Thtmlb:cellerator Cell Click Event

Hi All
I have created a Dynamic Table view and the columns are determined at run time based on few conditions and used Iterator class.
I have a column where I want the cells to trigger an event when clicked on. For example if i click on value 2 under NAME2 it should trigger an event.
htm page:
<%@page language="abap" %>
<%@extension name="thtmlb" prefix="thtmlb" %>
<%@extension name="chtmlb" prefix="chtmlb" %>
<%@extension name="bsp" prefix="bsp" %>
<%  Data: lr_iterator TYPE REF TO ZDYN_COLUMN_ITERATOR.
  CREATE OBJECT lr_iterator EXPORTING ir_context_node = CONTRDATA.
%>
<thtmlb:cellerator editMode        = "ALL"
                             id                   = "TableView"
                             actionsMaxInRow = "6"
                             onRowSelection  = "select"
                             onHeaderClick   = "hdrclick"
                             headerText      = "Dynamic Columns"
                             personalizable  = "TRUE"
                             table           = "//CONTRDATA/Table"
                             usage           = "EDITLIST"
                             iterator        = "<%= lr_iterator %>" />
In the Iterator class GET_COLUMN_DEFINITIONS method,for the attribute onCellClick,  mentioned the name of the event I want to trigger, but nothing seems to happen.
Please let me know how to trigger an event on Cell click for a Dynamic column.
Thank you
Anji

Hi Dharmakasi,
Please fidn the get_column_definitions method for one of the column below:
data: ls_col_def       type tableviewcontrol.
  ls_col_def-columnname      = 'NAME1'.
  ls_col_def-title           = 'NAME1'.
  ls_col_def-wrapping        = abap_false.
  ls_col_def-width           = '100px'.
  lS_col_def-oncellclick     = 'NAME1'.
  ls_col_def-horizontalalignment  = 'LEFT'.
  APPEND  ls_col_def TO p_column_definitions.
Thank you
Anji

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    B1, B2 and B3 represent the Chinese fields' binding name in FormB
    A1, A2 and A3 represent the Chinese fields' binding name in FormA
    (The script in radio button A is reversed in this way.)
    Have I done something wrong in the above (click event) javascript?
    Please help.
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  • How can I (neatly) control mouse click events in a multi-dimensional array?

    Hello everyone!
         I have a question regarding the use of mouse clicks events in a multi-dimensional array (or a "2D" array as we refer to them in Java and C++).
    Background
         I have an array of objects each with a corresponding mouse click event. Each object is stored at a location ranging from [0][0] to [5][8] (hence a 9 x 6 grid) and has the specific column and row number associated with it as well (i.e. tile [2][4] has a row number of 2 and a column number of 4, even though it is on the third row, fifth column). Upon each mouse click, the tile that is selected is stored in a temporary array. The array is cleared if a tile is clicked that does not share a column or row value equal to, minus or plus 1 with the currently targeted tile (i.e. clicking tile [1][1] will clear the array if there aren't any tiles stored that have the row/column number
    [0][0], [0][1], [0][2],
    [1][0], [1][1], [1][2],
    [2][0], [2][1], [2][2]
    or any contiguous column/row with another tile stored in the array, meaning that the newly clicked tile only needs to be sharing a border with one of the tiles in the temp array but not necessarily with the last tile stored).
    Question
         What is a clean, tidy way of programming this in AS3? Here are a couple portions of my code (although the mouse click event isn't finished/working correctly):
      public function tileClick(e:MouseEvent):void
       var tile:Object = e.currentTarget;
       tileSelect.push(uint(tile.currentFrameLabel));
       selectArr.push(tile);
       if (tile.select.visible == false)
        tile.select.visible = true;
       else
        tile.select.visible = false;
       for (var i:uint = 0; i < selectArr.length; i++)
        if ((tile.rowN == selectArr[i].rowN - 1) ||
         (tile.rowN == selectArr[i].rowN) ||
         (tile.rowN == selectArr[i].rowN + 1))
         if ((tile.colN == selectArr[i].colN - 1) ||
         (tile.colN == selectArr[i].colN) ||
         (tile.colN == selectArr[i].colN + 1))
          trace("jackpot!" + i);
        else
         for (var ii:uint = 0; ii < 1; ii++)
          for (var iii:uint = 0; iii < selectArr.length; iii++)
           selectArr[iii].select.visible = false;
          selectArr = [];
          trace("Err!");

