topic Selection-screen disabling in Application Development and Automation Discussions

Selection-screen disabling

rohit_kaikala — Wed, 07 Jan 2009 05:17:51 GMT

Hi all,

I have 10 selection screen fields, in that 3 date fields which r given with select-options.

Now If one date field is given, then rest of the rwo date fields should be disabled.

How to do that with clear example.

Thanks,

Rohith.

Re: Selection-screen disabling

GauthamV — Wed, 07 Jan 2009 05:21:19 GMT

This will sove your problem.



parameters: date1 type sy-datum.
parameters: date2 type sy-datum.
parameters: date3 type sy-datum.

at selection-screen output.

if date1 is not initial.

loop at screen.
if screen-name = 'DATE2' or screen-name = 'DATE3'.
screen-input = 0.
modify screen.
endif.
endloop.

endif.

Re: Selection-screen disabling

Former Member — Wed, 07 Jan 2009 05:22:05 GMT

HI.

Refer this link.

http://www.henrikfrank.dk/abaptips/reporting/selectionscreen/disableparameter.htm

Regards.

Jay

Re: Selection-screen disabling

Former Member — Wed, 07 Jan 2009 05:23:49 GMT

Hi Rohit,

Try to use the SCREEN internal table logic.


    LOOP AT SCREEN.

     if so_date is not initila.
    then enabling that button
      IF screen-group1 = c_date. "'date.
        screen-required = c_1.                              "'1'.
        screen-output   = c_1.                              "'1'.
        screen-input    = c_1.                              "'1'.
        MODIFY SCREEN.
      ENDIF.
    endif.

     if so_date is not initial.
    then enabling that button
      IF screen-group1  = c_date1.                            "'date1'.
        screen-required = c_1.                              "'1'.
        screen-output   = c_1.                              "'1'.
        screen-input    = c_1.                              "'1'.
        MODIFY SCREEN.
      ENDIF.
     ENDIF.

     if so_date is not initila.
    then enabling that button
      IF screen-group1  = c_date2.                            "'date2'.
        screen-required = c_1.                              "1'.
        screen-output   = c_1.                              "'1'.
        screen-input    = c_1.                              "'1'.
        MODIFY SCREEN.
      ENDIF.
    ENDIF.

    ENDLOOP.

mention the group properties of that filed in your screen as the DATE ,DATE1 and DATE2 as per your requiremnt.

Thanks!

Code Formatted by: Alvaro Tejada Galindo on Jan 7, 2009 4:29 PM

Re: Selection-screen disabling

Former Member — Wed, 07 Jan 2009 05:27:19 GMT

Hi,

if any one of the date field on the slection screen is filled with value then do it like that.

at selection-screen.

if date1 = 'X'.

display the other 2 with no display option as given in the following format.

[OBLIGATORY|NO-DISPLAY]

[VISIBLE LENGTH vlen]

[NO-EXTENSION]

[NO INTERVALS]

[MODIF ID modid] ... .

hope it will help.

Regards

Rajesh

Re: Selection-screen disabling

Former Member — Wed, 07 Jan 2009 05:32:43 GMT

Hi,


  AT SELECTION-SCREEN OUTPUT .
LOOP AT SCREEN.
  If screen-name = date2.
    if date1 IS NOT INITIAL.
      screen-invisible = 1.
       endif.
      endif.
     modify screen.
   If screen-name = date3.
    if date1 IS NOT INITIAL.
      screen-invisible = 1.
       endif.
      endif.
    modify screen.
ENDLOOP.

Code Formatted by: Alvaro Tejada Galindo on Jan 7, 2009 4:29 PM

Re: Selection-screen disabling

SuhaSaha — Wed, 07 Jan 2009 05:33:30 GMT

Hello,

Plz try the code below:


REPORT Y_WA NO STANDARD PAGE HEADING LINE-COUNT 60(5).

TABLES: BKPF.

SELECT-OPTIONS:
S_DT1 FOR BKPF-BLDAT MODIF ID M1,
S_DT2 FOR BKPF-BLDAT MODIF ID M2,
S_DT3 FOR BKPF-BLDAT MODIF ID M3.

AT SELECTION-SCREEN OUTPUT.

  PERFORM F_SUPRESS_FIELDS.
*&---------------------------------------------------------------------*
*&      Form  F_SUPRESS_FIELDS
*&---------------------------------------------------------------------*
FORM F_SUPRESS_FIELDS .

