How to validate the columns in dynamic alv grid

Hi Friends,
I want to validatethe value of all the columens (min 1 and max 40) which i create dynamically in alv grid.
value must be between 0 and 1 only.
Please help ,, need urgently.

method handle_data_changed.
     data: ls_good type lvc_s_modi,
           li_diff type i,
           value type p DECIMALS 3,
           old_value type p DECIMALS 3,
           lw_outtab1 type gt_tab.
clear value.
       loop at er_data_changed->mt_good_cells into ls_good.
       value = ls_good-value.
       old_value = ls_good-value.
        if value lt 0 or value gt 1.
           MESSAGE 'Value is out of range' TYPE 'I'.
          Read table gt_outtab1 into lw_outtab1 index ls_good-row_id .
           perform show_alv.
           clear ls_good.
        ENDIF.
      ENDCASE.
       ENDLOOP.
I again created the table.. actually data is not changed in the internal table but still it shows the changed value in the alv grid. even in build the table again and call the refersh alv grid method..

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    This is my code unable to merge the to tabs position is on 3rd and 4th.
    need help ......
    thanks,

    Hi,
    From Your code I saw that you called Macro of fieldcat after Calling the ALV Function Did You Check That One.
    Following links may be useful for you ,
    ALV report: How to merge 2 columns into 1 column?
    Hope this information helps You
    Regards,
    Raghava Channooru

  • How to Edit the CheckBox in Classic ALV GRID Display

    Hi,
    I want to Edit the checkbox in Grid Display.
    I have one checkbox field in my internal Table,
    Code Of the Program,
    Data :
    Begin of itab occurs 0,
    CHK type C,
    MATNR like MARA-MATNR,
    end of itab.
    Iam building the fieldcatelog using Merge Funcion module.
    After that I am chaning the properties of the field
    catelog like below,
    loop at I_FCAT assigning <FCAT>.
    Case <FCAT>-Fieldname
    When 'CHK'.
    <FCAT>-Checkbox = 'X'.
    <FCAT>-INPUT = 'X'.
    I dont have edit option in fieldcatelog.
    modify I_FCAT from <FCAT>.
    endcase.
    endloop.
    In the Layout,
    I_LAYOUT-box_fieldname = 'CHK'.
    I_LAYOUT-box_tabname = 'ITAB'.
    It is displaying the Checkbox field.but I couldnt edit the checkBox.
    I can able to edit in REUSE_ALV_LIST_DISPLAY.
    But I  have to use REUSE_ALV_GRID_DISPLAY.How to edit the checkbox.
    Thanks in Advance,
    Sumithra

    Hi vasu,
    The below procedure explains you to create a checkbox cloumn in the grid and allows you to edit i hope this will helps u.
    The ALV Grid Control displays the cells of a column as checkboxes if the column is marked as a checkbox column in the field catalog.
    •     Add another field to the output table in which you want to display checkboxes
    OR
    •     Define an existing field as a checkbox.
    Procedure
    1.     Add a field to your output table:
    Data: gt_fieldcat type lvc_t_fcat.
    Types: begin of gs_outtab.
    Types: checkbox type c. "field for checkbox
    Include structure <ABAP Dictionary structure> .
    Types: end of gs_outtab.
    Data: gt_outtab type gs_outtab occurs 0 with header line.
    2 * Add an entry for the checkbox to the field catalog
    clear ls_fcat.
    ls_fcat-fieldname = 'CHECKBOX'.
    * Essential: declare field as checkbox and
    * mark it as editable field:
    ls_fcat-checkbox = 'X'.
    ls_fcat-edit = 'X'.
    * do not forget to provide texts for this extra field
    ls_fcat-coltext = text-f01.
    ls_fcat-tooltip = text-f02.
    ls_fcat-seltext = text-f03.
    append ls_fcat to gt_fieldcat.
    regards,
    venu.

  • How to decrease the row height in ALV Grid (OOPS).

    HI Experts,
    I have displayed ALV Grid using CL_GUI_ALV_GRID=>SET_TABLE_FOR_DISPLAY.
    I want to decrease the row height and width.
    Can any one suggest how to do this?
    Regards,
    Kumar.

