How to Display Tree structure in Grid Data ?

Hi Friends.,
                  I am Using tree control to get the data from database dynamically.
                    Now i use to selected (node or folder) will be display in grid in tree structure with using panel.   any Example coding....?
Any One Help me.....
With Regards.,
Lingu..,

i've posted some examples to Tree structures in a Datagrid in a topic a few below this one
http://forums.adobe.com/thread/569070?tstart=0

Similar Messages

  • How to  create Tree Structure for given data?

    Hi,
    I have to create a tree structure of Folders and the contents in the Folder.
    I have a XML, it contains data for the tree structure to display. How can I create a tree structure which would look like below
    Parent
       Child
         Supporting Views
            Raw eInfotree Table Views
            Background Calculations
            QC Data Views
         Calculation Views
         Unit Operation Views
            Cell Culture Views
            Purification Views
            MFR Views
         Personal Views
    All the nodes should have folder Icon.
    Please find the XML as
    <?xml version="1.0" encoding="UTF-8"?><Rowsets DateCreated="2007-05-02T07:37:37" EndDate="2007-05-02T16:59:53" StartDate="2007-05-02T16:59:53" Version="11.5.3"><Rowset><Columns><Column Description="" MaxRange="1" MinRange="0" Name="TK" SQLDataType="4" SourceColumn="TK"/><Column Description="" MaxRange="1" MinRange="0" Name="NAME" SQLDataType="1" SourceColumn="NAME"/><Column Description="" MaxRange="1" MinRange="0" Name="TYPE" SQLDataType="1" SourceColumn="TYPE"/><Column Description="" MaxRange="1" MinRange="0" Name="PK" SQLDataType="4" SourceColumn="PK"/></Columns>
    <Row><TK>1</TK><NAME>Parent</NAME><TYPE>F</TYPE><PK>0</PK></Row>
    <Row><TK>2</TK><NAME>Child</NAME><TYPE>F</TYPE><PK>1</PK></Row>
    <Row><TK>3</TK><NAME>Supporting Views</NAME><TYPE>F</TYPE><PK>2</PK></Row>
    <Row><TK>4</TK><NAME>Raw eInfotree Table Views</NAME><TYPE>F</TYPE><PK>3</PK></Row>
    <Row><TK>5</TK><NAME>Background Calculations</NAME><TYPE>F</TYPE><PK>3</PK></Row>
    <Row><TK>6</TK><NAME>QC Data Views</NAME><TYPE>F</TYPE><PK>3</PK></Row>
    <Row><TK>7</TK><NAME>Calculation Views</NAME><TYPE>F</TYPE><PK>2</PK></Row>
    <Row><TK>8</TK><NAME>Unit Operation Views</NAME><TYPE>F</TYPE><PK>2</PK></Row>
    <Row><TK>9</TK><NAME>Cell Culture Views</NAME><TYPE>F</TYPE><PK>8</PK></Row>
    <Row><TK>10</TK><NAME>Purification Views</NAME><TYPE>F</TYPE><PK>8</PK></Row>
    <Row><TK>11</TK><NAME>MFR Views</NAME><TYPE>F</TYPE><PK>8</PK></Row>
    <Row><TK>12</TK><NAME>Personal Views</NAME><TYPE>F</TYPE><PK>2</PK></Row>
    </Rowset>
    </Rowsets>

    Vishal,
    If you structure your data with two columns, the first being the Node name and the second being the Parent node name (see your information below), the iBrowser applet will make a nice data driven tree with all of the SelectionEvent or navigational capabilities you want.
    <?xml version="1.0" encoding="UTF-8"?>
    <Rowsets DateCreated="2007-05-02T07:37:37" EndDate="2007-05-02T16:59:53" StartDate="2007-05-02T16:59:53" Version="11.5.3">
    <Rowset><Columns><Column Description="" MaxRange="1" MinRange="0" Name="NAME" SQLDataType="1" SourceColumn="NAME"/><Column Description="" MaxRange="1" MinRange="0" Name="PARENT" SQLDataType="1" SourceColumn="PARENT"/></Columns>
    <Row><NAME>Parent</NAME><PARENT></PARENT></Row>
    <Row><NAME>Child</NAME><PARENT>Parent</PARENT></Row>
    <Row><NAME>Supporting Views</NAME><PARENT>Child</PARENT></Row>
    <Row><NAME>Calculation Views</NAME><PARENT>Child</PARENT></Row>
    <Row><NAME>Unit Operation Views</NAME><PARENT>Child</PARENT></Row>
    <Row><NAME>Personal Views</NAME><PARENT>Child</PARENT></Row>
    <Row><NAME>Raw eInfotree Table Views</NAME><PARENT>Supporting Views</PARENT></Row>
    <Row><NAME>Background Calculations</NAME><PARENT>Supporting Views</PARENT></Row>
    <Row><NAME>QC Data Views</NAME><PARENT>Supporting Views</PARENT></Row>
    <Row><NAME>Cell Culture Views</NAME><PARENT>Unit Operation Views</PARENT></Row>
    <Row><NAME>Purification Views</NAME><PARENT>Unit Operation Views</PARENT></Row>
    <Row><NAME>MFR Views</NAME><PARENT>Unit Operation Views</PARENT></Row>
    </Rowset>
    </Rowsets>
    Regards,
    Jeremy

