hiding check boxes and radio buttons

[Former Member]

HI,

I want to hide check boxes and radio buttons . Option NO-DISPLAY is not allowed for check boxes and radio buttons .

Please tell me how do i achjieve it.

Thanks,

Ahmed.

[Former Member]

Hi

PARAMETERS: p_rb RADIOBUTTON GROUP GR,

p_ch AS CHECKBOX.

AT SELECTION-SCREEN OUTPUT.

LOOP AT SCREEN.

IF SCREEN-NAME = 'p_rb' OR SCREEN-NAME = 'p_ch'.

SCREEN-INVISIBLE = '1'.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

[Former Member]

Hi ,

To hide a radiobutton or checkbox you need to loop to screen table and when the desired radibutton

name comes you need to make it ACTIVE = 0 and MODIFY SCREEN table.

In your case when the R_CARS radiobutton will be selected then the R_FORD and

R_TOYOTA will be active and the R_VOLVO and R_MERCED will be disabled by looping

and modifying the screen table.

I have modified the previous code what I posted and added the

AT SELECTION-SCREEN OUTPUT event and the corresponding code to

disable and enable the radiobuttons.

Please check the code - -

Radio button Declaration part - -

SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 2(10)  FOR FIELD r_cars.
PARAMETERS : r_cars RADIOBUTTON GROUP rgb USER-COMMAND usd .
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 20(10)  FOR FIELD r_toyota .
PARAMETERS : r_toyota RADIOBUTTON GROUP rgb1 DEFAULT 'X'.
SELECTION-SCREEN END OF LINE.
 
 
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 20(10)  FOR FIELD r_ford .
PARAMETERS : r_ford RADIOBUTTON GROUP rgb1 .
SELECTION-SCREEN END OF LINE.
 
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 2(10)  FOR FIELD r_bus .
PARAMETERS : r_bus RADIOBUTTON GROUP rgb DEFAULT 'X'.
SELECTION-SCREEN END OF LINE.
 
 
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 20(10)  FOR FIELD r_volvo .
PARAMETERS : r_volvo RADIOBUTTON GROUP rgb2 .
SELECTION-SCREEN END OF LINE.
 
 
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 20(10)  FOR FIELD r_merced .
PARAMETERS : r_merced RADIOBUTTON GROUP rgb2  DEFAULT 'X'.
SELECTION-SCREEN END OF LINE.

Hiding the radio buttons according to selection - -

AT SELECTION-SCREEN OUTPUT.  " AT SELECTION-SCREEN OUTPUT
  IF r_cars = 'X'.                                 " If R_CURS radiobutton is selected
    LOOP AT SCREEN .                       " Looping at screen
      IF screen-name CS 'R_VOLVO' OR
         screen-name CS 'R_MERCED'.
        screen-active = 0.                     " Hiding the R_VOLVO and R_MERCED
        MODIFY SCREEN.
      ENDIF.
    ENDLOOP.
  ELSE.
    LOOP AT SCREEN .
      IF screen-name CS 'R_TOYOTA' OR
         screen-name CS 'R_FORD'.
        screen-active = 0.
      ENDIF.
      MODIFY SCREEN.
    ENDLOOP.
  ENDIF.

The same way you can Hide the checkboxes also .

Regards

Pinaki

[gautam_totekar]

'AT SELECTION-SCREEN OUTPUT' event can be used.

PARAMETERS : P_rad1 RADIOBUTTON GROUP grp.

AT SELECTION-SCREEN OUTPUT.

Loop at screen.

if screen-name ='P_rad1'

screen-invisible = 1.

modify screen.

endif.

endloop.

Edited by: Gautam Totekar on Jun 9, 2009 5:11 PM

[Former Member]

Hello Ahmed,

I think pavan code needs bit modification.

parameters : p_c as checkbox,

p_matnr TYPE matnr.

at selection-screen output.

loop at screen.

if screen-name = 'P_C'.

screen-input = '0'

screen-INVISIBLE = '1'.

modify screen.

endif.

endloop.

I have just added the code line " screen-input = '0' ".

This will surely solve your problem.

Cheers,

Suvendu

[Former Member]

Hello Suvendu,

it will work. we dont require to pass SCREEN-INPUT = '0' to hide the selection screen parameter.

Rgds,

Pavan

[Former Member]

Use the selection screen event 'AT SELECTION-SCREEN OUTPUT' to hide ur screen fields.

Example.

AT SELECTION-SCREEN OUTPUT.

Loop at screen.

if screen-name = 'screen field name should be in upper case.

screen-invisible = 1.

modify screen.

endif.

endloop.

[Former Member]

Hi,

Use At selection-scrren output event to change the screen fields display properties.

You can use SCREEN-INVISIBLE = 1 to hide the field.

Regards,

Rajitha.

[Former Member]

Hi,

Use At selection-screen output event.

eg:

parameters : p_c as checkbox,

p_matnr TYPE matnr.

at selection-screen output.

loop at screen.

if screen-name = 'P_C'.

screen-INVISIBLE = '1'.

modify screen.

endif.

endloop.

Hope it helps!!

Rgds,

Pavan