    Hi Kumar,
    Row height it predefined and you won't change it, but you can adjust column width.
    For that use field COL_OPT of layout structure ( type LVC_SLAYO ) to optimize all columns width, or set explicit width using field catalog, setting field OUTPUTLEN for certain column.
    Regards
    Marcin

  • How to make the editable col. in alv grid scrollable?

    friends,
        i have made the last col. in my alv grid editable..even though i have declared it as char of length 255, it's showing only 50 characters in the grid..but when i try to type beyond 50 characters, it's not allowing...how to make it scrollable so that it extends beyond 50 char. and capture all the characters typed in that col.? pl suggest..thanks all..
    Sathish. R

    Hi, u can extend the length of your last field.
    LOOP AT t_fieldcat INTO ls_fcat.
        CASE ls_fcat-fieldname.
          WHEN text-001.
            ls_fcat-outputlen = c_10.                    "10
          WHEN text-002.
            ls_fcat-outputlen = c_20.                    "20
          WHEN text-003.                                  "your lastfield
            ls_fcat-outputlen = c_255.                  "255
                "do nothing
        ENDCASE.
    *fixed column
        ls_fcat-fix_column = c_x.
    *changes to take effect
        MODIFY t_fieldcat FROM ls_fcat.
        IF sy-subrc = 0.
          "do nothing
        ENDIF.
        CLEAR ls_fcat.
      ENDLOOP.

  • How to capture the checkbox status in ALV Grid display

    I need some immediate help regarding Grid ALV.
    My Requirement: I need to display an ALV grid report along with checkboxes. Further, I need to provide an option wherein the user can checkboxes and select the records that I need to process further (by clicking the process button on the ALV Report).
    My Query: The problem here is that I am not able to capture the status of the checkboxes. This means that I am not able to capture which of the records have been selected by checking their resp checkboxes.
    Solutions that I have tried: I have tried capturing the same at user command by checking the value in slis_selfield. But all the records show the value as 1 for the checkbox field.
    Kinldy suggest how to go about it.
    I am not using Object Oriented ALV. Please suggest something to be used in ALV Grid display in 4.6C version.
    Regards,
    Namrata

    Here is a Sample code , it might help you
    TABLES : sflight.
    TYPE-POOLS: slis.
    DATA : w_repid LIKE sy-repid.
    w_repid = sy-repid.
    DATA: BEGIN OF it_sflight OCCURS 0,
      checkbox(1),
      carrid LIKE sflight-carrid,
    END OF it_sflight.
    *layout
    DATA: wa_layout TYPE slis_layout_alv.
    *field catalog
    DATA: it_fieldcatalog TYPE slis_t_fieldcat_alv,
              wa_fieldcatalog TYPE slis_fieldcat_alv.
    START-OF-SELECTION.
      SELECT carrid FROM sflight
         INTO CORRESPONDING FIELDS OF TABLE it_sflight.
    END-OF-SELECTION.
      CLEAR it_fieldcatalog.
      REFRESH it_fieldcatalog.
      wa_fieldcatalog-fieldname = 'CHECKBOX'.
      wa_fieldcatalog-outputlen = '3'.
      wa_fieldcatalog-col_pos = '1'.
      wa_fieldcatalog-seltext_m = 'Chk'.
      wa_fieldcatalog-checkbox = 'X'.
      wa_fieldcatalog-edit = 'X'.
      APPEND wa_fieldcatalog TO it_fieldcatalog.
      CLEAR wa_fieldcatalog.
      wa_fieldcatalog-fieldname = 'CARRID'.
      wa_fieldcatalog-outputlen = '10'.
      wa_fieldcatalog-col_pos = '2'.
      wa_fieldcatalog-seltext_m = 'Carrid'.
      APPEND wa_fieldcatalog TO it_fieldcatalog.
      CLEAR wa_fieldcatalog.
      CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
        EXPORTING
          i_callback_program = w_repid
          is_layout = wa_layout
          i_callback_user_command = 'USER_COMMAND'
          it_fieldcat = it_fieldcatalog
        TABLES
          t_outtab = it_sflight
        EXCEPTIONS
          program_error = 1
          OTHERS = 2.
    *& Form USER_COMMAND
    FORM user_command USING p_ucomm TYPE sy-ucomm
      p_selfld TYPE slis_selfield.
      CASE p_ucomm.
       WHEN '&DATA_SAVE'.
          DATA ref1 TYPE REF TO cl_gui_alv_grid.
          CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'
             IMPORTING
               e_grid = ref1.
          CALL METHOD ref1->check_changed_data.
          LOOP AT it_sflight WHERE checkbox = 'X'.
             DELETE it_sflight INDEX sy-tabix.
          ENDLOOP.
          p_selfld-refresh = 'X'.
      ENDCASE.
    ENDFORM. "user_command

