topic ALV - Editable in Application Development and Automation Discussions

ALV - Editable

Former Member — Tue, 01 Aug 2006 15:03:52 GMT

Can i make a field editable at runtime depending on the field value in some other field.

e.g. i have an internal table with fields A and B. and if value of field A is x then B should be editable if it is y then should not be.

Re: ALV - Editable

ashok_kumar24116 — Tue, 01 Aug 2006 15:07:06 GMT

Hi Amol Dubal ,

Good

Check out the following code

should work fine

report zk_ex008.

type-pools: slis.

TABLES : ZAK_EMPLIST.

Data to be displayed

data: itab_show type table of zak_emplist.

data: gs_layout type slis_layout_alv.

----

Selection

select * from zak_emplist into corresponding fields of table itab_show.

Eingabebereit

gs_layout-edit = 'X'.

Call ABAP List Viewer (ALV)

call function 'REUSE_ALV_GRID_DISPLAY'

exporting

i_callback_program = 'ZK_EX008'

i_callback_user_command = 'USER_COMMAND'

i_structure_name = 'ZAK_EMPLIST'

is_layout = gs_layout

tables

t_outtab = ITAB_SHOW.

form user_command using r_ucomm type sy-ucomm

rs_selfield type slis_selfield.

if r_ucomm = '&DATA_SAVE'.

message i000(0k) with text-001.

call function 'REUSE_ALV_LIST_DISPLAY'

exporting

i_structure_name = 'ZAK_EMPLIST'

tables

t_outtab = ITAB_SHOW.

endif.

endform.

check out the following link for more information

[Removed by the moderator.]

Good luck and reward me for the same

Thanks

Ashok

Re: ALV - Editable

Former Member — Tue, 01 Aug 2006 15:11:54 GMT

hi amol,

check these threads..

Re: ALV - Editable

Former Member — Tue, 01 Aug 2006 15:17:44 GMT

Hi,

You can have a look at the example programs named <b>BCALV_EDIT_**.</b>

Regards,

Santosh

Re: ALV - Editable

Former Member — Tue, 01 Aug 2006 15:32:54 GMT

Hi ,

Yes you can do that. Just check this sample code, it will help you lot in this code i did it for row 6, but in your case for the rows which you want you have to do the same logic.

"{FOR DISABLE HERE 6ROW IS DISABLED
SY-TABIX = 6.
LS_EDIT-FIELDNAME = 'VBELN'.
LS_EDIT-STYLE = cl_gui_alv_grid=>MC_STYLE_DISABLED.

LS_EDIT-STYLE2 = SPACE.
LS_EDIT-STYLE3 = SPACE.
LS_EDIT-STYLE4 = SPACE.
LS_EDIT-MAXLEN = 10.
INSERT LS_EDIT INTO TABLE LT_EDIT.
LS_EDIT-FIELDNAME = 'POSNR'.
LS_EDIT-STYLE = CL_GUI_ALV_GRID=>MC_STYLE_DISABLED.
LS_EDIT-STYLE2 = SPACE.
LS_EDIT-STYLE3 = SPACE.
LS_EDIT-STYLE4 = SPACE.
LS_EDIT-MAXLEN = 6.
INSERT LS_EDIT INTO TABLE LT_EDIT.
INSERT LINES OF LT_EDIT INTO TABLE LS_OUTTAB-HANDLE_STYLE.
MODIFY IT_VBAP INDEX SY-TABIX FROM LS_OUTTAB  TRANSPORTING
                                  HANDLE_STYLE .

X_LAYOUT-STYLEFNAME = 'HANDLE_STYLE'.
"} UP TO HERE
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY_LVC'
  EXPORTING
    I_CALLBACK_PROGRAM = SY-REPID
    IS_LAYOUT_LVC      = X_LAYOUT
    IT_FIELDCAT_LVC    = IT_FIELDCAT
  TABLES
    T_OUTTAB           = IT_VBAP[]
  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.]]>

Regards

vijay D T T.