Web Dynpro

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SAP Web Dynpro – Generic APIs (Window Manager, Message Manager…)

IF_WD_CONTROLLER contains the functionality available for all controllers. Thus, this interface is embedded in the interfaces IF_WD_VIEW_CONTROLLER and IF_WD_COMPONENT. Except for the View Controller, which has no public interface, the wd_get_api() is defined in the public interface of all the cont... [More]

Web Dynpro - Example of Tree Control

  Web Dynpro Component “DemoTree” explains how to display a Tree control.   Insert Tree UI [More]


POWL - SAP - Personal Object Worklist. [More]

How to call a popup window in Webdynpro

Sample code: For Confirmation popup DATA: lo_window_manager TYPE REF TO if_wd_window_manager, lo_api_component TYPE REF TO if_wd_component, lo_window TYPE REF TO if_wd_window, lt_message_text TYPE string_table. lo_api_component = wd_comp_controller->wd_get_api( ). l... [More]

Assistance Classes and API–Webdynpro

  For each Web Dynpro component, you can define a uniquely assigned assistance classAssistance classes are regular classes, but must inherit from the abstract class CL_WD_COMPONENT_ASSISTANCEAvailable to each controller of the component through the pre-defined attribute wd_assistThe assistance ... [More]