ABAP handle_delayed_call_back
ALV DropDown Box 에서 사용 선언 METHODS : handle_delayed_call_back FOR EVENT delayed_callback OF cl_gui_alv_grid IMPORTING sender. 구현 METHOD handle_delayed_call_back. PERFORM on_delayed_callback USING sender. ENDMETHOD. 이벤트 등록 CALL METHOD grf_grid1->register_delayed_event EXPORTING i_event_id = cl_gui_alv_grid=>mc_evt_delayed_move_curr_cell. 셋 핸들러 SET HANDLER : grf_e..