  • How to populate Tree structure from BAPI while tree grows or shrinks

    Hi All
    Currently I am populating the tree structure from BAPI based on the HLevel (Hierarchy  Level) parameter, but when ever insertion and deletion happens in the tree at any level in the UI and at the same time i am updating these tree node values with HLevel value(example : 1 is first level , 2 is second level, 3 is third level etc)  updating successfully& correctly  into the BAPI, no issues.
    Once it is updated into the BAPI, next time when i refreshed the UI then i am not populating the tree structure correctly from BAPI with updated new nodes based on the HLevel. when tree struture grows or shrinks in the BAPI after updating into BAPI from UI then i am not populating the tree sturcture correctly based on the HLevel value from the BAPI.
    Please let me know any sample code how to populate tree structure correctly when tree structure grows or shrinks based on the HLevel value ( Hierarchy Level , for example : 1 is level , 2 is 2nd level , 3 is third level nodes etc)
    anybody helps in this regard with sample code on the populating tree tructure then it would be great help to me.
    Thanks in advance
    Regards
    Kalki Reddy
    Edited by: KalkiReddy on Nov 29, 2009 3:48 PM

    Bapi output node:
    Value     | Text     | HLevel
    01     | A     | 1               
    0101     | AA       | 2
    010101     | AAA     | 3
    01010B     | AAB     | 3
    0102     | AB     | 2
    02     | B     | 1
    0201     | BA        | 2
    This code is used to build the tree in wdDoInit method
         IE_T_CatalogueNode catalogueNode = wdContext.nodeE_T_Catalogue();
         int size = catalogueNode.size();
         ICatalogoElement level1elem = null;
         for (int i = 0; i < size; i ++)
              IE_T_CatalogueElement catalogueElem = catalogueNode.getE_T_CatalogueElementAt(i);
              if (catalogueElem.getLevel().equals("1"))
                   // 1 Livello
                   level1elem = wdContext.createCatalogoElement();
                   level1elem.setKATALOGART_CODE(catalogueElem.getKatalogart());
                   level1elem.setCODEGRUPPE_CODE(catalogueElem.getCodegruppe());
                   level1elem.setCODE(catalogueElem.getCode());
                   level1elem.setCODE_DESCR(catalogueElem.getKatalogart_Descr());
                   level1elem.setDESCR(catalogueElem.getKatalogart_Descr());
                   wdContext.nodeCatalogo().addElement(level1elem);
                   for (int j = i + 1; j < size; j ++)
                        IE_T_CatalogueElement catalogueElem2level =
                                                 catalogueNode.getE_T_CatalogueElementAt( j );
                        String level2 = catalogueElem2level.getLevel();
                        if (level2.equals("2"))
                             ICatalogoElement level2elem = level1elem.nodeChild().createCatalogoElement();
                             level2elem.setKATALOGART_CODE(catalogueElem2level.getKatalogart());
                             level2elem.setCODEGRUPPE_CODE(catalogueElem2level.getCodegruppe());
                             level2elem.setCODE(catalogueElem2level.getCode());
                             level2elem.setCODE_DESCR(catalogueElem2level.getCodegruppe_Descr());
                             level2elem.setDESCR(catalogueElem2level.getCodegruppe_Descr());
                             level1elem.nodeChild().addElement(level2elem);
                             for (int k = j + 1; k < size; k ++)
                                  IE_T_CatalogueElement catalogueElem3level =
                                                           catalogueNode.getE_T_CatalogueElementAt( k );
                                  String level3 = catalogueElem3level.getLevel();
                                  if (level3.equals("3"))
                                       ICatalogoElement level3elem = level2elem.nodeChild().createCatalogoElement();
                                       level3elem.setKATALOGART_CODE(catalogueElem3level.getKatalogart());
                                       level3elem.setCODEGRUPPE_CODE(catalogueElem3level.getCodegruppe());
                                       level3elem.setCODE(catalogueElem3level.getCode());
                                       level3elem.setCODE_DESCR(catalogueElem3level.getCode_Descr());
                                       level3elem.setDESCR(catalogueElem3level.getCode_Descr());
                                       level2elem.nodeChild().addElement(level3elem);
    Damiano

  • Display Tree structure using EVS or OVS

    Hi All,
        Here we have a requirement like display tree structure when I press F4. currently the sample application (using Object Value Selector or Extended Value Selector) is displaying the values in table, instead of table here we have to display it in tree.
       If it is not possible using either OVS or EVS please tell me what is the other way to solve the problem.
    Please give me any suggestion.
    Regards
    Suresh

    Suresh,
    You can emulate the behaviour by having a separate view for the tree structure.
    1.) Create a new view and put your tree structure UI + related logic in that view.
    2.) Create an input field and a linkToAction / button (with the text "Search".) aligned side by side.
    3.) On click of the search button, show the view containing tree as pop-up.
    You may develop upon this hint to meet your requirement.
    ~ Bala

  • Display Tree Structure in a List / Select Box

    I need info on the following
    1.display tree structure inside a select/combo/list box.
    2.Select a node element from the above tree structure.
    Thanks in advance

    Have you managed to do this?
    Faaiez

  • How to handle Tree structure in bdc

    Hi Experts,
          How to handle Tree structure in bdc, can any one have any idea regarding this.
        In the top most of the tree i  have  :  Occupational Health under that Identification is there .
          Occupational Health
                           Identification
    Regards,
    Sudhakar Reddy.A

    Hi Experts,
    Thanks Parvatha reddy for your reply.
    Can any one provide BAPI for this T.Code EHSQCATOH  or can any one tell me how to handle Tree structure .
    Regards,
    Sudhakar Reddy .A

