Hi experts,
Can anyone help me with this scenario: I have an initial page in OVP, and from a button I want to navigate to the main page, but for this I need some aditional informations, so I must have a pop-up for this additional informations.
I saw in FPM dev guide that it is possible somehow to set the event result as 'if_fpm_constants=>gc_event_result-defer' and after to open the dialof for additional info, and the ok button of the dialog must have a resume_event_processing event, in order to resume the deferred event from before.
The problem is I don't know how to implement all this, and I didn't find a tutorial for it. Until now I tried to call cl_fpm->get_instance( )->open_dialog_box(...) and after set ev_result = if_fpm_constants=>gc_event_result-defer in the process_event method of the feeder class, but it only suspends the event processing and the pop-up is not displayed.
I don't know how to solve this. Can anyone help me?