I embedded a wd_select_option view in my mainveiw, and now I want to hear the event of on_enter of select option,
so that I am trying to register a event handler firstly, and then handle that event in my component controller.
the code is following
in the WDDOINIT of view
l_comp_api = wd_comp_controller->wd_get_api( ). CALL METHOD lo_cmp_usage->add_event_handler EXPORTING listener = l_comp_api handler_name = 'ON_ENTER_M' controller_name = 'INTERFACECONTROLLER' event_name = 'ON_ENTER' .
and then I added a method called ON_ENTER_M in my component controller, but can not work
can anyone offer my some good practice?