How to Input Value in ALV report at reuntime...?

HI,

To input value in ALV you have to make it editable.

to change values at runtime you have to capture some events and then change your values in internal table which is used to display alv.

Here is an example of editable ALV.

<b>REPORT ZWA_ALV_EDITABLE_FM .


type-pools: slis.

data: gs_layout type slis_layout_alv.
DATA: d_ref TYPE REF TO data.

DATA: itab type table of fmfint.

SELECT * FROM fmfint
INTO TABLE itab.

gs_layout-edit = 'X'.

* Call ABAP List Viewer (ALV)
call function 'REUSE_ALV_GRID_DISPLAY'
     exporting
          i_callback_program      = 'ZWA_ALV_EDITABLE_FM'
          i_callback_user_command = 'USER_COMMAND'
          i_structure_name        =  'fmfint'
          is_layout               = gs_layout
     tables
          t_outtab                = itab.


form user_command using r_ucomm type sy-ucomm
                        rs_selfield type slis_selfield.
  if r_ucomm = '&DATA_SAVE'.

    message i000(SU) with 'saved'.

    MODIFY fmfint FROM TABLE itab.

    call function 'REUSE_ALV_LIST_DISPLAY'
         exporting
              i_structure_name = 'fmfint'
         tables
              t_outtab         = itab.
  endif.
endform.</b>

Regards,

Wasim Ahmed

Hi

Its Simple, just when you are building fieldcat put edit = 'X'. Please refer to standard program in SE38 BCALVEDIT to get the logic of approach

Hope This Helps

Anirban

Hai,

There is option in fieldcatalog EDIT parameter which is set to 'X' to the field to be accept input.

Hi,

Refer the ALV demo programs starting with B*ALV, you can also have a look at the following,

BCALV_EDIT_01

BCALV_EDIT_02

BCALV_EDIT_03

Rgds,