double click in alv list

[Former Member]

Hi all,

Here is the code:

my aim is to double click the alv list and display the correspoonding data .can any one tell me how to solve this.

regards,

Lisa

Message was edited by: Lisa Roy

[Former Member]

Hi,

Try the following code in User Command perform...similar requirement in our project to click on customer name...

FORM user_command USING r_ucomm LIKE sy-ucomm

rs_selfield TYPE slis_selfield.

READ TABLE it_customer INDEX rs_selfield-tabindex.

IF sy-subrc = 0.

IF it_customer-name = '@0A@'.

PERFORM call_transaction_va01.

ELSE.

READ TABLE it_erdat WITH KEY kunnr = it_customer-kunnr.

SET PARAMETER ID 'AUN' FIELD it_erdat-vbeln.

CALL TRANSACTION 'VA02' AND SKIP FIRST SCREEN.

ENDIF.

ENDIF.

ENDFORM.

AND POPULATE EVENT TABLE AND PASS AT ALV.

Sreedhar

Message was edited by: Sreedhar Kanchanapalli

[Former Member]

Hi sridhar,

Hi sridhar where user commad exist?whether i have to creat a new one or what i have to do.Can you please expain me clearly.

[Former Member]

Hi

DATA: GS_LAYOUT TYPE SLIS_LAYOUT_ALV

GS_LAYOUT-F2CODE = 'DETA'.

CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'

EXPORTING

i_callback_program = gs_extract1-report

i_structure_name = 'SPFLI'

I_CALLBACK_USER_COMMAND = 'USER_COMMAND'

IS_LAYOUT = GS_LAYOUT

i_save = 'A'

it_events = my_list_event[]

TABLES

t_outtab = my_itab.

FORM user_command

USING r_ucomm LIKE sy-ucomm

rs_selfield TYPE slis_selfield.

IF R_UCOMM = 'DETA'.

READ TABLE <ITAB> INDEX rs_selfield-TABINDEX.

........

ENDIF.

ENDFORM.

Max

[former_member188685]

Hi Lisa,

**-ALV list Display
  CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
    EXPORTING
      I_CALLBACK_PROGRAM       = SY-REPID
   <b>   I_CALLBACK_PF_STATUS_SET = 'PF_STATUS_SET'</b>
    <b>  I_CALLBACK_USER_COMMAND  = 'USER_COMMAND'</b>
      IS_LAYOUT                = X_LAYOUT
      IT_FIELDCAT              = IT_FIELDCAT
      IT_EVENTS                = IT_EVENTS
    TABLES
      T_OUTTAB                 = IT_FINAL
    EXCEPTIONS
      PROGRAM_ERROR            = 1
      OTHERS                   = 2.
  IF SY-SUBRC <> 0.
    MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
            WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
  ENDIF.

you need to pass these two forms

FORM PF_STATUS_SET USING    P_EXTAB TYPE SLIS_T_EXTAB.
  SET PF-STATUS 'STANDARD' EXCLUDING P_EXTAB.
ENDFORM.                    "PF_STATUS_SET


FORM USER_COMMAND USING UCOMM LIKE SY-UCOMM SELFIELD TYPE
                                                         SLIS_SELFIELD.
 case UCOMM.
 when '&IC1'.  "this is for double click.
 "do some thing..
  ENDCASE.
ENDFORM.                    "USER_COMMAND

[Former Member]

Hi Lisa,

When u double click on the line in ALV report, the user command f2 is triggered and the index of that line is stored in the rs_selfield table and field tabindex. By using this index u can proceed further..

Sreedhar

[Former Member]

USER_COMMAND is an event that is already available in SLIS type pools. You doont need a perform statement. Just a FORM - ENDFORM statement like Sreedhar has mentioned. The FORM name that u give in the events table should be used here in the fORM-ENDFORM as well.

[Former Member]

in my_list_event interface that u pass to IT_EVENTS, u need to equate the subroutine name to the FORMNAME . So if u want ur subroutine to be called DOubleclick, then u pass it_events-formname = 'doubleclick' and append it to my_event_list.

then somewhere at the end of the codelines, u can start the subroutine

FORM doubleclick using rs_ucomm rs_selfield.

ur logic...

endform.