make the tree nodes "BOLD"

Similar Questions

• make the tree nodes that are engaged in "BOLD"

  Hi friends,
  
  I'm putting a few settings of 'style' as the bold or italics
  for tree nodes that are clicked. For example in the sub tree if you click node a31 , this node is parent node ( a3 ) and the parent node ( a ) A3 will be displayed in bold
  

  *a*..|-a1
     |- a2
     |- *a3*...|- *a31*
     |- a4      |-a32
     |- a5      |-a33
     |- a6
     |- a7

  Any input will be appreciated.
  
  Kind regards
  Jyothi
  
  Published by: Jyothi on January 9, 2011 03:43

  Jyothi,
  You have not used the ID of node item in the code. The element that stores the tree node in your case is P19_EXMPLE and if you need to change the code that is provided in an appropriate way.

  You must change the * $v ('') * to * $v(P19_EXMPLE') * If you use my code
  or * $v ('P19_EXAMPLE') * to * $v(P19_EXMPLE') * If you use Andy.

• How to get the value of the tree node without reloading the Page. !

  Hello
  I worked with apex 4.2 and I've created trees and as a table to retrieve the date according to the value of the tree node select the code tree something like that
  
  {
  Select case when connect_by_isleaf = 1 then 0
  When level = 1 then 1
  of another-1
  end the status,
  level,
  'ENAME' as the title,
  NULL as an icon,
  'EMPNO' as value,
  NULL as ToolTip,
  ' f ? p = 36648:34:5234984107903:P40_SELECTED_NODE :'|| EmpNo as link
  "Dept". "" EMP ".
  Start by "MGR" is nothing
  connect prior "EMPNO" = "MGR".
  siblings arrested by 'ENAME '.
  }
  and I put the Page selected node element: P40_SELECTED_NODE. the tree worked well and recover the data in tabular form according to the value of tree node
  
  My Question:
  1. I want to recover the data without submitting the page where whenever I select the value of the tree make page reload to update the tabular presentation with the new value, there is a way to convey the value of the tree node to point P40_SELECTED_NODE and in the form of refreshment without page reload.
  
  2-i want when selected in the page tree run process according to the value of the on-set tree node to create dynamic action with (jquery selector: div.tree li > a) but the value of the incorrect node.
  
  Concerning
  Ahmed;

  Take a look at my sample tree application.
  When you select a node, a details report is updated. That should help you implement for your situation.
  However, one thing to note is the link on each node that you have. Click on a node to redirect to the same page and set the value of P40_SELECTED_NODE. You can keep the element, but the link should go, as it's him "reload" the page whenever you click on a node. Implementation of the action of "onselect" tree and setting the page element to the value of the node that will be in place. Be sure to add the page element in the elements present in the form of tables.
  The reason why your selector didn't return the correct value is that you have a click event bound to the anchor tag in each element of the list. The anchor tag does not hold the real value (usually and id), but holds that the display value. The items list item containing the real value in their attribute "id". Therefore, to get this value you should always inspect the first parent of the clicked anchor tag. (which is another way to solve it, of course)

• How to cross the tree node

  Hello
  
  I created the region table advance and I created Hgrid region and I tree region. Now my tree displays perfectly but I want to go to a specific parent node in the tree.
  
  Please help me. How to browse a specific node.
  
  I tried oaweabbean.findChildRecursive ("hGridRN");
  and then I used TreeBean and treebean.findChildRecursive ("TreeRN");
  
  but didn't work at all
  
  Makes me NullPointerException
  
  Please help me someone who has the idea about it.
  
  I'd appreciate your effort.
  