  • How to Display folder structure in Content repository as a tree model

    Hi,
    I have a requirement in which i need to display a hierarchical folder structure in UCM as a hierarchical model in my portal. Which approach should I follow. Expecting suggestions.. I'm using jdeveloper 11.1.1.5.
    Thank you

    Sorry , my earlier reply was a bit hasty...
    So do you need a navigation model based on a UCM content query ?
    Or
    Would the document manager taskflow work ?
    And you don't need any MDS customization (Terribly sorry for my post above). The default behavior of the document manager is to display the folder structure on the left and the contents on the right.
    After you add the DocManager taskflow, go to its properties in composer and make sure the layout is selected as "Explorer". Once you do this, you should notice that a new split pane has appeared, and its collapsed by default. Save the page and open the split pane to see a tree structure of the folder hierarchy in UCM.
    Would this work for you ?
    -Jeevan

  • How to create tree structure in abap

    hi,
       I am mohan. Please send the how to create the tree structure. how to insert the child nodes in  root node. actually our requirement is we have list transaction codes. We are planning to put all transaction codes in tree level.
    please tell me how to do the program in tree structure.

    Hi Mohan,
    Check the following program on ALV tree.
    REPORT zalvtree.
    CLASS cl_gui_column_tree DEFINITION LOAD.
    CLASS cl_gui_cfw DEFINITION LOAD.
    DATA: go_grid TYPE REF TO cl_gui_alv_grid.
    DATA: ro_grid TYPE REF TO cl_gui_alv_grid.
    DATA tree1  TYPE REF TO cl_gui_alv_tree.
    DATA mr_toolbar TYPE REF TO cl_gui_toolbar.
    DATA : gt_checked TYPE lvc_t_chit,
           gs_checked LIKE LINE OF gt_checked,
           l_part_key TYPE lvc_nkey,
           gt_node TYPE lvc_s_chit-nodekey.
    INCLUDE <icon>.
    INCLUDE zamit_alv_tree_toolbar_event.
    INCLUDE zbcalv_tree_event_receiver.
    *DATA: toolbar_event_receiver TYPE REF TO lcl_toolbar_event_receiver.
    DATA: gt_sflight      TYPE sflight OCCURS 0,      "Output-Table
          gt_fieldcatalog TYPE lvc_t_fcat, "Fieldcatalog
          ok_code LIKE sy-ucomm.           "OK-Code
    START-OF-SELECTION.
    END-OF-SELECTION.
      CALL SCREEN 100.
    *&      Module  PBO  OUTPUT
          process before output
    MODULE pbo OUTPUT.
      SET PF-STATUS 'MAIN100'.
      IF tree1 IS INITIAL.
        PERFORM init_tree.
    else.
                  CALL METHOD me->refresh_table_display
                    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.
      ENDIF.
      CALL METHOD cl_gui_cfw=>flush.
    ENDMODULE.                             " PBO  OUTPUT
    *&      Module  PAI  INPUT
          process after input
    MODULE pai INPUT.
      CASE ok_code.
        WHEN 'EXIT' OR 'BACK' OR 'CANC'.
          PERFORM exit_program.
    *mrk
        WHEN 'MOVE'.
          PERFORM check_selection.
        WHEN 'MBAK'.
          PERFORM another_selection.
        WHEN 'ALL'.
          PERFORM select_all.
        WHEN 'CLEAR'.
          PERFORM clear_all.
        WHEN 'DELETE'.
          PERFORM delete_all.
        WHEN 'EXPAND'.
          PERFORM expand_all.
        WHEN 'COLLAPSE'.
          PERFORM collapse_all.
        WHEN OTHERS.
          CALL METHOD cl_gui_cfw=>dispatch.
      ENDCASE.
      CLEAR ok_code.
      CALL METHOD cl_gui_cfw=>flush.
    ENDMODULE.                             " PAI  INPUT
    *&      Form  build_fieldcatalog
          build fieldcatalog for structure sflight
    FORM build_fieldcatalog.
    get fieldcatalog
      CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
        EXPORTING
          i_structure_name = 'SFLIGHT'
        CHANGING
          ct_fieldcat      = gt_fieldcatalog.
    change fieldcatalog
      DATA: ls_fieldcatalog TYPE lvc_s_fcat.
      LOOP AT gt_fieldcatalog INTO ls_fieldcatalog.
        CASE ls_fieldcatalog-fieldname.
          WHEN 'CARRID' OR 'CONNID' OR 'FLDATE'.
            ls_fieldcatalog-no_out = 'X'.
            ls_fieldcatalog-key    = ''.
          WHEN 'PRICE' OR 'SEATSOCC' OR 'SEATSMAX' OR 'PAYMENTSUM'.
            ls_fieldcatalog-do_sum = 'X'.
        ENDCASE.
        MODIFY gt_fieldcatalog FROM ls_fieldcatalog.
      ENDLOOP.
    ENDFORM.                               " build_fieldcatalog
    *&      Form  build_hierarchy_header
          build hierarchy-header-information
         -->P_L_HIERARCHY_HEADER  strucxture for hierarchy-header
    FORM build_hierarchy_header CHANGING
                                   p_hierarchy_header TYPE treev_hhdr.
      p_hierarchy_header-heading = 'Hierarchy Header'.          "#EC NOTEXT
      p_hierarchy_header-tooltip =
                             'This is the Hierarchy Header !'.  "#EC NOTEXT
      p_hierarchy_header-width = 30.
      p_hierarchy_header-width_pix = ''.
    ENDFORM.                               " build_hierarchy_header
    *&      Form  exit_program
          free object and leave program
    FORM exit_program.
      CALL METHOD tree1->free.
      LEAVE PROGRAM.
    ENDFORM.                               " exit_program
    *&      Form  check_selection
          text
    -->  p1        text
    <--  p2        text
    FORM check_selection .
    create container for alv-tree
      DATA: l_tree_container_name(30) TYPE c,
            l_custom_container2 TYPE REF TO cl_gui_custom_container.
