topic Re: Function module GET_GLOBALS_FROM_SLVC_FULLSCR issue in Application Development and Automation Discussions

Function module GET_GLOBALS_FROM_SLVC_FULLSCR issue

Former Member — Fri, 06 Dec 2013 05:43:08 GMT

Hi experts,

I am using the below code,

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

i_callback_program = sy-cprog

i_callback_user_command = 'USER_COMMAND' <--------------- for this

i_callback_top_of_page = 'TITLE'

is_layout = gd_layout

it_fieldcat = it_fieldcat

i_save = 'X'

TABLES

t_outtab = it_final

EXCEPTIONS

program_error = 1

OTHERS = 2.

IF sy-subrc = 1.

MESSAGE 'Program Error'(004) TYPE 'E'.

ENDIF.

REFRESH: it_fieldcat.

ENDIF.

FORM user_command USING r_ucomm TYPE sy-ucomm

sel_field TYPE slis_selfield.

DATA: it_grid TYPE REF TO cl_gui_alv_grid,

lv_is_valid.

DATA: lv_flag_crt TYPE char1,

lv_flag_chg TYPE char1.

CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'

IMPORTING

e_grid = it_grid.

CALL METHOD it_grid->check_changed_data

IMPORTING

e_valid = lv_is_valid.

if lv_is_valid is not initial and r_ucomm = '&DATA_SAVE'.

Success message .

endif.

The problem is always i am getting lv_is_valid is 'X'. whenever the it_grid get filled lv_is_valid become 'X'.

I need only when there is a change in inputfields of report output(editable columns). Now always i am getting success message.

Please suggest me a solution.

Thanks & regards

Venkat

Re: Function module GET_GLOBALS_FROM_SLVC_FULLSCR issue

former_member183069 — Fri, 06 Dec 2013 06:02:50 GMT

Hi Venkat,

you need to take the data in another internal table before passing to the Reuse ALV FM, Then you have to compare the two tables. If not equal then there is a change in the output.

FORM user_command USING ucomm TYPE sy-ucomm

slis_self TYPE slis_selfield.

CASE ucomm.

WHEN '&DATA_SAVE'.

IF lt_final_1 <> lt_final.

endif.

endcase.

Re: Function module GET_GLOBALS_FROM_SLVC_FULLSCR issue

Former Member — Fri, 06 Dec 2013 06:36:10 GMT

Thanks machi......

Hope you are doing well .....

Thanks & Regards

Venkat

Re: Function module GET_GLOBALS_FROM_SLVC_FULLSCR issue

nishantbansal91 — Fri, 06 Dec 2013 07:25:23 GMT

Hi Venkatram's

In your case user can only edit the field not to add the row and delete the row.

Loop at old_internal table.

read new_internal table " key field that cann't be change.

and put the logic for the fresh value "

endloop.

Regards.

Nishant Bansal

Re: Function module GET_GLOBALS_FROM_SLVC_FULLSCR issue

Former Member — Tue, 26 Apr 2016 16:43:27 GMT

hello,

i also use this. i have one alv with checkbox column, its editable alv so when i click on check and edit that particular column changes reflected but on save button code why i called this get_global_form_slvc_fullscr. ? why does it work as i used it in if alv_r _grid is initial then

called following method . ??

kindly tell me what it is doing?