ALV - problem to disable row selection (SET_ROW_SELECTABLE)

Hi,
I'm using an (non editable) ALV with a supply function to display details to each line.
I have to buttons "New" and "Modify" to insert a new line or to modify an existing row (in the details).
This works fine.
Now what I want to do is, if the user press one of the buttons "New" or "Modify", I want to disable the row selection of the ALV, so the user can't select another row during inserting or editing.
For this, I've implemented in the WDDOMODIFYVIEW of the view the coding to enable or disable the row selection
lo_value->if_salv_wd_table_settings~SET_ROW_SELECTABLE( ABAP_TRUE ).
* or
lo_value->if_salv_wd_table_settings~SET_ROW_SELECTABLE( ABAP_FALSE ).
In case of "New" this works fine. The row selection is disabled.
But not in case of "Modify".
There is a strange behaviour:
The row selection is not completely disabled. It looks like you can select rows, but if you select another row, it is automatically jumping to the first row and also the details is updated to the first row.
The different between "New" and "Modify" is, that in "New", I create a new element in the ALV.
Than it works correct. If I do the same in "Modify", I have the same correct behavior.
But of course, I don't want to insert a new row in my "modify" mode.
So maybe it has something todo with set lead selection?
Maybe I do something wrong or that is a problem in the abap release. But I can't find anything in OSS.
Thanks in advance!
Andreas

Hi,
I would like to propose another approach here,
I assume that ALV is in read only mode.
1. User select the row and press the "Modify" button. As soon as user press the modify button "disable" the Modify and New button.
2. Once the user is finish with the changes and press save. Enable the new and modify button.
3. Without saving if user select anyother row then raise the "Save" confirmation popup with Yes, NO and Cancel button.
4. If User press the New button then add new row and disable the "New" and "Modify button". Follow the Step 2 and 3 for this case also.
I hope this will give you some idea.
Thanks,
Rahul

Similar Messages

ALV disable row selection

Hai gurus,
In my ALV output I want to disable the left most button (Row selector) for some reasons Dynamically.
The user should not select the entire row for some condition.
loop at itab.
     If itab-field1 eq 'AA'.
         Disable row for selection.
     endif.
endloop.
Thanks in advance .....

Hi Shridhar,
I think it is difficult to have selection boxes on some condition.
We can have only one type of selection mode for alv.
Kindly refer following link for your solution
http://help.sap.com/saphelp_47x200/helpdata/en/ef/a2e9eff88311d2b48d006094192fe3/frameset.htm
I have tried it in many ways but not able to have its solution.
Kindly share it with all of us if you get the solution.
Hope it helps,
Pratik Vora
Edited by: Pratik Vora on Feb 23, 2009 11:23 AM