    Andrei1,
         So are you saying that if I, rather than assigning a uint to the column and row number for each tile, just assigned a string to each one in the form "#_#" then I could actually just assign the "adjacent" array directly to it instead of using a generic object to hold those values? In this case, my click event would simply check the indexes, one at a time, of all tiles currently stored in my "selectArr" array against the column/row string in the currently selected tile. Am I correct so far? If I am then let's say that "selectArr" is currently holding five tile coordinates (the user has clicked on five adjacent tiles thus far) and a sixth one is being evaluated now:
    Current "selectArr" values:
           1_0
           1_1, 2_1, 3_1
                  2_2
    New tile clicked:
           1_0
           1_1, 2_1, 3_1
                  2_2
                  2_3
    Coordinate search:
           1_-1
    0_0, 1_0, 2_0, 3_0
    0_1, 1_1, 2_1, 3_1, 4_1
           1_2, 2_2, 3_2
                  2_3
         Essentially what is happening here is that the new tile is checking all four coordinates/indexes belonging to each of the five tiles stored in the "selectArr" array as it tries to find a match for one of its own (which it does for the tile at coordinate 2_2). Thus the new tile at coordinate 2_3 would be marked as valid and added to the "selectArr" array as we wait for the next tile to be clicked and validated. Is this correct?

  • ALV: Issue with double  click event after sorting the ALV

    Hello Experts,
    I have an internal table that populates an ALV grid. When the user doubleclicks a row, my method HANDLE_DOUBLE_CLICK returns the e_row-index value from the ALV Grid. I use this index value to read the internal table, then retrieve additional data.
    My problem is the user may sort the ALV grid before double clicking on a line. If this happens my internal table is not sorted to match the ALV grid, so reading the internal table with the e_row-index value returns the wrong information.
    When the double click event occurs, is it possible to capture the value in column 1 instead of a value for e_row-index?
    There is one more paramter in HANDLE_DOUBLE_CLICK for row id.   It is coming blank in debugging .  what is the purpose of this parameter and how i can make use of it ?
    Regards
    Vivek

