How to capture changed value in ALV Grid

[Former Member]

Hi Guys,

I have an ALV grid report where I have 'Edit On' for one of the quantity fields in the report. How do I capture the new (changed) value in the suboutine for user command when user changes the value in the report and clicks on a button ?

Points assured for helpful replies.

[former_member223537]

FORM USER_COMMAND USING P_UCOMM LIKE SY-UCOMM...........

Data ref1 type ref to cl_gui_alv_grid.

CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'

IMPORTING

E_GRID = ref1.

call method ref1->check_changed_data

ENDFORM.

Also chk the blog

/people/community.user/blog/2007/01/10/displaychange-mode-of-editable-fields-in-alv-using-function-modules-but-not-custom-containers

[Former Member]

Hi Sandip,

If you have created ALV using oops then you can use method 'Get_modified_rows' with which you can very well capture the modified rows of ALV.

DATA: modified_rows TYPE sshelflife_keysid.

METHOD get_modified_rows.

modified_rows = me->modified_rows.

ENDMETHOD.

Rewards points if it is useful.

Regards,

Radhika.

[franois_henrotte]

your form routine must have two parameters:

UCOMM to get the user command

SLIS_FIELD of type SLIS_SELFIELD to get info about modified cell - tabname and tabindex, row and column

it would be far better to use event DATA_CHANGED and specify a form routine having parameter of type REF TO cl_alv_changed_data_protocol - this class allows much more options to manipulate modifications (and to display a protocol if required)

if you use a REUSE_ALV_ function you should set the grid_settings-edt_cll_cb flag so that modification of a cell will also raise an event directly (without pressing a button)

[former_member376453]

Hi,

Use the following code:

DATA: ref_grid TYPE REF TO cl_gui_alv_grid.

FORM user_command USING r_ucomm LIKE sy-ucomm

rs_selfield TYPE slis_selfield.

IF ref_grid IS INITIAL.

CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'

IMPORTING

e_grid = ref_grid.

ENDIF.

IF NOT ref_grid IS INITIAL.

CALL METHOD ref_grid->check_changed_data.

ENDIF.

ENDFORM.

[Former Member]

Thanks you all. 'GET_GLOBALS_FROM_SLVC_FULLSCR' and ref_grid->check_changed_data solved the problem. Points rewarded to all.