.. rst-class:: h4 text-secondary categories.fields.CategoryM2MField CategoryM2MField ================ .. currentmodule:: categories.fields .. autoclass:: CategoryM2MField .. rubric:: Methods .. autosummary:: ~CategoryM2MField.cast_db_type ~CategoryM2MField.check ~CategoryM2MField.clean ~CategoryM2MField.clone ~CategoryM2MField.contribute_to_class ~CategoryM2MField.contribute_to_related_class ~CategoryM2MField.db_check ~CategoryM2MField.db_parameters ~CategoryM2MField.db_type ~CategoryM2MField.db_type_parameters ~CategoryM2MField.db_type_suffix ~CategoryM2MField.deconstruct ~CategoryM2MField.delete_cached_value ~CategoryM2MField.do_related_class ~CategoryM2MField.formfield ~CategoryM2MField.get_attname ~CategoryM2MField.get_attname_column ~CategoryM2MField.get_cache_name ~CategoryM2MField.get_cached_value ~CategoryM2MField.get_choices ~CategoryM2MField.get_col ~CategoryM2MField.get_db_converters ~CategoryM2MField.get_db_prep_save ~CategoryM2MField.get_db_prep_value ~CategoryM2MField.get_default ~CategoryM2MField.get_filter_kwargs_for_object ~CategoryM2MField.get_forward_related_filter ~CategoryM2MField.get_internal_type ~CategoryM2MField.get_limit_choices_to ~CategoryM2MField.get_lookup ~CategoryM2MField.get_lookups ~CategoryM2MField.get_path_info ~CategoryM2MField.get_pk_value_on_save ~CategoryM2MField.get_prep_value ~CategoryM2MField.get_reverse_path_info ~CategoryM2MField.get_reverse_related_filter ~CategoryM2MField.get_transform ~CategoryM2MField.has_default ~CategoryM2MField.is_cached ~CategoryM2MField.merge_dicts ~CategoryM2MField.pre_save ~CategoryM2MField.register_lookup ~CategoryM2MField.rel_db_type ~CategoryM2MField.related_query_name ~CategoryM2MField.run_validators ~CategoryM2MField.save_form_data ~CategoryM2MField.select_format ~CategoryM2MField.set_attributes_from_name ~CategoryM2MField.set_attributes_from_rel ~CategoryM2MField.set_cached_value ~CategoryM2MField.to_python ~CategoryM2MField.validate ~CategoryM2MField.value_from_object ~CategoryM2MField.value_to_string .. rubric:: Attributes .. autosummary:: ~CategoryM2MField.auto_creation_counter ~CategoryM2MField.cached_col ~CategoryM2MField.class_lookups ~CategoryM2MField.creation_counter ~CategoryM2MField.db_returning ~CategoryM2MField.db_tablespace ~CategoryM2MField.default_error_messages ~CategoryM2MField.default_validators ~CategoryM2MField.description ~CategoryM2MField.empty_strings_allowed ~CategoryM2MField.empty_values ~CategoryM2MField.flatchoices ~CategoryM2MField.hidden ~CategoryM2MField.many_to_many ~CategoryM2MField.many_to_one ~CategoryM2MField.one_to_many ~CategoryM2MField.one_to_one ~CategoryM2MField.related_model ~CategoryM2MField.swappable_setting ~CategoryM2MField.system_check_deprecated_details ~CategoryM2MField.system_check_removed_details ~CategoryM2MField.target_field ~CategoryM2MField.unique ~CategoryM2MField.validators