def remove(self, key, force=False): """Remove a link. If force set to true remove also the table :param key: the key of Link :type key: str :param force: if True remove also the table from database otherwise only the link between table and vector :type force: boole >>> from grass.pygrass.vector import VectorTopo >>> test_vect = VectorTopo(test_vector_name) >>> test_vect.open(mode='r') >>> dblinks = DBlinks(test_vect.c_mapinfo) >>> dblinks DBlinks([Link(1, table_doctest_map, sqlite)]) >>> dblinks.remove('pg_link') # doctest: +SKIP >>> dblinks # need to open vector map in write mode DBlinks([Link(1, table_doctest_map, sqlite)]) """ if force: link = self.by_name(key) table = link.table() table.drop(force=force) if isinstance(key, unicode): key = self.from_name_to_num(key) libvect.Vect_map_del_dblink(self.c_mapinfo, key)
def remove(self, key): """Remove a link. :: >>> from pygrass.vector import VectorTopo >>> municip = VectorTopo('boundary_municp_sqlite') >>> municip.open() >>> dblinks = DBlinks(municip.c_mapinfo) >>> dblinks DBlinks([Link(1, boundary_municp, sqlite)]) >>> dblinks.remove('pg_link') >>> dblinks # need to open vector map in write mode DBlinks([Link(1, boundary_municp, sqlite)]) .. """ if isinstance(key, str): key = self.from_name_to_num(key) libvect.Vect_map_del_dblink(self.c_mapinfo, key)