     $error = 0;
     $object = new Immocompteurlocal($this->db);
     $this->db->begin();
     // Load source object
     $object->fetch($fromid);
     $object->id = 0;
     $object->statut = 0;
     // Clear fields
     // ...
     // Create clone
     $result = $object->create($user);
     // Other options
     if ($result < 0) {
         $this->error = $object->error;
         $error++;
     }
     if (!$error) {
     }
     // End
     if (!$error) {
         $this->db->commit();
         return $object->id;
     } else {
         $this->db->rollback();
         return -1;
     }
 }