I am working on MDG Material UI Validation for a no of fields spread across the application on given business logic that need to checked on submit or save or check button .
I implemented these validation in the form feeder super class /PLMU/CL_FRW_G_FEEDER_FORM method IF_FPM_GUIBB_FORM~GET_DATA post exit enhancement .
and when the error comes am appending to et_messages of feeder class. but not able to stop the submit event ?
one way that is working to cancel the event by setting value EV_RESULT = 'FAILED'. class /PLMU/CL_FRW_G_FEEDER_FORM method IF_FPM_GUIBB_FORM~PROCESS_EVENT .
but next time when we press any button like check it submitting the CR so again no use.
Is there any solution for this issue ?
Please help me as I tried all known thing of FPM as I am a FPM guy have small knowledge of MDG.