Help req : alv grid with multiple row selection

Hi all sap gurus,
i have a alv list display program , in which i can select the o/p rows(multiple rows)
and perform some actiom based on some icons .
now i have to convert this in to grid display
this is initial code i.e for list
DATA : BEGIN OF itab OCCURS 0.
        INCLUDE STRUCTURE ztest.
DATA : checkbox type c.
DATA : END OF itab.
s_layout-box_fieldname = 'CHECKBOX'.
ty_events-name = slis_ev_top_of_page.
ty_events-form = 'TOP_OF_PAGE'.
APPEND ty_events TO it_events.
ALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
       EXPORTING
            i_program_name     = v_repid
            i_internal_tabname = 'ITAB'
            i_inclname         = v_repid
       CHANGING
            ct_fieldcat        = build_fieldcatalog.
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
     EXPORTING
   I_INTERFACE_CHECK              = ' '
   I_BUFFER_ACTIVE                = ' '
     i_callback_program             = v_repid
     i_callback_pf_status_set       = 'SET_PF_STATUS'
     i_callback_user_command        = 'USER_COMMAND'
     i_structure_name               = 'ITAB'
     is_layout                      = s_layout
     it_fieldcat                    = build_fieldcatalog[]
   IT_EXCLUDING                   =
   IT_SPECIAL_GROUPS              =
   IT_SORT                        =
   IT_FILTER                      =
   IS_SEL_HIDE                    =
   I_DEFAULT                      = 'X'
   I_SAVE                         = ' '
   IS_VARIANT                     =
     it_events                      = it_events
   IT_EVENT_EXIT                  =
   IS_PRINT                       =
   IS_REPREP_ID                   =
   I_SCREEN_START_COLUMN          = 0
   I_SCREEN_START_LINE            = 0
   I_SCREEN_END_COLUMN            = 0
   I_SCREEN_END_LINE              = 0
IMPORTING
   E_EXIT_CAUSED_BY_CALLER        =
   ES_EXIT_CAUSED_BY_USER         =
      TABLES
        t_outtab                    = itab
     EXCEPTIONS
       program_error                = 1
       OTHERS                       = 2
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
FORM user_command USING ucomm LIKE sy-ucomm
selfield TYPE slis_selfield.
IF ucomm = 'DELE'.
    LOOP AT iTAB WHERE CHECKbox = 'X' .
    ENDLOOP.
    MODIFY ztEST FROM TABLE itAB.
ENDIF.
selfield-refresh = 'X'.
ENDFORM.
NOW I HAVE A LIST O/P WHERE I CAN SELECT THE BOX AND CLICK DELETE ICON.
NOW I WANT TO CHANGE TO GRID, SO I KEPT EVERYTHING SAMRE AND I CHANGED " LIST" TO "GRID"
NOW TWO THINGS HAPPEND
1) I SEE A EMPTY COLUMN IN THE O/P , I GUESS THATS BECAUSE CHECKBOSX IN INTERNAL TABLE , SO I REMOVED IT
SO THIS MADE ME TO REMOVE
IF ucomm = 'DELE'.
    LOOP AT iTAB." WHERE CHECKbox = 'X' .------PROBLEM
    ENDLOOP.
    MODIFY ztEST FROM TABLE itAB.
ENDIF.
selfield-refresh = 'X'.
NOW I DON'T SEE THE EMPTY COLUMN , BUT NOW PROBLEM IS I CANNNOT DISTINGUISH AS TO WHICH IS SELECTED AND AT ANY POINT OF TIME I CANSELECT ONLY ROW.
ALL I WANT IS
1) I WANT TO SELECT MULTIPLE ROWS AND SHOULD BE ABLE TO KNOW WHICH ROWS WERE SELECTED IN THE O/P SCREEN.
IN THE LIST DISPLAY I HAD CHECKBOX = 'X' FOR ALL THE ROWS THAT WERE SELECTED , I WANT THE SIMILAR THING in grid display
LET ME KNOW whether this can be done without USING 00 LANG.
thanks