    Hi,
    I am Posting The Code Which Uses Double Click Event.
    And This Code will provide the total information to you.
    REPORT  ZALVGRID_PG.
    TABLES: SSCRFIELDS.
    DATA: V_BELNR TYPE RBKP-BELNR.
    SELECTION-SCREEN BEGIN OF BLOCK B1 WITH FRAME TITLE TEXT-001.
    SELECT-OPTIONS: IRNO FOR V_BELNR.
    PARAMETERS: P_GJAHR TYPE RBKP-GJAHR.
    SELECTION-SCREEN END OF BLOCK B1.
    DATA: WA TYPE ZALVGRID_DISPLAY,
          ITAB TYPE STANDARD TABLE OF ZALVGRID_DISPLAY.
    DATA: IDENTITY TYPE REF TO CL_GUI_CUSTOM_CONTAINER.
    DATA: GRID TYPE REF TO CL_GUI_ALV_GRID.
    DATA: L_IDENTITY TYPE REF TO CL_GUI_CUSTOM_CONTAINER.
    DATA: L_TREE TYPE REF TO CL_GUI_ALV_TREE_SIMPLE.
    TYPE-POOLS: SLIS,SDYDO.
    DATA: L_LOGO TYPE SDYDO_VALUE,
          L_LIST TYPE SLIS_T_LISTHEADER.
    END-OF-SELECTION.
    CLASS CL_LC DEFINITION.
      PUBLIC SECTION.
        METHODS: DC FOR EVENT DOUBLE_CLICK OF CL_GUI_ALV_GRID IMPORTING E_ROW E_COLUMN.
    ENDCLASS.
    CLASS CL_LC IMPLEMENTATION.
      METHOD DC.
        DATA: WA1 TYPE ZALVGRID_DISPLAY.
        READ TABLE ITAB INTO WA1 INDEX E_ROW-INDEX.
        BREAK-POINT.
        SET PARAMETER ID 'BLN' FIELD WA1-BELNR.
        CALL TRANSACTION 'FB02'.
      ENDMETHOD.                    "DC
    ENDCLASS.
    DATA: OBJ_CL TYPE REF TO CL_LC.
    START-OF-SELECTION.
      PERFORM SELECT_DATA.
      IF SY-SUBRC = 0.
        CALL SCREEN 100.
      ELSE.
        MESSAGE E000(0) WITH 'DATA NOT FOUND'.
      ENDIF.
      INCLUDE ZALVGRID_PG_STATUS_0100O01.
      INCLUDE ZALVGRID_PG_LOGOSUBF01.
      INCLUDE ZALVGRID_PG_SELECT_DATAF01.
    INCLUDE ZALVGRID_PG_USER_COMMAND_01I01.
    ***INCLUDE ZALVGRID_PG_STATUS_0100O01 .
    MODULE STATUS_0100 OUTPUT.
      SET PF-STATUS 'AB'.
    *  SET TITLEBAR 'xxx'.
      IF IDENTITY IS INITIAL.
        CREATE OBJECT IDENTITY
        EXPORTING
          CONTAINER_NAME = 'ALVCONTROL'.
        CREATE OBJECT GRID
        EXPORTING
          I_PARENT = IDENTITY.
        CALL METHOD GRID->SET_TABLE_FOR_FIRST_DISPLAY
          EXPORTING
             I_STRUCTURE_NAME              = 'ZALVGRID_DISPLAY'
          CHANGING
            IT_OUTTAB                     = ITAB.
        CREATE OBJECT OBJ_CL.
        SET HANDLER OBJ_CL->DC FOR GRID.
        ENDIF.
        IF L_IDENTITY IS INITIAL.
          CREATE OBJECT L_IDENTITY
          EXPORTING
            CONTAINER_NAME = 'LOGO'.
          CREATE OBJECT L_TREE
          EXPORTING
            I_PARENT = L_IDENTITY.
          PERFORM LOGOSUB USING L_LOGO.
          CALL METHOD L_TREE->CREATE_REPORT_HEADER
            EXPORTING
              IT_LIST_COMMENTARY    = L_LIST
              I_LOGO                = L_LOGO.
          ENDIF    .
    ENDMODULE.                 " STATUS_0100  OUTPUT
    ***INCLUDE ZALVGRID_PG_LOGOSUBF01 .
    FORM LOGOSUB  USING    P_L_LOGO.
      P_L_LOGO = 'ERPLOGO'.
    ENDFORM.                    " LOGOSUB
    ***INCLUDE ZALVGRID_PG_SELECT_DATAF01 .
    FORM SELECT_DATA .
      SELECT RBKP~BELNR
             RBKP~BLDAT
             RSEG~BUZEI
             RSEG~MATNR
             INTO TABLE ITAB
             FROM RBKP INNER JOIN RSEG
        ON RBKP~BELNR = RSEG~BELNR
        WHERE RBKP~BELNR IN IRNO
        AND RBKP~GJAHR = P_GJAHR.
    ENDFORM.                    " SELECT_DATA
    ***INCLUDE ZALVGRID_PG_USER_COMMAND_01I01 .
    MODULE USER_COMMAND_0100 INPUT.
      CASE SY-UCOMM.
        WHEN 'EXIT'.
          LEAVE PROGRAM.
        WHEN 'CANCEL'.
           EXIT.
           ENDCASE.
    ENDMODULE.                 " USER_COMMAND_0100  INPUT
    Warm Regards,
    PavanKumar.G
    Edited by: pavankumar.g on Jan 19, 2012 5:30 AM

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