topic Re: At selection-screen when user presses back button in Application Development and Automation Discussions

At selection-screen when user presses back button

Former Member — Wed, 02 Sep 2009 14:44:12 GMT

Experts,

I have two radio buttons and two relative checkboxes ( one checkbox related to other ).

Now when user selects one radio button and executes teh program, there is a summary page. When user presses back button from there, I return to the selection screen, however the selections are still there.

Ideally I want a blank screen, as in nothing selected( similar screen when program is executed first ). Is it possible ?

Kindly advise,

Gols

Re: At selection-screen when user presses back button

Former Member — Wed, 02 Sep 2009 15:33:22 GMT

Hi,

Try clearing radio buttons and check boxes at PBO of selection screen using AT SELECTION-SCREEN OUTPUT statement.


PARAMETERS:
  p_rad1 TYPE c RADIOBUTTON GROUP rd1,
  p_rad2 TYPE c RADIOBUTTON GROUP rd1.

PARAMETERS:
  p_chk1 TYPE c AS CHECKBOX,
  p_chk2 TYPE c AS CHECKBOX.

AT SELECTION-SCREEN OUTPUT.
  CLEAR: p_rad1, p_rad2, p_chk1, p_chk2.

Hope this helps.

Regards,

txhughes

Re: At selection-screen when user presses back button

Former Member — Wed, 02 Sep 2009 15:39:02 GMT

Hi,

After you have processed your user command why dont you try to say leave to transaction and the transaction for your program.

Regards,

Himanshu

Re: At selection-screen when user presses back button

Kanagaraja_L — Wed, 02 Sep 2009 15:43:17 GMT

Clear or refresh in the INITIALIZATION event for first process.

clear or Refresh in the AT SELECTION-SCREEN OUTPUT event when you want clear from list or back to selection screen.

Kanagaraja L

Re: At selection-screen when user presses back button

Pawan_Kesari — Wed, 02 Sep 2009 15:51:34 GMT

try this..

put this lines of code at the end of the report . .i.e. at the end of END-OF-SELECTION

FIELD-SYMBOLS : <fs>  .  
ASSIGN ('(RSDBRUNT)MEMKEY-INT_MODE') TO <fs> .  
IF sy-subrc = 0 .    
       <FS> = '01' .  
ENDIF.

Re: At selection-screen when user presses back button

Former Member — Wed, 02 Sep 2009 16:05:32 GMT

U need to free the abap memory where the data for selection-screen are stored:

INITIALIZATION.

TABLES RSVAMEMKEY.

RSVAMEMKEY-REPORT = SY-REPID.
RSVAMEMKEY-INT_MODE = '02'.

FREE MEMORY ID RSVAMEMKEY.

Max