Hi Swati,
Below code might help full for you. Description: is It selects multiple rows from ALV and display it on the next ALV.
*************************Reward Point If help full********************************************
*& Report   z7cc_alv_oops_show_next_alv                                *
*&          DEVELOPERS NAME : CHIDANAND CHAUHAN
*&          DATE: SATURDAY 08-07-2006
*&          DESCRIPTION: TO CREATE AN OBJECT ORIENTED ALV
REPORT      z7cc_alv_oops_show_next_alv MESSAGE-ID z5hs .
DATA : BEGIN OF it_mara OCCURS 0,
mark TYPE flag,
matnr TYPE matnr,
mtart TYPE mtart,
meins TYPE meins,
END OF it_mara.
DATA : BEGIN OF it_mara1 OCCURS 0,
* mark type flag,
matnr TYPE matnr,
mtart TYPE mtart,
meins TYPE meins,
END OF it_mara1.
DATA : BEGIN OF it_mara2 OCCURS 0,
* mark type flag,
matnr TYPE matnr,
mtart TYPE mtart,
meins TYPE meins,
END OF it_mara2.
DATA : t_fieldcat TYPE lvc_t_fcat,
         t_fieldcat1 TYPE lvc_t_fcat,
      s_fieldcat LIKE LINE OF t_fieldcat.
DATA : s_layout TYPE lvc_s_layo.
DATA : control TYPE REF TO cl_gui_custom_container,
       grid TYPE REF TO cl_gui_alv_grid.
DATA: BEGIN OF wa ,
mark TYPE flag,
matnr TYPE matnr,
mtart TYPE mtart,
meins TYPE meins,
END OF wa.
*       CLASS lcl_events_box DEFINITION
CLASS lcl_events_box DEFINITION.
PUBLIC SECTION.
    METHODS :
*Handler_Data_Changed for event Data_Changed of cl_gui_alv_grid
*imporTing er_data_changed,
    handler_user_command FOR EVENT user_command OF cl_gui_alv_grid
    IMPORTING e_ucomm,
    handler_toolbar FOR EVENT toolbar OF cl_gui_alv_grid
    IMPORTING e_object e_interactive.
ENDCLASS.                    "lcl_events_box DEFINITION
*       CLASS lcl_events_box IMPLEMENTATION
CLASS lcl_events_box IMPLEMENTATION.
* method to handle the user command.
METHOD handler_user_command.
    PERFORM form_usercommand CHANGING e_ucomm.
ENDMETHOD.                    "Handler_user_command
*& Mehod to handle the toolbar.
METHOD handler_toolbar.
    PERFORM form_toolbar CHANGING e_object e_interactive
    e_object->mt_toolbar.
ENDMETHOD.                    "Handler_ToolBar
ENDCLASS.                    "lcl_events_box IMPLEMENTATION
START-OF-SELECTION.
DATA : w_events TYPE REF TO lcl_events_box.
SELECT matnr mtart meins FROM mara INTO CORRESPONDING FIELDS OF TABLE
it_mara.
CALL SCREEN 100.
*&      Module pbo_module OUTPUT
*       text
MODULE pbo_module OUTPUT.
IF grid IS INITIAL.
    CREATE OBJECT control
      EXPORTING
        container_name     = 'CUST_CTRL'.
    CREATE OBJECT grid
      EXPORTING
        i_parent          = control.
    PERFORM build_catalog.
    PERFORM build_catalog1.
    PERFORM build_layout.
    CALL METHOD grid->set_table_for_first_display
      EXPORTING
        is_layout       = s_layout
      CHANGING
        it_outtab       = it_mara[]
        it_fieldcatalog = t_fieldcat.
    CREATE OBJECT w_events.
    SET HANDLER : w_events->handler_toolbar FOR grid,
                  w_events->handler_user_command FOR grid.
    CALL METHOD grid->set_toolbar_interactive.
ELSE.
    CALL METHOD grid->refresh_table_display.
ENDIF.
ENDMODULE.                 " pbo_module OUTPUT
*&      Form BUILD_CATALOG
FORM build_catalog .
s_fieldcat-col_pos = '1'.
s_fieldcat-fieldname = 'MARK'.
s_fieldcat-checkbox = 'X'.