      l_tree_container_name = 'TREE2'.
      IF sy-batch IS INITIAL.
        CREATE OBJECT l_custom_container2
          EXPORTING
                container_name = l_tree_container_name
          EXCEPTIONS
                cntl_error                  = 1
                cntl_system_error           = 2
                create_error                = 3
                lifetime_error              = 4
                lifetime_dynpro_dynpro_link = 5.
        IF sy-subrc <> 0.
          MESSAGE x208(00) WITH 'ERROR'.                        "#EC NOTEXT
        ENDIF.
      ENDIF.
      CREATE OBJECT go_grid
        EXPORTING
       I_SHELLSTYLE      = 0
       I_LIFETIME        =
          i_parent          = l_custom_container2
       I_APPL_EVENTS     = space
       I_PARENTDBG       =
       I_APPLOGPARENT    =
       I_GRAPHICSPARENT  =
       I_NAME            =
    EXCEPTIONS
       ERROR_CNTL_CREATE = 1
       ERROR_CNTL_INIT   = 2
       ERROR_CNTL_LINK   = 3
       ERROR_DP_CREATE   = 4
       others            = 5
      IF sy-subrc <> 0.
        MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
                   WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
      ENDIF.
      PERFORM load_data_into_grid.
    *data: lt_nodes type LVC_T_NKEY,
         ls_nodes like line of lt_nodes,
         ls_checked like line of gt_checked.
    *loop at gt_checked into ls_checked.
    ls_nodes = ls_checked-nodekey.
    append ls_nodes to lt_nodes.
    *endloop.
    *CALL METHOD tree1->unselect_nodes
    EXPORTING
       it_node_key                  = lt_nodes
    EXCEPTIONS
       CNTL_SYSTEM_ERROR            = 1
       DP_ERROR                     = 2
       MULTIPLE_NODE_SELECTION_ONLY = 3
       ERROR_IN_NODE_KEY_TABLE      = 4
       FAILED                       = 5
       others                       = 6
    *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.                    " check_selection
    *&      Form  another_selection
          text
    -->  p1        text
    <--  p2        text
    FORM another_selection .
    create container for alv-tree
      DATA: l_tree_container_name(30) TYPE c,
            l_custom_container2 TYPE REF TO cl_gui_custom_container.
      l_tree_container_name = 'TREE2'.
      IF sy-batch IS INITIAL.
        CREATE OBJECT l_custom_container2
          EXPORTING
                container_name = l_tree_container_name
          EXCEPTIONS
                cntl_error                  = 1
                cntl_system_error           = 2
                create_error                = 3
                lifetime_error              = 4
                lifetime_dynpro_dynpro_link = 5.
        IF sy-subrc <> 0.
          MESSAGE x208(00) WITH 'ERROR'.                        "#EC NOTEXT
        ENDIF.
      ENDIF.
      CREATE OBJECT ro_grid
        EXPORTING
       I_SHELLSTYLE      = 0
       I_LIFETIME        =
          i_parent          = l_custom_container2
       I_APPL_EVENTS     = space
       I_PARENTDBG       =
       I_APPLOGPARENT    =
       I_GRAPHICSPARENT  =
       I_NAME            =
    EXCEPTIONS
       ERROR_CNTL_CREATE = 1
       ERROR_CNTL_INIT   = 2
       ERROR_CNTL_LINK   = 3
       ERROR_DP_CREATE   = 4
       others            = 5
      IF sy-subrc <> 0.
        MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
                   WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
      ENDIF.
      PERFORM load_data_into_grid1.
      DATA: lt_unsel TYPE lvc_t_nkey,
            ls_unsel LIKE LINE OF lt_unsel.
      LOOP AT gt_checked INTO gs_checked.
        ls_unsel = gs_checked-nodekey.
        APPEND ls_unsel TO lt_unsel.
      ENDLOOP.
      CALL METHOD tree1->unselect_nodes
        EXPORTING
          it_node_key                  = lt_unsel
        EXCEPTIONS
          cntl_system_error            = 1
          dp_error                     = 2
          multiple_node_selection_only = 3
          error_in_node_key_table      = 4
          failed                       = 5
          OTHERS                       = 6.
      IF sy-subrc <> 0.
    MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
               WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
      ENDIF.
    *CALL METHOD tree1->unselect_all
    EXCEPTIONS
       CNTL_SYSTEM_ERROR = 1
       FAILED            = 2
       others            = 3
    *IF sy-subrc <> 0.
    MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
               WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
    *ENDIF.
      DATA: text TYPE lvc_value,
       item TYPE lvc_t_layi,
       node TYPE lvc_s_layn,
       inode TYPE lvc_nkey.
      FIELD-SYMBOLS: <wa> TYPE ANY.
      DATA: l_dref_wa LIKE LINE OF gt_sflight.
      ASSIGN l_dref_wa TO <wa>.
      READ TABLE gt_checked INTO gs_checked WITH KEY nodekey = 3.
      inode = gs_checked-nodekey.
      CALL METHOD tree1->get_outtab_line
        EXPORTING
          i_node_key     = inode
        IMPORTING
          e_outtab_line  = <wa>
          e_node_text    = text
          et_item_layout = item
          es_node_layout = node
        EXCEPTIONS
          node_not_found = 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.
      DATA: lt_layout TYPE lvc_t_laci,
            layout LIKE LINE OF lt_layout.
      layout-chosen = 'X'.
      layout-fieldname = tree1->c_hierarchy_column_name.
    ls_item_layout-chosen = 'X'.           "To give default checkbox value checked
      layout-class   = cl_gui_column_tree=>item_class_checkbox.
