topic Re: problem in get_selected_rows in Application Development and Automation Discussions

problem in get_selected_rows

Former Member — Tue, 09 Jan 2007 11:13:25 GMT

REFRESH gt_selected_rows.

CALL METHOD g_alv->get_selected_rows

IMPORTING et_index_rows = gt_selected_rows.

IF NOT gt_selected_rows[] IS INITIAL.

CALL FUNCTION 'POPUP_TO_CONFIRM_STEP'

EXPORTING

textline1 = text-114

titel = text-115 "#EC NOTEXT

start_column = 25

start_row = 6

cancel_display = ''

IMPORTING

answer = lv_flag.

IF lv_flag EQ 'J'.

PERFORM selected_rows .

ELSE.

MESSAGE WHEN NO LINES SELECTED!!!

MESSAGE i113(z2).

ENDIF.

in this code my get_selected_row FM is gettin value onle once.Being in the same screen if i again select the rows the value returned by the FM is initial.....

wat should i do...

Re: problem in get_selected_rows

Former Member — Tue, 09 Jan 2007 11:25:39 GMT

Hi Neha ,

The get selected rows should be in somewhere event please send me the whole code .

Re: problem in get_selected_rows

Former Member — Tue, 09 Jan 2007 11:53:11 GMT

actually wat i mdoin is i m usin cl_gui_alv_grid.its having reset button so after selecting the perticular field i press reset button it does some processin. so in this situation the get_selected works fine first time the next time witout exiting i select some more rows n press reset the get_selected is not workin

CLASS lcl_reset_event_receiver DEFINITION.

PUBLIC SECTION.

METHODS :

To add new functional buttons to the ALV toolbar

handle_toolbar_0100

FOR EVENT toolbar OF cl_gui_alv_grid

IMPORTING e_object e_interactive,

To implement user commands

handle_user_command

FOR EVENT user_command OF cl_gui_alv_grid

IMPORTING e_ucomm,

Double-click in screen 0100

handle_double_click

FOR EVENT double_click OF cl_gui_alv_grid

IMPORTING e_row .

ENDCLASS. "class lcl_reset_event_receiver definition.

===========================================================

CLASS lcl_reset_event_receiver IMPLEMENTATION .

METHOD handle_toolbar_0100.

ENDMETHOD.

METHOD handle_user_command .

CLEAR lv_flag.

get selected rows

REFRESH gt_selected_rows.

CALL METHOD g_alv->get_selected_rows

IMPORTING et_index_rows = gt_selected_rows.

IF NOT gt_selected_rows[] IS INITIAL.

CALL FUNCTION 'POPUP_TO_CONFIRM_STEP'

EXPORTING

textline1 = text-114

titel = text-115 "#EC NOTEXT

start_column = 25

start_row = 6

cancel_display = ''

IMPORTING

answer = lv_flag.

IF lv_flag EQ 'J'.

PERFORM selected_rows USING

CHANGING gt_success.

ELSE.

MESSAGE WHEN NO LINES SELECTED!!!

MESSAGE i113(z2).

===========================================================

MODULE user_command_0100 INPUT.

CASE sy-ucomm.

WHEN 'BACK' .

LEAVE PROGRAM.

WHEN 'RESET'.

SET HANDLER gv_event_handler->handle_user_command FOR g_alv.

ENDCASE.

ENDMODULE. " USER_COMMAND_0100 INPUT

ENDIF.

ENDIF. "IF gt_selected_rows[] IS INITIAL

ENDMETHOD.

===============================================

plz help me wid this

Re: problem in get_selected_rows

Former Member — Tue, 09 Jan 2007 12:09:07 GMT

Neha ,

Your problem is solved I feel

Just change this code .

MODULE user_command_0100 INPUT.

CASE sy-ucomm.

WHEN 'BACK' .

LEAVE PROGRAM.

********************Comment the code .

WHEN 'RESET'. -

*************End comment

ENDCASE.

ENDMODULE. " USER_COMMAND_0100 INPUT

ENDIF.

ENDIF. "IF gt_selected_rows[] IS INITIAL

Now when you have displayed the ALV GRID

AFTER that

write this code .

SET HANDLER gv_event_handler->handle_user_command FOR g_alv.

so the solution you have code set handlet only once.

and in the method user_command

check e_ucomm = 'RESET'.

Try this it will work.

Please reward if useful.

Re: problem in get_selected_rows

Former Member — Tue, 09 Jan 2007 13:38:19 GMT

Hi,

You might ahve selected only one row from the ALV.

MAke sure whether you are using multiple selection of rows in ALV.