what is the purpose of CALL METHOD lo_portal_manager->SUBSCRIBE_EVENT

[Former Member]

Hi,

Am passing a PERNR from WDP ABAP window's handledefault() to the view, which not is not happening.And please let me know the purpose of the following code....

DATA LO_API_COMPONENT TYPE REF TO IF_WD_COMPONENT.

DATA LO_PORTAL_MANAGER TYPE REF TO IF_WD_PORTAL_INTEGRATION.

LO_API_COMPONENT = WD_COMP_CONTROLLER->WD_GET_API( ).

LO_PORTAL_MANAGER = LO_API_COMPONENT->GET_PORTAL_MANAGER( ).

DATA LO_API_CONTROLLER TYPE REF TO IF_WD_VIEW_CONTROLLER.

LO_API_CONTROLLER ?= WD_THIS->WD_GET_API( ).

CALL METHOD lo_portal_manager->SUBSCRIBE_EVENT

EXPORTING

PORTAL_EVENT_NAMESPACE = 'urn:com.sap.mss.employeesearch'

PORTAL_EVENT_NAME = 'selection_changed'

VIEW = LO_API_CONTROLLER

ACTION = 'GET_SELPERNR'

.

Is this code is necessary to populate the PERNR from window's HANDLEDEFAULT() to view.

Regards

Rajesh

[Former Member]

not answered