      layout-editable = 'X'.
    LAYOUT-U_CHOSEN = 'X'.
      APPEND layout TO lt_layout.
      CALL METHOD tree1->change_node
        EXPORTING
          i_node_key     = inode
          i_outtab_line  = <wa>
       IS_NODE_LAYOUT =
          it_item_layout =  lt_layout
       I_NODE_TEXT    =
       I_U_NODE_TEXT  =
        EXCEPTIONS
          node_not_found = 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.
    *CALL METHOD tree1->change_item
    EXPORTING
       i_node_key     = inode
       i_fieldname    = gs_checked-FIELDNAME
       i_data         = <wa>
       I_U_DATA       = ''
       IS_ITEM_LAYOUT = layout
    EXCEPTIONS
       NODE_NOT_FOUND = 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.
    *loop at lt_unsel into ls_unsel.
    *CALL METHOD tree1->update_checked_items
    EXPORTING
       i_node_key    = ls_unsel
       i_fieldname   = ''
       i_checked     = ''
    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.
    *endif.
    ENDFORM.                    " another_selection
    *&      Form  select_all
          text
    -->  p1        text
    <--  p2        text
    FORM select_all .
      CONSTANTS: c_x(1) TYPE c VALUE 'X'.
    *********Check box modifications.
      CALL METHOD tree1->delete_all_nodes
        EXCEPTIONS
          failed            = 1
          cntl_system_error = 2
          OTHERS            = 3.
      IF sy-subrc <> 0.
    MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
               WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
      ENDIF.
    clear l_part_key.
    create hierarchy
      PERFORM create_hierarchy USING c_x.
      CALL METHOD tree1->expand_node
        EXPORTING
          i_node_key          = gt_node
       I_LEVEL_COUNT       = 1
          i_expand_subtree    = 'X'
        EXCEPTIONS
          failed              = 1
          illegal_level_count = 2
          cntl_system_error   = 3
          node_not_found      = 4
          cannot_expand_leaf  = 5
          OTHERS              = 6
      IF sy-subrc <> 0.
    MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
               WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
      ENDIF.
    add own functioncodes to the toolbar
    perform change_toolbar.
    register events
    perform register_events.
    adjust column_width
    call method tree1->COLUMN_OPTIMIZE.
    ENDFORM.                    " select_all
    *&      Form  clear_all
          text
    -->  p1        text
    <--  p2        text
    FORM clear_all .
      CONSTANTS: c_x(1) TYPE c VALUE space.
    *********Check box modifications.
      CALL METHOD tree1->delete_all_nodes
        EXCEPTIONS
          failed            = 1
          cntl_system_error = 2
          OTHERS            = 3.
      IF sy-subrc <> 0.
    MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
               WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
      ENDIF.
    create hierarchy
      PERFORM create_hierarchy USING c_x.
      CALL METHOD tree1->expand_node
        EXPORTING
          i_node_key          = gt_node
       I_LEVEL_COUNT       = 1
          i_expand_subtree    = 'X'
        EXCEPTIONS
          failed              = 1
          illegal_level_count = 2
          cntl_system_error   = 3
          node_not_found      = 4
          cannot_expand_leaf  = 5
          OTHERS              = 6
      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.                    " clear_all
    *&      Form  delete_all
          text
    -->  p1        text
    <--  p2        text
    FORM delete_all .
    *********Check box modifications.
      CALL METHOD tree1->delete_all_nodes
        EXCEPTIONS
          failed            = 1
          cntl_system_error = 2
          OTHERS            = 3.
      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.                    " delete_all
    *&      Form  expand_all
          text
    -->  p1        text
    <--  p2        text
    FORM expand_all .
      CALL METHOD tree1->expand_node
        EXPORTING
          i_node_key          = gt_node
       I_LEVEL_COUNT       = 1
          i_expand_subtree    = 'X'
        EXCEPTIONS
          failed              = 1
          illegal_level_count = 2
          cntl_system_error   = 3
          node_not_found      = 4
          cannot_expand_leaf  = 5
          OTHERS              = 6
      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.                    " expand_all
    *&      Form  collapse_all
          text
    -->  p1        text
    <--  p2        text
    FORM collapse_all .
      CALL METHOD tree1->collapse_all_nodes
        EXCEPTIONS
          failed            = 1
          cntl_system_error = 2
          OTHERS            = 3.
      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.                    " collapse_all
    *&      Form  load_data_into_grid
          text
    -->  p1        text
    <--  p2        text
    FORM load_data_into_grid .
      DATA:
      For parameter IS_VARIANT
          l_layout TYPE disvariant,
      gs_layout TYPE lvc_s_layo.
      DATA gi_sflight TYPE TABLE OF zsflight.
    Load data into the grid and display them
      l_layout-report = sy-repid.
      gs_layout-grid_title = 'Amits Test Program'.
      gs_layout-sel_mode = 'A'.
      SELECT *
       FROM zsflight
       INTO TABLE gi_sflight.
      CALL METHOD go_grid->set_table_for_first_display
        EXPORTING
          i_structure_name = 'SFLIGHT'
