SAP ABAP Interface IF_WCF_ASYNC_UPDATE_DESCRIPTOR (Descriptor for asyncronous field update)

Hierarchy

☛ WEBCUIF (Software Component) SAP Web UI Framework
   ⤷ CA-WUI-UI-TAG (Application Component) Tag Library
     ⤷ BSP_DYN_CONFIG_TAG_ASYNC (Package) Support for asynchronous features

Meta Relationship - Used By

#	Relationship type	Used by	Short Description	Created on
1	Interface implementation (CLASS c. INTERFACES i_ref)	CL_WCF_DEMO_ASYNC_UPD_DESC	Demo implementation of async update descriptor	20100428

Properties

Interface	IF_WCF_ASYNC_UPDATE_DESCRIPTOR
Short Description	Descriptor for asyncronous field update

General Data

Package	BSP_DYN_CONFIG_TAG_ASYNC	Support for asynchronous features
Created	20100423	SAP
Last changed	20110908	SAP
Unicode checks active	☑

Forward declarations

Interface IF_WCF_ASYNC_UPDATE_DESCRIPTOR has no forward declaration.

Interfaces

#	Interface	Abstract	Final	Description	Created on
1	IF_BSP_WD_VALUEHELP_DESCRIPTOR	☐	☐	Interface for Describing Input Help	20100423

Friends

Interface IF_WCF_ASYNC_UPDATE_DESCRIPTOR has no friend.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	GC_PLACEHOLDER_EMPTY_FIELD	Constant	Public	☐	Type reference (TYPE)	STRING	' '	To be rendered into fields without id	20100507

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	GET_INVOLVED_FIELDS	Instance method	Public	Method	Provides source and target fields	20100423
2	GET_VALUES_FOR_TARGETS_UPDATE	Instance method	Public	Method	Provides the new values to update target fields	20100423

Events

Interface IF_WCF_ASYNC_UPDATE_DESCRIPTOR has no event.

Types

Interface IF_WCF_ASYNC_UPDATE_DESCRIPTOR has no local type.

Method Signatures

Method GET_INVOLVED_FIELDS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_EVENTS	Call by reference	☐	Type reference (TYPE)	WCFT_ASYNC_TRIGGER_EVENT		Reserved for future extensions	20100423
2	Exporting	ET_SOURCE_FIELDS	Call by reference	☐	Type reference (TYPE)	BSP_DLCT_FIELDNAME		Fields whose values will be sent to backend	20100423
3	Exporting	ET_TARGET_FIELDS	Call by reference	☐	Type reference (TYPE)	BSP_DLCT_FIELDNAME		Fields whose values will be async updated	20100503
4	Exporting	EV_CUSTOM_REF_KEY	Call by reference	☐	Type reference (TYPE)	STRING			20100426
5	Importing	IV_INDEX	Call by reference	☑	Type reference (TYPE)	I		Index of the row if inside a table	20100426
6	Importing	IV_TRIGGER_FIELD	Call by reference	☐	Type reference (TYPE)	BSP_DLC_BINDING_STRING		Binding String	20100423

Method GET_INVOLVED_FIELDS on Interface IF_WCF_ASYNC_UPDATE_DESCRIPTOR has no exception.

Method GET_VALUES_FOR_TARGETS_UPDATE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_VALUES_TO_TARGETS	Call by reference	☐	Type reference (TYPE)	WCFT_ASYNC_FIELD_ATTRIB_VALUE		Value of attribute of a target field	20100423
2	Importing	IR_CUSTOM_REF	Call by reference	☑	Object reference (TYPE REF TO)	OBJECT		Any object the saved through CL_BSP_WD_REFERENCE_TOOL	20100423
3	Importing	IT_VALUES_FROM_SOURCES	Call by reference	☐	Type reference (TYPE)	WCFT_ASYNC_FIELD_VALUE		Values from source fields	20100423
4	Importing	IV_INDEX	Call by reference	☑	Type reference (TYPE)	I		Index of the row if inside a table	20100426
5	Importing	IV_TRIGGER_FIELD	Call by reference	☐	Type reference (TYPE)	BSP_DLC_BINDING_STRING		Binding String	20100503

Method GET_VALUES_FOR_TARGETS_UPDATE on Interface IF_WCF_ASYNC_UPDATE_DESCRIPTOR has no exception.

History

Last changed by/on	SAP	20110908
SAP Release Created in	702