s_fieldcat-edit = 'X'.
APPEND s_fieldcat TO t_fieldcat.
CLEAR s_fieldcat.
s_fieldcat-col_pos = '2'.
s_fieldcat-fieldname = 'MATNR'.
s_fieldcat-scrtext_m = 'MATERIAL'.
APPEND s_fieldcat TO t_fieldcat.
s_fieldcat-col_pos = '3'.
s_fieldcat-fieldname = 'MTART'.
s_fieldcat-scrtext_m = 'MATERL TYPE'.
APPEND s_fieldcat TO t_fieldcat.
s_fieldcat-col_pos = '4'.
s_fieldcat-fieldname = 'MEINS'.
s_fieldcat-scrtext_m = 'UOM'.
APPEND s_fieldcat TO t_fieldcat.
ENDFORM.                    " BUILD_CATALOG
*&      Form BUILD_LAYOUT
*       text
* --> p1        text
* <-- p2        text
FORM build_layout .
s_layout-zebra = 'X'.
* S_LAYOUT-CWIDTH_OPT = 'X'.
s_layout-grid_title = 'Material Details'.
ENDFORM.                    "BUILD_LAYOUT
" BUILD_LAYOUT////////////////////////////////////
" USER_COMMAND_0100 INPUT
*&      Form FORM_USERCOMMAND
*       text
*      <--P_E_UCOMM text
FORM form_usercommand CHANGING p_e_ucomm.
CASE p_e_ucomm.
    WHEN 'INT1'.
      DO.
        READ TABLE it_mara INDEX sy-index TRANSPORTING mark matnr.
        IF sy-subrc <> 0.
          EXIT.
        ENDIF.
        IF it_mara-mark = 'X'.
          READ TABLE it_mara INTO wa TRANSPORTING matnr mtart meins .
          MOVE-CORRESPONDING wa TO it_mara1.
          READ TABLE it_mara1 TRANSPORTING matnr mtart meins .
          MOVE-CORRESPONDING it_mara1 TO it_mara2.
          APPEND it_mara2.
          CALL METHOD grid->set_table_for_first_display
            EXPORTING
              is_layout       = s_layout
            CHANGING
              it_outtab       = it_mara2[]
              it_fieldcatalog = t_fieldcat1.
*       SET PARAMETER ID 'MAT' FIELD IT_MARA-MATNR.
*       CALL TRANSACTION 'MM02'.
        ENDIF.
*      ENDIF.
      ENDDO.
ENDCASE.
ENDFORM.                    " FORM_USERCOMMAND
*&      Form FORM_TOOLBAR
*       text
*      <--P_E_OBJECT text
*      <--P_E_INTERACTIVE text
*      <--P_E_OBJECT_>MT_TOOLBAR text
FORM form_toolbar CHANGING p_e_object TYPE REF TO
cl_alv_event_toolbar_set
p_e_interactive
mt_toolbar TYPE ttb_button.
DATA wal_button TYPE stb_button.
*WAL_BUTTON-ICON = ICON_status_reverse.
wal_button-text = 'GO'.
wal_button-quickinfo = 'PROCEED'.
wal_button-function = 'INT1'.
wal_button-butn_type = 0.
wal_button-disabled = space.
INSERT wal_button INTO p_e_object->mt_toolbar INDEX 1.
ENDFORM.                    " FORM_TOOLBAR
*&      Module PF-STATUS OUTPUT
*       text
MODULE pf-status OUTPUT.
SET PF-STATUS 'Z7CCSTAT'.
ENDMODULE.                 " PF-STATUS OUTPUT
*&      Module USER_COMMAND_0100 INPUT
*       text
MODULE user_command_0100 INPUT.
CASE sy-ucomm.
    WHEN 'BACK'.
      LEAVE PROGRAM.
    WHEN 'CANCEL'.
      LEAVE PROGRAM.
ENDCASE.
ENDMODULE.                 " USER_COMMAND_0100 INPUT
*&      Form BUILD_CATALOG1
*       text
* --> p1        text
* <-- p2        text
FORM build_catalog1 .
s_fieldcat-col_pos = '1'.
s_fieldcat-fieldname = 'MATNR'.
s_fieldcat-scrtext_m = 'MATERIAL'.
APPEND s_fieldcat TO t_fieldcat1.
s_fieldcat-col_pos = '2'.
s_fieldcat-fieldname = 'MTART'.
s_fieldcat-scrtext_m = 'MATERL TYPE'.
APPEND s_fieldcat TO t_fieldcat1.
s_fieldcat-col_pos = '3'.
s_fieldcat-fieldname = 'MEINS'.
s_fieldcat-scrtext_m = 'UOM'.
APPEND s_fieldcat TO t_fieldcat1.
ENDFORM.                    " BUILD_CATALOG1