          is_layout        = gs_layout
          is_variant       = l_layout
          i_save           = 'A'
        CHANGING
          it_outtab        = gi_sflight.
    ENDFORM.                    " load_data_into_grid
    *&      Form  load_data_into_grid
          text
    -->  p1        text
    <--  p2        text
    FORM load_data_into_grid1.
      DATA:
      For parameter IS_VARIANT
          l_layout TYPE disvariant,
      gs_layout TYPE lvc_s_layo.
      DATA gi_sflight TYPE TABLE OF zapempl.
    Load data into the grid and display them
      l_layout-report = sy-repid.
      gs_layout-grid_title = 'Rams Test Program'.
      gs_layout-sel_mode = 'A'.
      SELECT *
       FROM zapempl
       INTO TABLE gi_sflight.
      CALL METHOD ro_grid->set_table_for_first_display
        EXPORTING
          i_structure_name = 'ZAPEMPL'
          is_layout        = gs_layout
          is_variant       = l_layout
          i_save           = 'A'
        CHANGING
          it_outtab        = gi_sflight.
    ENDFORM.                    " load_data_into_grid1
    *&      Form  build_header
          build table for html_header
    -->  p1        text
    <--  p2        text
    FORM build_comment USING
          pt_list_commentary TYPE slis_t_listheader
          p_logo             TYPE sdydo_value.
      DATA: ls_line TYPE slis_listheader.
    LIST HEADING LINE: TYPE H
      CLEAR ls_line.
      ls_line-typ  = 'H'.
    LS_LINE-KEY:  NOT USED FOR THIS TYPE
      ls_line-info = 'ALV-tree-demo: flight-overview'.          "#EC NOTEXT
      APPEND ls_line TO pt_list_commentary.
    STATUS LINE: TYPE S
      CLEAR ls_line.
      ls_line-typ  = 'S'.
      ls_line-key  = 'valid until'.                             "#EC NOTEXT
      ls_line-info = 'January 29 1999'.                         "#EC NOTEXT
      APPEND ls_line TO pt_list_commentary.
      ls_line-key  = 'time'.
      ls_line-info = '2.00 pm'.                                 "#EC NOTEXT
      APPEND ls_line TO pt_list_commentary.
    ACTION LINE: TYPE A
      CLEAR ls_line.
      ls_line-typ  = 'A'.
    LS_LINE-KEY:  NOT USED FOR THIS TYPE
      ls_line-info = 'actual data'.                             "#EC NOTEXT
      APPEND ls_line TO pt_list_commentary.
      p_logo = 'ENJOYSAP_LOGO'.
    ENDFORM.                    "build_comment
    *&      Form  create_hierarchy
          text
    -->  p1        text
    <--  p2        text
    FORM create_hierarchy USING p_x.
      DATA: ls_sflight TYPE sflight,
            lt_sflight TYPE sflight OCCURS 0.
    get data
      SELECT * FROM sflight INTO TABLE lt_sflight
                            UP TO 200 ROWS .
      SORT lt_sflight BY carrid connid fldate.
    add data to tree
      DATA: l_carrid_key TYPE lvc_nkey,
            l_connid_key TYPE lvc_nkey,
            l_last_key TYPE lvc_nkey.
           l_part_key TYPE lvc_nkey
      PERFORM add_carrid_line USING    ls_sflight
                              CHANGING l_part_key.
      gt_node = l_part_key.
      LOOP AT lt_sflight INTO ls_sflight.
        ON CHANGE OF ls_sflight-carrid.
          PERFORM add_carrid_line USING    ls_sflight
                                           l_part_key
                                  CHANGING l_carrid_key.
          PERFORM add_connid_line USING    ls_sflight
                                           l_carrid_key
                                  CHANGING l_connid_key.
          PERFORM add_complete_line USING  ls_sflight
                                         l_connid_key
                                         p_x
                                CHANGING l_last_key.
          CONTINUE.
        ENDON.
        ON CHANGE OF ls_sflight-connid.
          PERFORM add_connid_line USING    ls_sflight
                                           l_carrid_key
                                  CHANGING l_connid_key.
          PERFORM add_complete_line USING  ls_sflight
                                         l_connid_key
                                         p_x
                                CHANGING l_last_key.
          CONTINUE.
        ENDON.
        PERFORM add_complete_line USING  ls_sflight
                                         l_connid_key
                                         p_x
                                CHANGING l_last_key.
      ENDLOOP.
    calculate totals
      CALL METHOD tree1->update_calculations.
    this method must be called to send the data to the frontend
      CALL METHOD tree1->frontend_update.
    ENDFORM.                               " create_hierarchy
    *&      Form  add_carrid_line
          add hierarchy-level 1 to tree
         -->P_LS_SFLIGHT  sflight
         -->P_RELEATKEY   relatkey
        <-->p_node_key    new node-key
    FORM add_carrid_line USING     ps_sflight TYPE sflight
                                   p_relat_key TYPE lvc_nkey
                         CHANGING  p_node_key TYPE lvc_nkey.
      DATA: l_node_text TYPE lvc_value,
            ls_sflight TYPE sflight.
    set item-layout
      DATA: lt_item_layout TYPE lvc_t_layi,
            ls_item_layout TYPE lvc_s_layi.
      ls_item_layout-t_image = '@3P@'.
      ls_item_layout-fieldname = tree1->c_hierarchy_column_name.
      ls_item_layout-style   =
                            cl_gui_column_tree=>style_intensifd_critical.
      APPEND ls_item_layout TO lt_item_layout.
    add node
      l_node_text =  ps_sflight-carrid.
      CALL METHOD tree1->add_node
        EXPORTING
