Multiple ALV with checkboxes

Former Member — Thu, 20 Sep 2012 09:11:36 GMT

Hi Everyone,

I need to output 3 tables onto separate ALV's on the screen with matching checkboxes and pick out the checked items for processing.

I've already been able to create 3 ALV's with checkboxes using REUSE_ALV_BLOCK_LIST_INIT and REUSE_ALV_BLOCK_LIST_APPEND. My problem is updating the 3 different tables where the rows are checked. The function GET_GLOBALS_FROM_SLVC_FULLSCR doesn't seem to update multiple tables in my user_command.

Any suggestions on how to read the checked rows or might be any other ideas or sample for my requirement.

Thanks,

Eric

Re: Multiple ALV with checkboxes

Former Member — Thu, 20 Sep 2012 10:08:04 GMT

create one more field in your final internal table.

Here the demo program i have just created to show hao to use alv with

editble checkboxes and pick checked boxes in user_command.

code snippet:

REPORT  ZNEW36.
TYPE-POOLS:SLIS.
DATA BEGIN OF I_MAKT OCCURS 0.
        INCLUDE STRUCTURE MAKT.
DATA CHECK TYPE CHAR1.
DATA END OF I_MAKT.
DATA IT_FCAT TYPE SLIS_T_FIELDCAT_ALV.
DATA WA_FCAT LIKE LINE OF IT_FCAT.
START-OF-SELECTION.
  SELECT * FROM MAKT INTO TABLE I_MAKT UP TO 100 ROWS.
 CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
   EXPORTING
     I_PROGRAM_NAME               = SY-REPID
     I_STRUCTURE_NAME             = 'MAKT'
     I_INCLNAME                   = SY-REPID
    CHANGING
      CT_FIELDCAT                  = IT_FCAT
   EXCEPTIONS
     INCONSISTENT_INTERFACE       = 1
     PROGRAM_ERROR                = 2
     OTHERS                       = 3
            .
  WA_FCAT-FIELDNAME = 'CHECK'.
  WA_FCAT-COL_POS = 1.
  WA_FCAT-CHECKBOX = 'X'."use this in field catalogue to display checkboxes. 
  WA_FCAT-SELTEXT_M = 'Check'. 
  WA_FCAT-DDICTXT = 'M'. 
  WA_FCAT-EDIT = 'X'."this one is to make these checkboxes editable.
  APPEND WA_FCAT TO IT_FCAT.
  CLEAR WA_FCAT.
  CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
   EXPORTING
     I_CALLBACK_PROGRAM                = SY-REPID
     I_CALLBACK_USER_COMMAND           = 'USER_COMMAND'
    IT_FIELDCAT                       = IT_FCAT
    TABLES
      T_OUTTAB                          = I_MAKT[]
   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.
"while ALV is displaed select some checkboxes and doubles click on any cell to fire user command.
*&---------------------------------------------------------------------*
*&      Form  user_command
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
*      -->R_UCOMM      text
*      -->RS_SELFIELD  text
*----------------------------------------------------------------------*
FORM USER_COMMAND  USING R_UCOMM LIKE SY-UCOMM
                           RS_SELFIELD TYPE SLIS_SELFIELD.
  BREAK-POINT.
"have a loop at internal table i_makt.
"in debugger check internal table i_makt -->> u will see 'X' in field check of table i_makt .
ENDFORM.                    "user_command

revert back if still needs any help!

Re: Multiple ALV with checkboxes

Former Member — Wed, 26 Sep 2012 08:39:38 GMT

Thanks for the reply, but i've already been able to do the update to a single table. I need to update the checkoxes on multiple tables. Thanks.

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Multiple ALV with checkboxes

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Re: Multiple ALV with checkboxes