Get edited row number for ALV

[Former Member]

Hi Friends,

I have ALV with a editable column. I want to get row number where the user insert or change data of editable column of ALV.

I am displaying ALV using following code.

*Display final ALV with fix column

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY_LVC'

EXPORTING

i_callback_program = sy-repid

i_callback_pf_status_set = 'PF_STATUS'

i_callback_user_command = 'USER_COMMAND'

is_layout_lvc = wa_layout

it_fieldcat_lvc = t_fieldcat

i_save = 'A'

TABLES

t_outtab = t_final

EXCEPTIONS

program_error = 1

OTHERS = 2

.

Also I am geting chenaged data using following code.

CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'

IMPORTING

e_grid = ref_grid.

CALL METHOD ref_grid->check_changed_data.

Please help me to get row number for chage in ALV.

Thanks

[Former Member]

hi

try this....

data: begin of it_itab occurs 0.

counter type i,

name type name,

age type age,

end of it_itab.

clear counter.

select name age from <table> into (it_itab-name, it_itab-age)

where <cond>.

counter = counter +1.

append it_itab.

clear: it_itab.

endselect.

thanks

chaitanya

[Former Member]

hi,

Thanks & regards.

[Former Member]

Hi,

In form USER_COMMAND write following code,

FORM USER_COMMAND USING R_UCOMM LIKE SY-UCOMM

RS_SELFIELD TYPE SLIS_SELFIELD.

CASE R_UCOMM.

WHEN '&IC1'.

READ TABLE I_MARC INTO WA_MARC INDEX RS_SELFIELD-TABINDEX .

ENDCASE.

ENDFORM.

Here I have written code for sy-ucomm '&IC1' , which is code for double click. If you want to capture the value of selected row when you click some button , write your code for that perticular sy-ucomm of button click.

You will get all the details regarding selected row in RS_SELFIELD . RS_SELFIELD-TABINDEX contains index of selected row.

Hope this helps.

Thanks & Regards

Tejaswini Khante

[Former Member]

HI

*---Method definition....
    methods handle_data_changed
     for event data_changed of cl_gui_alv_grid
     importing   er_data_changed.

*----implementation....
  method handle_data_changed.
    loop at er_data_changed->mt_mod_cells into is_cells==>check this table ...
    endloop.
endmethod

[Former Member]

Hi Prabhu,

Thanks for help.

I tryed that event handling but I am facing problem. Could you please suggest a way to complete this,

==> At top include of program

• local class to handle semantic checks

CLASS lcl_event_receiver DEFINITION DEFERRED.

----

---

• CLASS lcl_event_receiver DEFINITION

----

---

*

----

---

CLASS lcl_event_receiver DEFINITION.

PUBLIC SECTION.

METHODS:

handle_data_changed

FOR EVENT data_changed OF cl_gui_alv_grid

IMPORTING er_data_changed.

ENDCLASS.

DATA: g_event_receiver TYPE REF TO lcl_event_receiver.

==> In user command subroutine.

DATA: ref_grid TYPE REF TO cl_gui_alv_grid.

CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'

IMPORTING

e_grid = ref_grid.

CALL METHOD ref_grid->check_changed_data.

CALL METHOD ref_grid->register_edit_event

EXPORTING

i_event_id = cl_gui_alv_grid=>mc_evt_enter.

CLASS lcl_event_receiver IMPLEMENTATION.

METHOD handle_data_changed.

DATA: wa_modi TYPE lvc_s_modi.

LOOP AT er_data_changed->mt_good_cells INTO wa_modi.

ENDLOOP.

• LOOP AT t_final INTO wa_final.

• READ TABLE er_data_changed->mt_good_cells INTO wa_modi INDEX sy-tabix.

• IF sy-subrc NE 0.

• wa_final-indicator = 1.

• MODIFY t_final FROM wa_final TRANSPORTING indicator.

• ENDIF.

• ENDLOOP.

ENDMETHOD. "handle_data_changed

ENDCLASS. "lcl_event_receiver IMPLEMENTATION

CREATE OBJECT g_event_receiver.

SET HANDLER g_event_receiver->handle_data_changed FOR ref_grid.

Please Guide me

Thanks

Amit

[Former Member]

Hi Amit ,

check sample code ..

    loop at er_data_changed->mt_mod_cells into is_cells.
      if is_cells-value is not initial.
      clear: ls_item,
             l_value,
             l_change.
      "validate changed records....
      read table gt_item1 into ls_item index is_cells-row_id.
     check sy-subrc .
    endif.
endloop.

[Former Member]

Hi Prabhu,

Thank you for replay,

But control is not going into method handle_data_changed to verify change entry.

Thanks.