Getting selected rows in ALV grid output

Hi All,
As per my requirement, in the ALV output i have 3 push buttons (Display, Edit and Print).
Using the below code, I am trying to get the selected rows from the output.
    CALL METHOD ob_grid->check_changed_data
      CHANGING
        c_refresh = w_x.
    CALL METHOD ob_grid->get_selected_rows
      IMPORTING
        et_index_rows = is_rows.
When I execute the code wid Display/Edit push buttons it is working fine as long as Print button is not used.
If I use the Print button and then try to select any other push button, I am not getting the entries in is_rows internal table.
Kindly help me.
Thanks in Advance.

Would your user actually select a row if they wanted simply to print?   I don't see that you're checking to see if the user actually selected a row ( after et_index_rows = is_rows, need to be sure is_rows is not initial (zero)).    Debug should show you exactly what is happening in the situation you described.

Similar Messages

  • Displaying the selected rows in ALV Grid output

    Hi Experts,
    I am developing one interactive ALV Grid report where user can process the selected records/rows from the ALV Grid output.
    for displaying the ALV Grid, I have used the class CL_GUI_ALV_GRID class. I am working on ECC 6.0 system.
    when I select any records/rows from output and then press any Application Toolbar button, PAI and then PBO modules of the screen gets executed as per the normal flow.
    however After PBO, when same ALV output comes, all the selected/highlighted rows appear as unselected, that means I want to retain the ALV
    rows selection during the round trip.
    please advise.
    Regards,
    Jagesh

    Hi,
    Feiyun Wu is correct.
    Get_selected_rows and set_selected_rows are the methods to be used .
    Some code:
    Note the sequence of code:
    FORM set_gui_alv_grid_1 .
      DATA: wa_layout TYPE lvc_s_layo ,
            wa_print TYPE lvc_s_prnt .
      DATA: it_sort TYPE lvc_t_sort ,
            wa_sort TYPE LINE OF lvc_t_sort .
      DATA: it_fieldcatalog TYPE lvc_t_fcat.
      IF gui_custom_container_1 IS INITIAL .
        CREATE OBJECT gui_custom_container_1
          EXPORTING
            container_name = 'GUI_CUSTOM_CONTAINER_1'
          EXCEPTIONS
            cntl_error                  = 1
            cntl_system_error           = 2
            create_error                = 3
            lifetime_error              = 4
            lifetime_dynpro_dynpro_link = 5
            OTHERS                      = 6 .
        IF sy-subrc <> 0.
        ENDIF.
        PERFORM get_field_catalog
          USING gc_log_group_1
          CHANGING it_fieldcatalog  .
        CREATE OBJECT gui_alv_grid_1
          EXPORTING i_parent = gui_custom_container_1.
        CREATE OBJECT ob_event_receiver_1
          EXPORTING log_group = gc_log_group_1 .
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        SET HANDLER ob_event_receiver_1->handle_toolbar      FOR gui_alv_grid_1 .
        SET HANDLER ob_event_receiver_1->handle_user_command FOR gui_alv_grid_1 .
        SET HANDLER ob_event_receiver_1->print_top_of_page   FOR gui_alv_grid_1 .
        SET HANDLER ob_event_receiver_1->hotspot_click       FOR gui_alv_grid_1 .
        wa_layout-cwidth_opt = abap_true .
    *   wa_layout-excp_fname = gc_excp_fname .
    *   wa_layout-ctab_fname = gc_ctab_fname.
    *   wa_layout-excp_led   = abap_true .
        CALL METHOD gui_alv_grid_1->set_table_for_first_display
          EXPORTING
            is_layout       = wa_layout
            is_print        = wa_print
            i_save          = 'A'
            is_variant      = gs_disvariant_1
          CHANGING
            it_sort         = it_sort
            it_fieldcatalog = it_fieldcatalog
            it_outtab       = it_alv_grid_1.
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        CALL METHOD gui_alv_grid_1->set_selected_rows
          EXPORTING
            it_index_rows = ob_event_receiver_1->it_rows.
    * Restore position
        CALL METHOD gui_alv_grid_1->set_scroll_info_via_id
          EXPORTING
            is_col_info = ob_event_receiver_1->wa_col
            is_row_no   = ob_event_receiver_1->wa_roid.
      ENDIF.
    ENDFORM .                    "set_gui_alv_grid_1
    Regards.

