topic Re: selection-screen (Checkbox) in Application Development and Automation Discussions

selection-screen (Checkbox)

Former Member — Wed, 22 Aug 2007 05:58:50 GMT

Hello friends,

Currently i am doing one report in which i want to handle events through checkbox, means i am having 5 checkboxes. on clicking on perticular checkbox

some selection fields needs to be display.Some of the fields are common while displaying selection, so i dnt want repeat declarations..

Can anyone help out of this..

Re: selection-screen (Checkbox)

amit_khare — Wed, 22 Aug 2007 06:03:57 GMT

It will be hard to do that since this kind of call depends on the SCREEN-GROUP check and you cannot have some fields of the group as active and some inactive so easily.

Regards,

Amit

Reward all helpful replies.

Re: selection-screen (Checkbox)

Former Member — Wed, 22 Aug 2007 06:05:51 GMT

hi,

try like this,

at selection screen.

if screen-name = 'C1' and C1 ='X'.

loop at screen.

screen-required = 1. // to make remaining check boxes as mandatory

modify screen.

enddloop.

else if screen-name = 'C2' and c2 = 'X'.

loop at screen.

screen-input = 0. // to disable remaining check boxes.

modify screen.

endloop.

endif.

if helpful reward some points.

with regards,

Suresh Aluri.

Re: selection-screen (Checkbox)

Former Member — Wed, 22 Aug 2007 06:10:18 GMT

Hi Siddesh,

please try the following sample coding:


REPORT ZZAVVTEST .

tables: ska1.

parameters: p_check1 as checkbox user-command comm,
            p_check2 as checkbox user-command comm,
            p_check3 as checkbox user-command comm,
            p_check4 as checkbox user-command comm,
            p_check5 as checkbox user-command comm.

parameters: p_field1 like bkpf-belnr modif id cb1,
            p_field2 like t001-bukrs modif id cb1.
select-options: s_saknr for ska1-saknr modif id cb2.

at selection-screen output.
  loop at screen.
    if not p_check1 is initial.
      if screen-group1 = 'CB1'.
        screen-input = '0'.
        screen-output = '0'.
        screen-invisible = '1'.
      endif.
    else.
      if screen-group1 = 'CB1'.
        screen-input = '1'.
        screen-output = '1'.
        screen-invisible = '0'.
      endif.
    endif.

    if not p_check2 is initial.
      if screen-group1 = 'CB2' and not screen-name cp '*OPTI_PUSH*'.
        screen-input = '0'.
        screen-output = '0'.
        screen-invisible = '1'.
      endif.
    else.
      if screen-group1 = 'CB2' and not screen-name cp '*OPTI_PUSH*'.
        screen-input = '1'.
        screen-output = '1'.
        screen-invisible = '0'.
      endif.
    endif.

    modify screen.
  endloop.

You may complete it to your requirements (5 checkboxes and more fields). This is just a guideline.

I hope it helps. Best regards,

Alvaro

Re: selection-screen (Checkbox)

Former Member — Wed, 22 Aug 2007 06:15:56 GMT

create a 3 modif id's to visible one ,invisible one and common one

and put a logic in at selection-screen output event

at selection-screen output.

LOOP AT SCREEN.

if c1 = 'X'.

IF SCREEN-GROUP1 = 'GRP'. FOR INVISIBLE FIELDS

SCREEN-ACTIVE = '0'.

MODIFY SCREEN.

ENDIF.

IF SCREEN-GROUP1 = 'GRP1'. FOR VISIBLE FIELDS

SCREEN-ACTIVE = '1'.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

endif.

reward points to all helpful answers

kiran.M

Re: selection-screen (Checkbox)

Former Member — Wed, 22 Aug 2007 06:42:43 GMT

Hi,

You can use the USER-COMAND addition while declaring the Checkbox.

eg :

PARAMETER : val1 AS CHECKBOX DEFAULT 'X' USER-COMMAND chk.

PARAMETER : val2 AS CHECKBOX USER-COMMAND chk.

thus you have assigned a SY-Ucomm to the checkbox, now if a user checks or unchecks the checkbox then the sy-ucomm is raised and it takes to AT SELECTION SCREEN event where you can check as to whether sy-ucomm is the command related to your User-command.

eg :

AT Selection-screen

if sy-ucomm = 'CHK'.

perform Process_hide_unhide_logic.

endif.

in the hide_unhide_logic subroutine the code as mention by others above can be written.

Regards,

Kanchan