topic Re: ALV edit not capturing new value in Application Development and Automation Discussions

ALV edit not capturing new value

Former Member — Wed, 16 Sep 2009 05:35:17 GMT

In my alv i have made one field as editable..when i edit the field and click save button the control comes to below code.

CALL METHOD gro_grid->get_selected_rows

IMPORTING

et_index_rows = gwa_selected_rows.

*Through the index capturing the values of selected rows

LOOP AT gwa_selected_rows INTO gv_selected_rows.

READ TABLE git_data INTO gwa_data INDEX gv_selected_rows-index.

here git_data is the internal table given to alv grid...i nthe above read stmt..gwa_data gives the value in field as old one..its not capturing the new value..how to solve this ..pls help

Re: ALV edit not capturing new value

Former Member — Wed, 16 Sep 2009 05:37:22 GMT

Hi Ganesh,

Use this.

DATA:

lv_ref_grid TYPE REF TO cl_gui_alv_grid.

CLEAR : gv_tcode.

*-- to ensure that only new processed data is displayed

IF lv_ref_grid IS INITIAL.

CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'

IMPORTING

e_grid = lv_ref_grid.

ENDIF.

IF NOT lv_ref_grid IS INITIAL.

CALL METHOD lv_ref_grid->check_changed_data.

ENDIF.

THis will solve your problem.

Regards,

Vijay

Re: ALV edit not capturing new value

awin_prabhu — Wed, 16 Sep 2009 06:05:49 GMT

Hi,

Use event data_changed.

When 'SAVE' is pressed, call check_changed_data( ) which will trigger event data_changed.

Inside handler method copy the modified cells to table.

*PAI

When 'SAVE'.

g_o_grid->check_changed_data( ). " It triggers event 'data_changed'.

LOOP AT g_t_modcells INTO g_r_modcells. " Loop at modified cells table

READ TABLE git_data INTO gwa_data INDEX g_r_modcells-row_id . " <---- Ur code

.......

ENDLOOP.

clear: g_t_modcells[],g_t_modcell[].

*Declare data for handler method.

Data: g_t_modcells type lvc_t_modi,

g_t_modcell type lvc_t_modi.

*Declare handler method for event 'data_changed'.

METHODS: data_changed FOR EVENT data_changed OF cl_gui_alv_grid IMPORTING er_data_changed.

*Handler method implementation

METHOD data_changed.

IF er_data_changed->mt_good_cells[] IS NOT INITIAL.

g_t_modcell[] = er_data_changed->mt_good_cells[].

APPEND LINES OF g_t_modcell TO g_t_modcells. " Modified cells are copied to table g_t_modcells[]

ENDIF.

ENDMETHOD.

Thanks,