  IF S_DT1 IS NOT INITIAL.
    LOOP AT SCREEN.
      IF SCREEN-GROUP1 = 'M2' OR SCREEN-GROUP1 = 'M3'.
        SCREEN-INPUT = 0.
        MODIFY SCREEN.
      ENDIF.
    ENDLOOP.
  ELSEIF S_DT2 IS NOT INITIAL.
    LOOP AT SCREEN.
      IF SCREEN-GROUP1 = 'M3' OR SCREEN-GROUP1 ='M1'.
        SCREEN-INPUT = 0.
        MODIFY SCREEN.
      ENDIF.
    ENDLOOP.
  ELSEIF S_DT3 IS NOT INITIAL.
    LOOP AT SCREEN.
      IF SCREEN-GROUP1 = 'M1' OR SCREEN-GROUP1 = 'M2'.
        SCREEN-INPUT = 0.
        MODIFY SCREEN.
      ENDIF.
    ENDLOOP.
  ENDIF.

ENDFORM.                    " F_SUPRESS_FIELDS

Hope this helps.

BR,

Suhas

Edited by: Suhas Saha on Jan 7, 2009 6:43 AM

Re: Selection-screen disabling

SuhaSaha — Wed, 07 Jan 2009 05:36:43 GMT

This message was moderated.

Re: Selection-screen disabling

Mohamed_Mukhtar — Wed, 07 Jan 2009 05:39:30 GMT

Hi,

SELECT-OPTIONS : s_date1 FOR sy-datum,
                 s_date2 FOR sy-datum,
                 s_date3 FOR sy-datum.

AT SELECTION-SCREEN OUTPUT.

    IF s_date1 IS NOT INITIAL AND s_date2 IS  INITIAL AND s_date3 IS  INITIAL.
    LOOP AT SCREEN.
      IF screen-name = 'S_DATE2-LOW' OR screen-name = 'S_DATE2-HIGH'
       OR screen-name = 'S_DATE3-LOW' OR screen-name = 'S_DATE3-HIGH'.
        screen-input = 0.
        MODIFY SCREEN.
      ENDIF.
    ENDLOOP.
  ELSEIF s_date2 IS NOT INITIAL  AND s_date1 IS  INITIAL AND s_date3 IS  INITIAL.
    LOOP AT SCREEN.
      IF screen-name = 'S_DATE1-LOW' OR screen-name = 'S_DATE1-HIGH'
       OR screen-name = 'S_DATE3-LOW' OR screen-name = 'S_DATE3-HIGH'.
        screen-input = 0.
        MODIFY SCREEN.
      ENDIF.
    ENDLOOP.
  ELSEIF s_date3 IS NOT INITIAL AND s_date1 IS  INITIAL AND s_date2 IS  INITIAL.
    LOOP AT SCREEN.
      IF screen-name = 'S_DATE1-LOW' OR screen-name = 'S_DATE1-HIGH'
       OR screen-name = 'S_DATE2-LOW' OR screen-name = 'S_DATE2-HIGH'.
        screen-input = 0.
        MODIFY SCREEN.
      ENDIF.
    ENDLOOP.
  ENDIF.

Thanks & REgards

Edited by: Always Learner on Jan 7, 2009 7:07 AM

Re: Selection-screen disabling

Former Member — Wed, 07 Jan 2009 05:54:17 GMT

Hi,


   LOOP AT SCREEN.
*Put if condition* 

              MODIFY SCREEN.
      ENDIF.
    ENDLOOP.

this will work out for you

fareed

Code Formatted by: Alvaro Tejada Galindo on Jan 7, 2009 4:30 PM

Re: Selection-screen disabling

rohit_kaikala — Thu, 08 Jan 2009 03:19:33 GMT

Hi,

With this, the fields will get disable only when the user press 'Enter'.

If he goes with mouse click or Tab button then this will not work.

So for event, after entering one of the fields in the three dates, it should get disable.

<<removed_by_moderator>>

Thank You,

Rohith.

Edited by: Vijay Babu Dudla on Jan 15, 2009 4:47 AM

Re: Selection-screen disabling

rohit_kaikala — Thu, 15 Jan 2009 09:13:58 GMT

Problem solved