`gws.plugin.model_field.related_multi_feature_list`¶

Related Multi Feature List field

Represents a 1:M relationship betweens a “parent” and multiple “child” tables

+---------+         +------------+
| parent  |         | child 1    |
+---------+         +------------+
| key     |-------<<| parent_key |
|         |         +------------+
|         |
|         |         +------------+
|         |         | child 2    |
|         |         +------------+
|         |-------<<| parent_key |
|         |         +------------+
|         |
|         |         +------------+
|         |         | child 3    |
|         |         +------------+
|         |-------<<| parent_key |
+---------+         +------------+

Source code: gws.plugin.model_field.related_multi_feature_list

Package Contents¶

class gws.plugin.model_field.related_multi_feature_list.Config¶

Bases: gws.base.model.related_field.Config

Configuration for related multi feature list field.

fromColumn: str = ''¶: Key column in this table, primary key by default.

related: list[RelatedItem]¶: Related models and keys.

class gws.plugin.model_field.related_multi_feature_list.Object¶

Bases: gws.base.model.related_field.Object

attributeType¶

after_create(feature, mc)¶

after_delete(features, mc)¶

after_select(features, mc)¶

after_update(feature, mc)¶

after_write(feature: gws.Feature, key, mc: gws.ModelContext)¶

before_create_related(to_feature, mc)¶

before_delete(feature, mc)¶

configure_relationship()¶

drop_links(to: gws.base.model.related_field.RelRef, to_uids, mc)¶

to_uids_for_key(to: gws.base.model.related_field.RelRef, key, mc)¶

class gws.plugin.model_field.related_multi_feature_list.Props¶: Bases: gws.base.model.related_field.Props

class gws.plugin.model_field.related_multi_feature_list.RelatedItem(*args, **kwargs)¶

Bases: gws.Data

Configuration for a related model and key.

toColumn: str¶: Key column in the related model.

toModel: str¶: Related model.