10-14-2008 11:41 AM
hello experts:
how to make a field mandatory in alv.
best regards,
Kevin
10-14-2008 11:41 AM
10-14-2008 11:42 AM
10-14-2008 11:46 AM
Hi kevin,
please visit the thread where the same doubt is being discussed.see this link:
you can try this also:
FORM DATA_CHANGED USING P_ER_DATA_CHANGED TYPE REF TO
CL_ALV_CHANGED_DATA_PROTOCOL .
DATA: L_VALUE TYPE LVC_VALUE,
ls_mod_cell type lvc_s_modi.
READ TABLE P_ER_DATA_CHANGED->MT_MOD_CELLS INTO LS_MOD_CELL.
if sy-subrc = 0.
CALL METHOD P_ER_DATA_CHANGED->GET_CELL_VALUE
EXPORTING
I_ROW_ID = LS_MOD_CELL-row_id
I_FIELDNAME = LS_MOD_CELL-fieldname
IMPORTING
E_VALUE = L_VALUE.
IF LS_MOD_CELL-FIELDNAME 'fieldname what u want'
MESSAGE 'ENTER VALUE INTO (fieldname u want) ' TYPE 'I'.
ENDIF.
ELSE.
MESSAGE 'ENTER VALUE INTO (fieldname u want) ' TYPE 'I'.
ENDIF.
hope this helps.
Thanks,
Rahul
Edited by: Rahul Kumar Sinha on Oct 14, 2008 12:48 PM
10-16-2008 4:52 AM