def component_ondelete(self, row):

        self.component_deleted = row.id
        return

    # -------------------------------------------------------------------------
remove_vt_from_db(host:str, port:int, db_name:str, user:str,
dataset/ETHPy150Open sahana/eden/modules/unit_tests/s3/s3resource.py/ResourceDeleteTests.component_ondelete--crossover with--dataset/ETHPy150Open VisTrails/VisTrails/vistrails/gui/application_server.py/RequestHandler.remove_vt_from_db