  • HOW CAN I HAVE THE NUMBER OF SELECTED ROWS IN ALV GRID?

    HI.
    HOW CAN I HAVE THE NUMBER OF SELECTED ROWS IN ALV GRID????
    GABRY =)

    You need to use
    data : grid1  type ref to cl_gui_alv_grid.
      call method grid1->get_selected_rows
        importing
          et_index_rows = i_sel_alvrows[].
    a®

  • To get selected rows from alv output which is prepared with funciton module

    Hi ,
    I have a program which is prepared ALV with funciton modules.
    Now i have to get selected rows(more than one).
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    or any other way to get selected rows.
    thanks,
    shyla

    Under the callback subroutine ( u have passed them in I_CALLBACK_USER_COMMAND of ur function module) - u do like this -
    DATA : ref1 TYPE REF TO cl_gui_alv_grid,
               t_selcted_rows type LVC_T_ROID.
    CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'
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    call method ref1->get_selected_rows
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    Hope this solves ur problem.

  • How to detect a selected row in ALV GRID

    Hi,
    Can anyone tell me how to detect and catch an event when a row is selected in an ALV GRID?
    I would like to catch such event when the end user presses Ctrl + Shif + Space bar.
    Thank you and best regards.
    Hassane.

    Hi,
    Use this wiki link, to have a checkbox with all the records in ALV Grid and to process those selected records at a user command, as per the requirement.
    https://www.sdn.sap.com/irj/scn/wiki?path=/display/snippets/alv%252bgrid%252bdisplay%252bwith%252bcheckbox%252bto%252bprocess%252bselected%252brecords%252bat%252bruntime
    Hope this solves your problem.
    Thanks & Regards,
    Tarun Gambhir

  • Selecting rows in ALV Grid using Classes

    I am displaying the output in ALV grid format.
    Now i am using cl_gui_alv_grid->Get_selected_ROWS to get the row index selected by User and on clicking a button it will take us to another screen which will hold the values of the selected row.
    Problem Faced: But when we again go back to the first screen and select another row  or same rows and click this button the selected rows index remains initial, that value is not getting captured.
    I cleared the parameters and refershed grid also.
    But the problem is not yet solved.
    Please Give me the solution.
    Regards,
    Balaji.

    Hi Lavanya,
    I did debugging also.
    First time Get_Selected_rows is working fine.
    But Second time it is failed.

  • Problem in selecting rows in ALV Grid

    Hi All,
    I am doing a ALV Grid program using Classes. when i select 2 rows from that grid and executes,
    it going next screen. Again when  i am using back button and selecting same rows or different rows from teh same Grid and executing it is not retrieving any rows. In dedugger it is showing that the there is no selection of rows.
    Please suggest me the solution.
    Thanks in advance,
    Regards,
    Balaji.

    Hi chaitanya,
    I am not clearing any code.
    please find the code...
    CALL METHOD g_grid1->get_selected_rows
            IMPORTING
              et_index_rows = w_lvc_t_row_1.
          IF w_lvc_t_row_1 IS INITIAL.
            MESSAGE e004(zmsg).
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            CLEAR it_memis1-signal.
            REFRESH po_memis1.
            LOOP AT w_lvc_t_row_1 INTO w_lvc_s_row_1.
              READ TABLE it_memis1 INTO po_memis1 INDEX w_lvc_s_row_1-index.
              SELECT SINGLE name INTO v_nam FROM icon WHERE id = po_memis1-signal.
              IF v_nam = 'ICON_LED_GREEN' OR v_nam = 'ICON_LED_YELLOW'.
                APPEND po_memis1.
                CLEAR po_memis1-signal.
              ELSE.
                MESSAGE 'This item Cannot be processed due to errors' TYPE 'E'.
              ENDIF.
            ENDLOOP.
          ENDIF.
    regards,
    Balaji.

