Parameter may be disabled in Report

[Former Member]

Hi abapers,

I am giving 1 radiobutton and 1 parameter in selection screen.

Now,if radiobutton is selected then parameter should be disabled...Is this possible??How

[Former Member]

use loop at screen, statement

SELECTION-SCREEN: BEGIN OF BLOCK RADIOBUTTON WITH FRAME TITLE TEXT-002.

PARAMETERS: R_DIRECT RADIOBUTTON GROUP G1 USER-COMMAND UCOM DEFAULT 'X',

R_DISC RADIOBUTTON GROUP G1 .

SELECTION-SCREEN:END OF BLOCK RADIOBUTTON.

AT SELECTION-SCREEN OUTPUT.

IF R_DISC = 'X' .

LOOP AT SCREEN.

IF SCREEN-GROUP1 = 'A'.

SCREEN-INVISIBLE = 1.

SCREEN-INPUT = 0.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

ENDIF.

IF R_DISC = 'X' .

LOOP AT SCREEN.

IF SCREEN-GROUP1 = 'C'.

SCREEN-INVISIBLE = 0.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

ENDIF.

IF R_DIRECT = 'X' .

LOOP AT SCREEN.

IF SCREEN-GROUP1 = 'B'.

SCREEN-INVISIBLE = 0.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

ENDIF.

IF R_DIRECT = 'X' .

LOOP AT SCREEN.

IF SCREEN-GROUP1 = 'C'.

SCREEN-INVISIBLE = 1.

SCREEN-INPUT = 0.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

ENDIF.

Regards

Anbu B

[Former Member]

You need to use MODIF ID and AT SELECTION-SCREEN OUTPUT here.

Refer below code -

PARAMETERS: r1 RADIOBUTTON GROUP rad USER-COMMAND ch.

PARAMETERS: par(10) MODIF ID id1.

AT SELECTION-SCREEN OUTPUT.

IF r1 = 'X'.

LOOP AT SCREEN.

IF screen-group1 = 'ID1' .

SCREEN-INPUT = '0'. ->> parameter disabled

ENDIF.

MODIFY SCREEN.

ENDLOOP.

ELSE.

LOOP AT SCREEN.

IF screen-group1 = 'ID1' .

SCREEN-INPUT = '1'. ->> parameter enabled

ENDIF.

MODIFY SCREEN.

ENDLOOP.

ENDIF.

Regards,

Aparna Gaikwad

[Former Member]

Hi,

Check this sample code

REPORT z_sdn.

PARAMETERS:
  p_num RADIOBUTTON GROUP rad1 DEFAULT 'X' USER-COMMAND abc,
  p_char RADIOBUTTON GROUP rad1.


PARAMETERS:
  p_field(10) TYPE c MODIF ID chr.


AT SELECTION-SCREEN OUTPUT.

  IF p_num EQ 'X'.
    LOOP AT SCREEN.
      IF screen-group1 EQ 'CHR'.
        screen-input = 0.
        MODIFY SCREEN.
      ENDIF.
    ENDLOOP.
  ENDIF.

Regards

Abhijeet

[former_member181995]

What about search results of AT SELECTION-SCREEN OUTPUT or loop at screen or Parameter disable?

Amit.

[nelsonkarunakar_darla2]

hi,

In a radio button group, only one parameter can be defined with the addition DEFAULT, and the specified value must be "X". By default, the first parameter in a radio button group is set to the value "X", and the rest are set to " ".

Thanks,

Nelson