          i_relat_node_key = p_relat_key
          i_relationship   = cl_gui_column_tree=>relat_last_child
          i_node_text      = l_node_text
          is_outtab_line   = ls_sflight
          it_item_layout   = lt_item_layout
        IMPORTING
          e_new_node_key   = p_node_key.
    ENDFORM.                               " add_carrid_line
    *&      Form  add_connid_line
          add hierarchy-level 2 to tree
         -->P_LS_SFLIGHT  sflight
         -->P_RELEATKEY   relatkey
        <-->p_node_key    new node-key
    FORM add_connid_line USING     ps_sflight TYPE sflight
                                   p_relat_key TYPE lvc_nkey
                         CHANGING  p_node_key TYPE lvc_nkey.
      DATA: l_node_text TYPE lvc_value,
            ls_sflight TYPE sflight.
    set item-layout
      DATA: lt_item_layout TYPE lvc_t_layi,
            ls_item_layout TYPE lvc_s_layi.
      ls_item_layout-t_image = '@3Y@'.
      ls_item_layout-style   =
                            cl_gui_column_tree=>style_intensified.
      ls_item_layout-fieldname = tree1->c_hierarchy_column_name.
      APPEND ls_item_layout TO lt_item_layout.
    add node
      l_node_text =  ps_sflight-connid.
      CALL METHOD tree1->add_node
        EXPORTING
          i_relat_node_key = p_relat_key
          i_relationship   = cl_gui_column_tree=>relat_last_child
          i_node_text      = l_node_text
          is_outtab_line   = ls_sflight
          it_item_layout   = lt_item_layout
        IMPORTING
          e_new_node_key   = p_node_key.
    ENDFORM.                               " add_connid_line
    *&      Form  add_cmplete_line
          add hierarchy-level 3 to tree
         -->P_LS_SFLIGHT  sflight
         -->P_RELEATKEY   relatkey
        <-->p_node_key    new node-key
    FORM add_complete_line USING   ps_sflight TYPE sflight
                                   p_relat_key TYPE lvc_nkey
                                   p_x
                         CHANGING  p_node_key TYPE lvc_nkey.
      DATA: l_node_text TYPE lvc_value.
    set item-layout
      DATA: lt_item_layout TYPE lvc_t_layi,
            ls_item_layout TYPE lvc_s_layi.
      ls_item_layout-fieldname = tree1->c_hierarchy_column_name.
      ls_item_layout-chosen = p_x.           "To give default checkbox value checked
      ls_item_layout-class   = cl_gui_column_tree=>item_class_checkbox.
      ls_item_layout-editable = 'X'.
      APPEND ls_item_layout TO lt_item_layout.
      l_node_text =  ps_sflight-fldate.
      CALL METHOD tree1->add_node
        EXPORTING
          i_relat_node_key = p_relat_key
          i_relationship   = cl_gui_column_tree=>relat_last_child
          is_outtab_line   = ps_sflight
          i_node_text      = l_node_text
          it_item_layout   = lt_item_layout
        IMPORTING
          e_new_node_key   = p_node_key.
    ENDFORM.                               " add_complete_line
    *&      Form  register_events
          text
    -->  p1        text
    <--  p2        text
    FORM register_events.
    define the events which will be passed to the backend
      DATA: lt_events TYPE cntl_simple_events,
            l_event TYPE cntl_simple_event.
    define the events which will be passed to the backend
      l_event-eventid = cl_gui_column_tree=>eventid_expand_no_children.
      APPEND l_event TO lt_events.
      l_event-eventid = cl_gui_column_tree=>eventid_checkbox_change.
      APPEND l_event TO lt_events.
      l_event-eventid = cl_gui_column_tree=>eventid_header_context_men_req.
      APPEND l_event TO lt_events.
      l_event-eventid = cl_gui_column_tree=>eventid_node_context_menu_req.
      APPEND l_event TO lt_events.
      l_event-eventid = cl_gui_column_tree=>eventid_item_context_menu_req.
      APPEND l_event TO lt_events.
      l_event-eventid = cl_gui_column_tree=>eventid_header_click.
      APPEND l_event TO lt_events.
      l_event-eventid = cl_gui_column_tree=>eventid_item_keypress.
      APPEND l_event TO lt_events.
      CALL METHOD tree1->set_registered_events
        EXPORTING
          events                    = lt_events
        EXCEPTIONS
          cntl_error                = 1
          cntl_system_error         = 2
          illegal_event_combination = 3.
      IF sy-subrc <> 0.
        MESSAGE x208(00) WITH 'ERROR'.                          "#EC NOTEXT
      ENDIF.
    set Handler
      DATA: l_event_receiver TYPE REF TO lcl_tree_event_receiver.
      CREATE OBJECT l_event_receiver.
      SET HANDLER l_event_receiver->handle_node_ctmenu_request
                                                            FOR tree1.
      SET HANDLER l_event_receiver->handle_node_ctmenu_selected
                                                            FOR tree1.
      SET HANDLER l_event_receiver->handle_item_ctmenu_request
                                                            FOR tree1.
      SET HANDLER l_event_receiver->handle_item_ctmenu_selected
                                                            FOR tree1.
      SET HANDLER l_event_receiver->handle_checkbox_change FOR tree1.
    ENDFORM.                               " register_events
    *&      Form  change_toolbar
          text
    -->  p1        text
    <--  p2        text
    FORM change_toolbar.
    DATA: toolbar_event_receiver TYPE REF TO lcl_toolbar_event_receiver.
    get toolbar control
      CALL METHOD tree1->get_toolbar_object
        IMPORTING
          er_toolbar = mr_toolbar.
      CHECK NOT mr_toolbar IS INITIAL.
