topic Re: Display paramters based on select-option click in Application Development and Automation Discussions

Display paramters based on select-option click

Former Member — Thu, 24 Jul 2008 10:46:03 GMT

Hi ABAP Experts,

I have a question regarding displaying parameter based on select-option.

Suppose, we have 2 select-option on selection screen and 2 parameters. Then, Can we make any parameter invisible based on click on low or high of any select-option ?

If yes, please let me know the possible solution.

Thanks in advance,

Akash

Re: Display paramters based on select-option click

Former Member — Thu, 24 Jul 2008 10:52:36 GMT

Hii!

We can do this

Check out this sample code


REPORT z_sdn.
TABLES:
  scarr.

SELECT-OPTIONS:
  s_carrid FOR scarr-carrid .
PARAMETERS:
  p_carrid TYPE scarr-carrid MODIF ID car.


AT SELECTION-SCREEN OUTPUT.
  IF s_carrid IS NOT INITIAL.
    LOOP AT SCREEN.
      IF screen-group1 EQ 'CAR'.
        screen-input = 0.
        MODIFY SCREEN.
      ENDIF.
    ENDLOOP.
  ELSEIF s_carrid IS INITIAL.
    LOOP AT SCREEN.
      IF screen-group1 EQ 'CAR'.
        screen-input = 1.
        MODIFY SCREEN.
      ENDIF.
    ENDLOOP.
  ENDIF.

Regards

Abhijeet

Re: Display paramters based on select-option click

Former Member — Thu, 24 Jul 2008 10:52:43 GMT

hi check this....

enter a value in the s_date low....

parameters:p_test .

select-options:s_date for sy-datum.

at selection-screen output.

loop at screen.

if not s_date is initial.

if screen-name = 'P_TEST'.

screen-active = 0.

modify screen.

endif.

if screen-name = '%_P_TEST_%_APP_%-TEXT'.

screen-active = 0.

modify screen.

endif.

endloop.

Re: Display paramters based on select-option click

Former Member — Thu, 24 Jul 2008 11:06:28 GMT

HII Akash,

use below code.

SELECTION-SCREEN BEGIN OF LINE.
parameters:p_test .
SELECTION-SCREEN END OF LINE.


SELECTION-SCREEN BEGIN OF LINE.
select-options:s_date for sy-datum.
SELECTION-SCREEN END OF LINE.
AT SELECTION-SCREEN OUTPUT .

  IF s_date IS NOT INITIAL .
    LOOP AT SCREEN.
      IF screen-name CS 'P_TEST'.
        screen-invisible = 1.
        MODIFY SCREEN.
      ENDIF.                           
    ENDLOOP.                           

  ELSE.
   LOOP AT SCREEN.
      IF screen-name CS 'p_test'.
        screen-invisible = 0.
        MODIFY SCREEN.
      ENDIF.                           
    ENDLOOP.                           
  ENDIF.

regards

twinkal

Re: Display paramters based on select-option click

Former Member — Thu, 24 Jul 2008 11:07:19 GMT

Hi Akash,

I dont hink so we can do it under 'AT SELECTION-SCREEN OUTPUT'.

Coz, what you are asking like, when cursor focus enter into low or high, some parameters should get invisible. This cursor focus functionality can be handled by Windows, I dont think so this can be posible.

You can very well achieve this by using radio buttons or Check boxes.

regards,

Sujatha

Re: Display paramters based on select-option click

Former Member — Thu, 24 Jul 2008 11:11:54 GMT

Hi Sujatha,

You got it correctly. We need to make any parameter invisible based on click on either low or high of select-option.

Also, it does not have any thing to do with select-option value. That is, its not necessary that select-option should contain any value.

Thanks,

Akash

Edited by: Akash Sawant on Jul 24, 2008 1:12 PM

Re: Display paramters based on select-option click

Former Member — Thu, 24 Jul 2008 11:54:27 GMT

Hi Akash,

I dont think so it is possible as per my knowledge,coz as I already said, focus gaining & loosing can be handled by Windows but not with SAP.

You can change the requirement that can be handled with Radio button or check boxes...

Regards,

Sujatha