Loop at screen + radiobutton

[Former Member]

Hi all,

I have two radiobuttons, and when one is selected I need to mark a date field as required, but if the other radio button is selected i need to mark the same field of date as not required in the selection screen.

How can I do that?

Regards,

[Former Member]

Hi,

I don't think you can disable the required field (obligatory field) in selection screen.

Perhaps you can check the field and issue an error message (if initial).

Regards,

Ferry Lianto

[Former Member]

Hi all, i resolved the problem :

SELECTION-SCREEN BEGIN OF BLOCK b4 WITH FRAME TITLE text-008.

SELECTION-SCREEN BEGIN OF LINE.

SELECTION-SCREEN COMMENT 10(30) text-022 FOR FIELD p_r1.

SELECTION-SCREEN POSITION 1.

PARAMETERS : p_r1 TYPE c RADIOBUTTON GROUP g1 USER-COMMAND ucom.

SELECTION-SCREEN COMMENT 43(31) text-023 FOR FIELD p_r2.

SELECTION-SCREEN POSITION 40.

PARAMETERS : p_r2 TYPE c RADIOBUTTON GROUP g1.

SELECTION-SCREEN END OF LINE.

SELECTION-SCREEN END OF BLOCK b4.

AT SELECTION-SCREEN OUTPUT.

LOOP AT SCREEN.

IF p_r2 = 'X'.

IF screen-name = text-013. "S_BADAT-LOW

screen-required = c_1. " 1

MODIFY SCREEN.

ENDIF.

IF screen-name = text-014."S_UDATE-LOW

screen-required = c_0. "0

MODIFY SCREEN.

ENDIF.

ELSE.

IF screen-name = text-013.

screen-required = c_0.

MODIFY SCREEN.

ENDIF.

IF screen-name = text-014.

screen-required = c_1.

MODIFY SCREEN.

ENDIF.

ENDIF.

ENDLOOP.