    add seperator to toolbar
      CALL METHOD mr_toolbar->add_button
        EXPORTING
          fcode     = ''
          icon      = ''
          butn_type = cntb_btype_sep
          text      = ''
          quickinfo = 'This is a Seperator'.                    "#EC NOTEXT
    add Standard Button to toolbar (for Delete Subtree)
      CALL METHOD mr_toolbar->add_button
        EXPORTING
          fcode     = 'DELETE'
          icon      = '@18@'
          butn_type = cntb_btype_button
          text      = ''
          quickinfo = 'Delete subtree'.                         "#EC NOTEXT
    add Dropdown Button to toolbar (for Insert Line)
      CALL METHOD mr_toolbar->add_button
        EXPORTING
          fcode     = 'INSERT_LC'
          icon      = '@17@'
          butn_type = cntb_btype_dropdown
          text      = ''
          quickinfo = 'Insert Line'.                            "#EC NOTEXT
    set event-handler for toolbar-control
      CREATE OBJECT toolbar_event_receiver.
      SET HANDLER toolbar_event_receiver->on_function_selected
                                                          FOR mr_toolbar.
      SET HANDLER toolbar_event_receiver->on_toolbar_dropdown
                                                          FOR mr_toolbar.
    ENDFORM.                               " change_toolbar
    *&      Form  init_tree
          text
    -->  p1        text
    <--  p2        text
    FORM init_tree.
    create fieldcatalog for structure sflight
      PERFORM build_fieldcatalog.
    create container for alv-tree
      DATA: l_tree_container_name(30) TYPE c,
            l_custom_container TYPE REF TO cl_gui_custom_container.
      l_tree_container_name = 'TREE1'.
      IF sy-batch IS INITIAL.
        CREATE OBJECT l_custom_container
          EXPORTING
                container_name = l_tree_container_name
          EXCEPTIONS
                cntl_error                  = 1
                cntl_system_error           = 2
                create_error                = 3
                lifetime_error              = 4
                lifetime_dynpro_dynpro_link = 5.
        IF sy-subrc <> 0.
          MESSAGE x208(00) WITH 'ERROR'.                        "#EC NOTEXT
        ENDIF.
      ENDIF.
    create tree control
      CREATE OBJECT tree1
        EXPORTING
            parent              = l_custom_container
            node_selection_mode = cl_gui_column_tree=>node_sel_mode_multiple "node_sel_mode_single
            item_selection      = 'X'
            no_html_header      = ''
            no_toolbar          = ''
        EXCEPTIONS
            cntl_error                   = 1
            cntl_system_error            = 2
            create_error                 = 3
            lifetime_error               = 4
            illegal_node_selection_mode  = 5
            failed                       = 6
            illegal_column_name          = 7.
      IF sy-subrc <> 0.
        MESSAGE x208(00) WITH 'ERROR'.                          "#EC NOTEXT
      ENDIF.
    create Hierarchy-header
      DATA l_hierarchy_header TYPE treev_hhdr.
      PERFORM build_hierarchy_header CHANGING l_hierarchy_header.
    create info-table for html-header
      DATA: lt_list_commentary TYPE slis_t_listheader,
            l_logo             TYPE sdydo_value.
      PERFORM build_comment USING
                     lt_list_commentary
                     l_logo.
    repid for saving variants
      DATA: ls_variant TYPE disvariant.
      ls_variant-report = sy-repid.
    create emty tree-control
      CALL METHOD tree1->set_table_for_first_display
        EXPORTING
          is_hierarchy_header = l_hierarchy_header
          it_list_commentary  = lt_list_commentary
          i_logo              = l_logo
          i_background_id     = 'ALV_BACKGROUND'
          i_save              = 'A'
          is_variant          = ls_variant
        CHANGING
          it_outtab           = gt_sflight "table must be emty !!
          it_fieldcatalog     = gt_fieldcatalog.
      CONSTANTS: c_s(1) TYPE c VALUE space.
    create hierarchy
      PERFORM create_hierarchy USING c_s.
    add own functioncodes to the toolbar
      PERFORM change_toolbar.
    register events
      PERFORM register_events.
    adjust column_width
    call method tree1->COLUMN_OPTIMIZE.
    ENDFORM.                    " init_tree
    Award points if found useful.
    Regards
    Indrajit

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    The dilemma I have is that of the 7 teams that have incidents tickets only 4 of them have data, thus only those 4 teams that have ticket data show up in my pivot. I would like to be able to reflect ALL 7 teams even if representing a dash or null value across the pivot for those teams that don't have data.
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    Edited by: coutya on May 22, 2012 11:01 AM
    Edited by: coutya on May 22, 2012 11:02 AM

    You are correct; if there are no data at all, those teams won't show in a pivot table. NULLs or dashes only work if a particular column is null. There are two ways to accomplish what you wish. The first example I thought when I wasn't aware of being able to do a LEFT OUTER JOIN in Answers using the Advanced tab. The first method works nicely, though and is simpler to execute.
    Read my solution here:
    Re: Section Values showing NULL in Pivot
    To do the LEFT OUTER JOIN read this:
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