Disable row selection for certain column in JTable

I have a JTable with several columns, one of which contains an "Info" button. I already have it worked out that when I click on the "Info" button, that event gets passed from the JTable to the button. I have multi-select enabled for the JTable, but I don't want clicking on the "Info" button to change the current selection. I have a klugy "fix" working where I save off the current selection, and then restore it after the user presses the "Info" button. However, this results in "flashing" - the row containing the selected "Info" button becomes selected briefly, then the original selection is restored. How can I avoid this? I would like to just ignore selection events on the "Info" column, but still pass the mouse click event through to the button.
Any suggestions?

try this
        JTable table = new JTable() {
            public void changeSelection(int rowIndex, int columnIndex, boolean toggle, boolean extend) {
                if (!getColumnModel().getColumn(columnIndex).getIdentifier().equals("Info")) {
                    super.changeSelection(rowIndex, columnIndex, toggle, extend);
                }//else

Sorting JTab disables row selection

In a scroll panel I inserted a Jtable that shows view data. Sorting works by double-clicking the column header. After sorting however rows cannot be selected, sometimes the table gets reorganized again.
How can I allow a row to be selected after sorting as described above?
Thank you.

This is the way the sort model was designed. I filed an enahncement request.
Frank

ALV Grid multiple row selection, disabling some

Does anyone know if it is possible to have an ALV grid with multiple row selection allowed but for some rows the row selection is disabled?
Kind regards,
John.

Hi John,
You can add a check box and select multiple rows. I am using the same technique. I have used OO.
a) Use Even handler "Double Click"
b)Using "SELECT_ALL_ENTRIES CHANGING PT_OUTTAB TYPE STANDARD TABLE" and I am sorting based Check box selection.
Need more help please let me know. I will send you the code.
Lanka
Message was edited by: Lanka Murthy

Single row select in ALV Grid

HI,
I want to make my ALV Grid only single row select enabled, can some one guide me which variable should be set for the same.
Thanks and Regards,
Harsh

If you are using OO for alv then
call method grid1->get_selected_rows
    importing
      et_index_rows = i_sel_alvrows[].
call method cl_gui_cfw=>flush.
describe table i_sel_alvrows lines v_dbcnt.
if i_sel_alvrows[] is initial.
* Info message : Please select a row
    message i176.                        " Please select a row'.
endif.
if v_dbcnt gt 1.
* Info message : Multiple Row Selection not possible
    message i177.                        " Multiple Row Selection not
    " possible'
endif.
or if your using REUSE then
form user_command using p_ucomm type sy-ucomm
                     rs_selfield type slis_selfield.
" Check the rs_selfield-tabindex value here
" you may get some clue here
endform.
a®

Jtable - disable mouse selection

hello,
i did like to disable row selection in a jtable by mouse.
in fact, the user should not be able to select rows in the table, but programmatily it should work.
any ideas?
thank you
greets
lukas

You could try removing all the MouseListeners from the table. I don't know what other functionality you would lose.
MouseListener[] listeners = (MouseListener[])table.getListeners(MouseListener.class);
for (int i = 0; i < listeners.length; i++)
table.removeMouseListener( listeners[i] );

Cell(Row) Selection not display in OOPS ALV

Hi all,
I am not able to get the cell(row) selection in the oops ALV when i called it second time.
I am displaying some information using oops alv in 100 screen. After user action on 100 screen i am calling 200 screen with different information which is also display in oops alv. When i displaying information in second time the cell(row) selection is not getting displayed.
For both ALV the fieldcatelog is different.
Initially i tried using same container but i face same problem, so i am trying to call second alv in new screen.
But problem remain same.
Can anyone help me to solve this problem ?
Regards
Nilesh

hi,
can u send ur report so dat i can look furhter to it.and help u out

Disabling multiple row selection in JTable

hi,
I have a JTable and I want to disable the multiple row selection.
I used
getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);and this working fine with ctr+clicking on a row
but if i am using shift key instead of Ctrl key multiple selection is possible....
Any idea y?and how to resolve it??
thnx
~neel

Use table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);I don't know if it differs but I use it and I don't have the problems you describe. Might be a bug in your Java version?!
Message was edited by:
pholthuizen

How to disable line selection functionality in ALV.