  • Color coding of a row in ALV grid output.

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    Thanks in Advance....

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        linecolor(4) TYPE c, "Line color for alv
      END OF ty_out.
    DATA: ti_out TYPE STANDARD TABLE OF ty_out.
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        IF w_linecol EQ 'C000'.
           w_linecol = 'C300'.
        ELSE.
           w_linecol = 'C000'.
        ENDIF.
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      ENDLOOP.
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          i_callback_program      = 'ZRPPVDO05'
          i_callback_user_command = 'USER'
          it_fieldcat             = ti_flat[]
          i_default               = 'X'
          i_save                  = 'A'
          is_variant              = variant_detail
          is_layout               = gt_layout
        TABLES
          t_outtab                = ti_out
        EXCEPTIONS
          program_error           = 1
          OTHERS                  = 2.
    Hope this helps. Reward if helpfull.
    Best regards.
    Valter Oliveira.

  • WEB DYNPRO ALV GRID  GET SELECTED ROWS...

    I'm reusing component ALV Grid ...
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    Hi Stephan,
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      lr_node = wd_context->get_child_node( name = 'NODE_FLIGHTTAB' ).
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      lt_temp = lr_node->get_selected_elements( ).
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    " Use the references to get the exact row data
          CALL METHOD wa_temp->get_static_attributes
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              static_attributes = ls_node1.
          APPEND ls_node1 TO lt_node1.
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        ENDLOOP.
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    Hope this helps resolve your problem.
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    Uday

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    *& Report  /BMC_TST_SHOWLOG
    REPORT  /BMC_TST_SHOWLOG.
    TYPES: BEGIN OF log_table.
      TYPES:  log_level TYPE /bmc_log_message,
              cr_date TYPE /bmc_cr_date,
              message TYPE /bmc_log_message,
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          lt_log2 TYPE TABLE OF log_table with HEADER LINE,
          lt_log_list TYPE TABLE OF log_table,
          lt_line LIKE LINE OF lt_log_list,
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          logC TYPE /bmc_log_level,
          logD TYPE /bmc_log_level,
          logE TYPE /bmc_log_level,
          ls_ct TYPE lvc_s_scol,
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    *DATA BEGIN OF ls_log_list OCCURS 0.
    *DATA: log_level TYPE /bmc_log_message,
    *      cr_date TYPE /bmc_cr_date,
    *      message TYPE /bmc_log_message,
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                loglevlC  TYPE c As CHECKBOX,
                loglevlD  TYPE c aS CHECKBOX,
                loglevlE  TYPE c AS CHECKBOX,
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                dateB     TYPE /bmc_cr_date.
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        lifetime_error = 4
        lifetime_dynpro_dynpro_link = 5
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        program_error = 2
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            ls_fcat-outputlen = '25'.
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            ls_fcat-no_out = 'X'.
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            ls_fcat-coltext = 'Nachricht'.
            ls_fcat-outputlen = '50'.
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        ENDCASE.
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    *        ls_fcat-line_color = 'c100'.
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      ps_layout-zebra = 'X'.
      ps_layout-grid_title = 'Log'.
      ps_layout-smalltitle = 'X'.
      ps_layout-info_fname = 'linecolor'.
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      if loglevlA = 'X'.
        logA = '1'.
      ENDIF.
      if loglevlB = 'X'.
        logB = '2'.
      ENDIF.
      if loglevlC = 'X'.
        logC = '3'.
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      if loglevlD = 'X'.
        logD = '4'.
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      if loglevlE = 'X'.
        logE = '5'.
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    SELECTION-SCREEN BEGIN OF SCREEN 0100 TITLE text-001 AS WINDOW.
    SELECTION-SCREEN END OF SCREEN 0100.

    > change to this
    >
    > <b>ps_layout-stylefname = 'LINECOLOR'.</b>
    >
    > sorry ignore the above line
    >
    > just debug and check what is happening
    >
    > Message was edited by:
    >         Chandrasekhar Jagarlamudi
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