topic Making buttons inactive in module pool program in Application Development and Automation Discussions

Making buttons inactive in module pool program

Former Member — Fri, 07 Aug 2009 09:45:51 GMT

Hai experts,

i have following issues in module pool program . They are

1. I have 3 push buttons in my screen 1 . They are " Create , Display , Change ", the issue is , when i am clicking Create button remaining two buttons should be inactive . How can I do it ?

2. I have created two transactions ( Create , Display ) , whenever I use transaction either Create or Dispaly , the name of the transaction should be dispalyed in the top of the screen .

example: Purchase Order ZPOCREATE.

Thanks and regards,

Mani.

Re: Making buttons inactive in module pool program

Former Member — Fri, 07 Aug 2009 09:54:32 GMT

Hi,

To display the transaction name set it in the titlebar using SET TITLEBAR in the PBO of teh screen.

To disable a buttuon; loop on the screen table and put screen-input = 0.

loop at screen.
  case screen-name .
    when 'TEST1' .    "button name
      screen-input = '0'.
      modify screen.
    endcase.
  endloop.

Regards,

Ankur Parab

Edited by: Ankur Parab on Aug 7, 2009 3:31 PM

Re: Making buttons inactive in module pool program

MarcinPciak — Fri, 07 Aug 2009 10:09:24 GMT

Where do you have your buttons, in application toolbar? If so then use this logic


DATA fcode TYPE TABLE OF sy-ucomm. 

"PAI module
case sy-ucomm.
  when 'FC_CREATE'.  "if create button was selected (function code for create button)
    "then hide all the others
    append 'FC_CHANGE' to fcode.
    append 'FC_DISPLAY' to fcode.
  when 'FC_DISPLAY.  
    "then hide CHANGE and CREATE
  when 'FC_CHANGE' .
    "same here.
 endcase.
  
"PBO module
set pf-status 'YOUR_STATUS'  excluding fcode.  "hide all buttons which are in FCODE table

For Title you can use


"in PBO module
SET TITLEBAR title.

Regards

Marcin

Re: Making buttons inactive in module pool program

former_member585060 — Fri, 07 Aug 2009 10:27:22 GMT

Hi,

Add the the below code in the PBO of the First screen, this should be the first module after status & title bar.

In Main screen PBO

PROCESS BEFORE OUTPUT.
  MODULE status_2000.


*&---------------------------------------------------------------------*
*&      Module  status_2000  OUTPUT
*&---------------------------------------------------------------------*
* " Triggering Transactions here.
*----------------------------------------------------------------------*
MODULE status_2000 OUTPUT.

  CCASE sy-tcode.

      WHEN 'ZCREATE'.

PERFORM f_title_bar.               " ----- Set Title

   LOOP AT SCREEN.
      CASE screen-name.
        WHEN 'CREATE'.
          screen-input = 1.
          MODIFY SCREEN.
        WHEN 'CHANGE'.
          screen-input = 0.
          MODIFY SCREEN.
        WHEN 'DISPLAY'.
          screen-input = 0.
          MODIFY SCREEN.
      ENDCASE.
    ENDLOOP.

      WHEN 'ZCHANGE'.

PERFORM f_title_bar.               " ----- Set Title

   LOOP AT SCREEN.
      CASE screen-name.
        WHEN 'CREATE'.
          screen-input = 0.
          MODIFY SCREEN.
        WHEN 'CHANGE'.
          screen-input = 1.
          MODIFY SCREEN.
        WHEN 'DISPLAY'.
          screen-input = 0.
          MODIFY SCREEN.
      ENDCASE.
    ENDLOOP.

     WHEN 'ZDISPLAY'.

PERFORM f_title_bar.               " ----- Set Title

   LOOP AT SCREEN.
      CASE screen-name.
        WHEN 'CREATE'.
          screen-input = 0.
          MODIFY SCREEN.
        WHEN 'CHANGE'.
          screen-input = 0.
          MODIFY SCREEN.
        WHEN 'DISPLAY'.
          screen-input = 1.
          MODIFY SCREEN.
      ENDCASE.
    ENDLOOP.

ENDCASE.

ENDMODULE.                 " status_2000  OUTPUT

Regards

Bala Krishna

Re: Making buttons inactive in module pool program

Former Member — Fri, 07 Aug 2009 11:18:31 GMT

Hi,

Go through the following code


*----------------------------------------------------------------------*
MODULE STATUS_0100 OUTPUT.
  SET PF-STATUS 'STATUSMAIN'.


  if sy-tcode eq 'ZPURCR_G13'.
     set titlebar 'CREATETITLE'.
  elseif sy-tcode eq 'ZPURCHG_G13'.
      set titlebar 'CHANGETITLE'.
  elseif sy-tcode eq 'ZPURDIS_G13'.
      set titlebar 'DISPLAYTITLE'.
  endif.


  if sy-tcode eq 'ZPURCR_G13'.
    loop at screen.
      if screen-name eq 'CHANGE'.
        screen-input = '0'.
        modify screen.
      elseif  screen-name eq 'DISPLAY'.
        screen-input = '0'.
        modify screen.
      endif.
    endloop.
  endif.

  if sy-tcode eq 'ZPURCHG_G13'.
    loop at screen.
      if screen-name eq 'CREATE'.
        screen-input = '0'.
        modify screen.
      elseif screen-name eq 'DISPLAY'.
        screen-input = '0'.
        modify screen.
      endif.
    endloop.
  endif.

  if sy-tcode eq 'ZPURDIS_G13'.
    loop at screen.
      if screen-name eq 'CREATE'.
        screen-input = '0'.
        modify screen.
      elseif  screen-name eq 'CHANGE'.
        screen-input = '0'.
        modify screen.
      endif.
    endloop.
  endif.

ENDMODULE.                 " STATUS_0100  OUTPUT

Re: Making buttons inactive in module pool program

Former Member — Fri, 07 Aug 2009 12:46:51 GMT

Hi,

See to this link.

Regards,

Revathi Bhoopal.

Re: Making buttons inactive in module pool program

Former Member — Mon, 17 Aug 2009 13:27:43 GMT

loop at screen.

case sy-tcode.

when 'ZGP2_1'.

set titlebar 'T001' with 'Create'.

set pf-status 'PF_1'.

if screen-group1 = 'CH' or screen-group1 = 'DI'.

screen-input = 0.

endif.

when 'ZGP2_2'.

set titlebar 'T001' with 'Change'.

set pf-status 'PF_1'.

if screen-group1 = 'CR' or screen-group1 = 'DI'.

screen-input = 0.

endif.

when 'ZGP2_3'.

set titlebar 'T001' with 'DISPLAY'.

set pf-status 'PF_1' excluding it_excl.

if screen-group1 = 'CH' or screen-group1 = 'CR'.

screen-input = 0.

endif.

endcase.

modify screen.

endloop.

hope it will help you.

regards,

Shweta.