Hallo guys,
I need to disable the ALV functionality to select one(or more) lines.
How to hide this push button on the right side?
Thanks.

hi
good
check this
*& Report ZDEMO_ALVGRID_SELROW                                        *
*& Example of a simple ALV Grid Report                                 *
*& The basic ALV grid, Enhanced to display capture each row a user has *
*& selected                                                            *
REPORT zdemo_alvgrid_selrow                 .
TABLES:     ekko.
type-pools: slis.                                 "ALV Declarations
*Data Declaration
TYPES: BEGIN OF t_ekko,
SEl,                         "stores which row user has selected
ebeln TYPE ekpo-ebeln,
ebelp TYPE ekpo-ebelp,
statu TYPE ekpo-statu,
aedat TYPE ekpo-aedat,
matnr TYPE ekpo-matnr,
menge TYPE ekpo-menge,
meins TYPE ekpo-meins,
netpr TYPE ekpo-netpr,
peinh TYPE ekpo-peinh,
END OF t_ekko.
DATA: it_ekko TYPE STANDARD TABLE OF t_ekko INITIAL SIZE 0,
      wa_ekko TYPE t_ekko.
*ALV data declarations
data: fieldcatalog type slis_t_fieldcat_alv with header line,
      gd_tab_group type slis_t_sp_group_alv,
      gd_layout    type slis_layout_alv,
      gd_repid     like sy-repid.
*Start-of-selection.
START-OF-SELECTION.
perform data_retrieval.
perform build_fieldcatalog.
perform build_layout.
perform display_alv_report.
*&      Form BUILD_FIELDCATALOG
      Build Fieldcatalog for ALV Report
form build_fieldcatalog.
There are a number of ways to create a fieldcat.
For the purpose of this example i will build the fieldcatalog manualy
by populating the internal table fields individually and then
appending the rows. This method can be the most time consuming but can
also allow you more control of the final product.
Beware though, you need to ensure that all fields required are
populated. When using some of functionality available via ALV, such as
total. You may need to provide more information than if you were
simply displaying the result
              I.e. Field type may be required in-order for
                   the 'TOTAL' function to work.
fieldcatalog-fieldname   = 'EBELN'.
fieldcatalog-seltext_m   = 'Purchase Order'.
fieldcatalog-col_pos     = 0.
fieldcatalog-outputlen   = 10.
fieldcatalog-emphasize   = 'X'.
fieldcatalog-key         = 'X'.
fieldcatalog-do_sum      = 'X'.
fieldcatalog-no_zero     = 'X'.
append fieldcatalog to fieldcatalog.
clear fieldcatalog.
fieldcatalog-fieldname   = 'EBELP'.
fieldcatalog-seltext_m   = 'PO Item'.
fieldcatalog-col_pos     = 1.
append fieldcatalog to fieldcatalog.
clear fieldcatalog.
fieldcatalog-fieldname   = 'STATU'.
fieldcatalog-seltext_m   = 'Status'.
fieldcatalog-col_pos     = 2.
append fieldcatalog to fieldcatalog.
clear fieldcatalog.
fieldcatalog-fieldname   = 'AEDAT'.
fieldcatalog-seltext_m   = 'Item change date'.
fieldcatalog-col_pos     = 3.
append fieldcatalog to fieldcatalog.
clear fieldcatalog.
fieldcatalog-fieldname   = 'MATNR'.
fieldcatalog-seltext_m   = 'Material Number'.
fieldcatalog-col_pos     = 4.
append fieldcatalog to fieldcatalog.
clear fieldcatalog.
fieldcatalog-fieldname   = 'MENGE'.
fieldcatalog-seltext_m   = 'PO quantity'.
fieldcatalog-col_pos     = 5.
append fieldcatalog to fieldcatalog.
clear fieldcatalog.
