def __init__(self, *args, **kwargs):
super(ValuesListField, self).__init__(*args, **kwargs)<EOL>self.selection_to_id_map = {f['<STR_LIT:name>']: f['<STR_LIT:id>'] for f in self.field_definition['<STR_LIT>']}<EOL>
Map names to IDs for use in field rehydration