anchor.diff:    A description of the error
     """
     message: String!
  -}+}
  
positive.code:   dossier_link
  
    """
    Menu déroulant
    """
    drop_down_list
  
  
negative.code:   linked_drop_down_list
  
    """
    Choix multiples
    """
    multiple_drop_down_list
  
  