fieldcatalog-fieldname   = 'MEINS'.
fieldcatalog-seltext_m   = 'Order Unit'.
fieldcatalog-col_pos     = 6.
append fieldcatalog to fieldcatalog.
clear fieldcatalog.
fieldcatalog-fieldname   = 'NETPR'.
fieldcatalog-seltext_m   = 'Net Price'.
fieldcatalog-col_pos     = 7.
fieldcatalog-outputlen   = 15.
fieldcatalog-do_sum      = 'X'.        "Display column total
fieldcatalog-datatype     = 'CURR'.
append fieldcatalog to fieldcatalog.
clear fieldcatalog.
fieldcatalog-fieldname   = 'PEINH'.
fieldcatalog-seltext_m   = 'Price Unit'.
fieldcatalog-col_pos     = 8.
append fieldcatalog to fieldcatalog.
clear fieldcatalog.
endform.                    " BUILD_FIELDCATALOG
*&      Form BUILD_LAYOUT
      Build layout for ALV grid report
form build_layout.
gd_layout-box_fieldname     = 'SEL'.
                                 "set field name to store row selection
gd_layout-edit              = 'X'. "makes whole ALV table editable
gd_layout-zebra             = 'X'.
endform.                    " BUILD_LAYOUT
*&      Form DISPLAY_ALV_REPORT
      Display report using ALV grid
form display_alv_report.
gd_repid = sy-repid.
call function 'REUSE_ALV_GRID_DISPLAY'
       exporting
            i_callback_program      = gd_repid
           i_callback_top_of_page   = 'TOP-OF-PAGE' "see FORM
            i_callback_user_command = 'USER_COMMAND'
           i_grid_title           = outtext
            is_layout               = gd_layout
            it_fieldcat             = fieldcatalog[]
           it_special_groups       = gd_tabgroup
           IT_EVENTS                = GT_XEVENTS
            i_save                  = 'X'
           is_variant              = z_template
       tables
            t_outtab                = it_ekko
       exceptions
            program_error           = 1
            others                  = 2.
if sy-subrc 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
endif.
endform.                    " DISPLAY_ALV_REPORT
*&      Form DATA_RETRIEVAL
      Retrieve data form EKPO table and populate itab it_ekko
form data_retrieval.
select ebeln ebelp statu aedat matnr menge meins netpr peinh
up to 10 rows
from ekpo
into corresponding fields of table it_ekko.
endform.                    " DATA_RETRIEVAL
      FORM USER_COMMAND                                          *
      --> R_UCOMM                                                *
      --> RS_SELFIELD                                            *
FORM user_command USING r_ucomm LIKE sy-ucomm
                  rs_selfield TYPE slis_selfield.
Check function code
CASE r_ucomm.
    WHEN '&IC1'.
Check field clicked on within ALVgrid report
    IF rs_selfield-fieldname = 'EBELN'.
    Read data table, using index of row user clicked on
      READ TABLE it_ekko INTO wa_ekko INDEX rs_selfield-tabindex.
    Set parameter ID for transaction screen field
      SET PARAMETER ID 'BES' FIELD wa_ekko-ebeln.
    Sxecute transaction ME23N, and skip initial data entry screen
      CALL TRANSACTION 'ME23N' AND SKIP FIRST SCREEN.
    ENDIF.
    WHEN '&DATA_SAVE'. "user presses SAVE
    loop at it_ekko into wa_ekko.
      if wa_ekko-sel EQ 'X'.
      Process records that have been selected
      endif.
    endloop.
ENDCASE.
ENDFORM.
thanks
mrutyun^