  • How to divide 2 columns totals in ALv grid

    Hi All,
    i developed alv report & displayed totals. now i need to divide those totals and display as another column total.
    anyone please suggest.
    col1    col2    col3
    tot1     tot2     tot3
    tot3 = tot2 / tot1.
    thanks,

    Hi,
    For this, in HTML_TOP_OF_PAGE or  TOP_OF_PAGE first you need to get global reference variable for GRID
    for getting reference call FM GET_GLOBALS_FROM_SLVC_FULLSCR.
    By using this reference  call method GET_SUBTOTALS it will get the all total into Internal Table .
    Using Field Symbols u can calculate. Still u have any problem i will help u further .
    Regards,
    Ravindra.

  • How to Organize the columns in the dynamic internal table?

    Hello Folks!
    How to Organize the columns in the dynamic internal table? i tried passing the parameter COL_POS to the fieldcatalog, Which is not working.

    Organize in What order ? What is your way to output ?
    If you use ALV, you need to create fresh FIELD CATALOG for your dynamic table and then assign the column position.
    Regards,
    Diwakar

  • How to use the column names generated from Dynamic SQL

    Hi,
    I have a problem with Dynamic SQL.
    I have written an SQL which will dynamically generate the Select statement with from and where clause in it.
    But that select statement when executed will get me hundreds of rows and i want to insert each row separately into one more table.
    For that i have used a ref cursor to open and insert the table.
    In the select list the column names will also be as follows: COLUMN1, COLUMN2, COLUMN3,....COLUMNn
    Please find below the sample code:
    TYPE ref_csr IS REF CURSOR;
    insert_csr ref_csr;
    v_select VARCHAR2 (4000) := NULL;
    v_table VARCHAR2 (4000) := NULL;
    v_where VARCHAR2 (4000) := NULL;
    v_ins_tab VARCHAR2 (4000) := NULL;
    v_insert VARCHAR2 (4000) := NULL;
    v_ins_query VARCHAR2 (4000) := NULL;
    OPEN insert_csr FOR CASE
    WHEN v_where IS NOT NULL
    THEN 'SELECT '
    || v_select
    || ' FROM '
    || v_table
    || v_where
    || ';'
    ELSE 'SELECT ' || v_select || ' FROM ' || v_table || ';'
    END;
    LOOP
    v_ins_query :=
    'INSERT INTO '
    || v_ins_tab
    || '('
    || v_insert
    || ') VALUES ('
    || How to fetch the column names here
    || ');';
    EXECUTE IMMEDIATE v_ins_query;
    END LOOP;
    Please help me out with the above problem.
    Edited by: kumar0828 on Feb 7, 2013 10:40 PM
    Edited by: kumar0828 on Feb 7, 2013 10:42 PM

    >
    I Built the statement as required but i need the column list because the first column value of each row should be inserted into one more table.
    So i was asking how to fetch the column list in a ref cursor so that value can be inserted in one more table.
    >
    Then add a RETURNING INTO clause to the query to have Oracle return the first column values into a collection.
    See the PL/SQL Language doc
    http://docs.oracle.com/cd/B28359_01/appdev.111/b28370/returninginto_clause.htm#sthref2307

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