def get_parser(self, prog_name):
        parser = super(GetMX, self).get_parser(prog_name)
        parser.add_argument('getmx', nargs='?', default=None)
        return parser
Displays the row of buttons for delete and save.
dataset/ETHPy150Open cakebread/musubi/musubi/mx.py/GetMX.get_parser--crossover with--dataset/ETHPy150Open globocom/database-as-a-service/dbaas/dbaas/templatetags/dbaas_tags.py/submit_row_extended_save_continue