How to disable first row selection in a table

Hi,
I have three tables which have master child relationship. I need to enable a button for each table based on row selection of corresponding table.But first row is being selected automatically and the buttons are enabled.
what should i do in order to avoid first row selection in a table.I tried by removing selected Row Keys.But still i am getting the same problem.can anyone suggest on this.
Thank You,
Sukumar

I know a hack but I don't recommend it, anyway here it goes:
Remove selected Row Keys
Change selectionListener from the default and create a custom action listener (You can call the default one inside of it) (Tip: use makeCurrent function in this PDF
This will make sure that there is no selected row highlighted for the first time, but it actually means that the first row is selected, it's just not shown.
This method is tested with 11.1.1.7

Using row selection in ALV using class cl_salv

Hi,
how to use row selection by using cl_salv classes...
I need to display scarr table in the basic list in ALV wthout using screens and function modules...
On multiple selection of carrid from ALV, need to display flight details from sflight.
Also how to get the selection buttons for corresponding rows.
NOTE : Using class cl_salv*
Thanks,
Siddarth

You may need to look into Rich's example code by the following thread
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/cda3992d-0e01-0010-90b2-c4e1f899ac01
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Row Selection problem in custom cell renderer

Hi,
I have created a custom cell renderer to set color in my table based on some value and the screen also shows colors when i set this cell renderer.
But, I am not able to see the row selection ie. with blue background when I select any row in the table is nor appearing. Can you tell me how to solve this problem.
Regards,
R.Vishnu Varadhan.

Check out this [url http://forum.java.sun.com/thread.jsp?forum=57&thread=507001]thread for a similiar example.

Is it possible to enable/disable table row selection?

I have a situation where a user can add rows to a "selection" table with a value that is used to perform a query to get a collection of objects associated with that value. Once those objects are available, a second "results" table will be populated with the row(s) returned. When the value is entered in the selection table, a web service call is made to perform the query and return the results. This may take a few moments and I am displaying an indeterminate progress indicator for the selection table row involved to indicate that the data is not yet available - the progress indicator is included as a column in the row; each row has its own indicator. Once the results are received the indicator is hidden to indicate the query for that row has completed. The user may enter as many rows in the selection table as they wish so there is a distinct possibility of multiple queries being executed at a given time. I have also attached a row selection listener to the selection table such that when a given row is selected, the results table will display the corresponding associated row(s).
What I'd like to be able to do is somehow temporarily disable the selection of any row that has a query in progress, while leaving other rows whose queries have completed be selectable. Once the query completes, the row can then become selectable, thus allowing for the results to be loaded and displayed in the results table. The way it works right now, if the row is selected while the query is still in progress, nothing is displayed (obviously), but then the row has to be re-selected after the query has completed to see the results. This is a viable (though undesirable) solution/workaround if there is at least one other row in the table. However, if the row is the only row in the table and has been selected, it cannot be re-selected (there's no other row to select to allow for re-selection). To boil it down, what I'd like to do is prevent the selection of the row until the query for that row is complete.
After perusing the JavaFX 2.2 API, I'm not seeing any obvious way to achieve this effect. If anyone has any solutions, suggestions, etc. on how this could be done I'd appreciate it greatly.

Here's an [url https://github.com/james-d/Conditionally-selectable-table]example. As predicted, keyboard navigation fails if the keyboard presses would result in an unselectable item being selected using the default selection model. The best workaround I can see for this is to register event filters for the appropriate keyboard strokes, as in the previously referenced thread.
Update: That code won't run in the current (ea b90) release of JavaFX 8.0, and probably a few recent releases; it will however run in the final release (and it runs in JDK 7). See [url https://javafx-jira.kenai.com/browse/RT-30593]RT-30593
Edited by: James_D on May 22, 2013 7:51 PM

ALV - problem to disable row selection (SET_ROW_SELECTABLE)

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