Field CRUD API | DrupalAPI.de

Field CRUD API

drupal
1. drupal7

Create, update, and delete Field API fields, bundles, and instances.

Modules use this API, often in hook_install(), to create custom data structures. UI modules will use it to create a user interface.

The Field CRUD API uses Field API data structures.

Funktionen & Methoden

Name	Beschreibung
field_create_field	Create a field.
field_create_instance	Creates an instance of a field, binding it to a bundle.
field_delete_field	Mark a field for deletion, including all its instances and all data associated with it.
field_delete_instance	Mark a field instance for deletion, including all data associated with it.
field_read_field	Read a single field record directly from the database. Generally, you should use the field_info_field() instead.
field_read_fields	Read in fields that match an array of conditions.
field_read_instance	Read a single instance record directly from the database. Generally, you should use the field_info_instance() instead.
field_read_instances	Read in field instances that match an array of conditions.
field_update_instance
hook_field_create_field	Act on a field being created.
hook_field_create_instance	Act on a field instance being created.
hook_field_delete_field	Act on a field being deleted.
hook_field_delete_instance	Act on a field instance being deleted.
hook_field_read_field	Act on field records being read from the database.
hook_field_read_instance	Act on a field record being read from the database.
hook_field_update_instance	Act on a field instance being updated.
_field_write_instance	Store an instance record in the field configuration database.

modules/field/field.crud.inc, line 168

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