  Thank you

  Muriel

  Crossing hgrid himself will give the required node, no need to get the tree, please see the code below

  OAAdvancedTableBean adTBRN = (OAAdvancedTableBean) webBean.findIndexedChildRecursive ("advanced table id");
  OAHGridBean oahgridbean = (OAHGridBean) adTBRN .findIndexedChildRecursive ("RN HGRID ID");
  OAHGridQueriedRowEnumerator oahgridqueriedrowenumerator = new OAHGridQueriedRowEnumerator (pageContext, oahgridbean);

  for (; oahgridqueriedrowenumerator.hasMoreElements ();)
  {

  Line line (Row) = oahgridqueriedrowenumerator.nextElement ();
  If (line! = null)
  {

  Try
  {
  requiredrowvalue = (Number) row.getAttribute ("the value of required line viewattribute");

  } / / END OF THE try block
  catch (System.Exception e)
  {
  e.printStackTrace ();
  }

  } / / End of control null line

  } / / end of loop for

  Thank you
  Pratap

• Double-click event does not tire/triggered by double clicking on the left side of the tree node

  I have the following tree of Flex

  <mx:Tree id="Tree" left="0" right="0" top="0" bottom="0"
         alternatingItemColors="[#EEEEEE, white]" dataProvider="{lsEspecie}"
         dragEnabled="true" dragMoveEnabled="true" dropEnabled="true" labelField="item"
         labelFunction="tree_labelFunc" showRoot="false"
         doubleClickEnabled="true" doubleClick="Tree_DoubleClick(event)">
</mx:Tree> 

  When I double click on the ICON and to the right of the side on any node, double-click event is triggered as expected. But when clicking on any part of the left side of the node double click is not triggered

  

  Is there a way to make the double click event fire when happens on the left side of the node?

  The problem has been resolved with this class of FixedTree

  import flash.display.InteractiveObject;
import flash.events.Event;

  import mx.controls.Tree;
  import mx.core.mx_internal;

  use namespace mx_internal;

  public class FixedTree extends Tree {

  public function FixedTree() {
        super();
     }

  override protected function createChildren():void {
        super.createChildren();

  getListContentHolder().selectionLayer.addEventListener(Event.ADDED, selectionLayerChildAddedHandler);
     }

  private function selectionLayerChildAddedHandler(e:Event):void {
        // ListBase:5790 creates a SpriteAsset for the selectionLayer but does not set mouseEnabled to false

  InteractiveObject(e.target).mouseEnabled = false;
     }

  }

• Get the value of the tree node

  
  Hello

  I use the hierarchy tree to build a menu (in oracle 11 gform).

  I need to retrieve the value of the selected node (child_id), and when I write what follows, I get an error: frm-47307: could not get the properties of the tree root node .

  the statement is:

  l_node_value: = Ftree.Get_Tree_Node_Property (htree,: SYSTEM.) TRIGGER_NODE, Ftree.NODE_VALUE);

  I use this query to populate the tree (and it works fine...):

  Select the case sensitive option

  When connect_by_isleaf = 1 then

  0

  When level = 1 then

  1

  on the other

  -1

  end as status

  level

  name as title

  null as an icon

  CHAILD_ID as value

  Of

  (

  SELECT TO_CHAR (CUO. OBJECT_ID) CHAILD_ID,.

  PARENT_ID TO_CHAR (NULL).

  CUO. OBJECT_PROMPT NAME,

  OBJECT_TYPE 'G '.

  OF CRDX_USER_OBJECT COU

  WHERE GROUP_ID = - 1

  UNION

  SELECT TO_CHAR (CGO. OBJECT_ID) CHAILD_ID,.

  TO_CHAR (CGO. PARENT_ID FOLDER_ID),

  CGO. OBJECT_PROMPT NAME,

  OBJECT_TYPE

  OF OGS CRDX_GROUP_OBJECT

  )

  Start by parent_id is null

  connect by parent_id = prior CASE OBJECT_TYPE WHEN 'G' THEN CHAILD_ID END

  Can someone help me?

  Thanks in advance,

  Elad

  : SYSTEM. TRIGGER_NODE is valid for one of the WHEN-TREE-NODE-xxx-triggers.

  If you want to get the value of the node selected in any other place, you need the integrated Ftree.GET_TREE_SELECTION

• #1009-erreur get up by select multi on the tree nodes

  whenever I try to select several nodes in the tree pane, I get this error.

  I want to know what could be the cause of this error.

  Help me friends.

  TypeError: Error #1009: cannot access a property or method of a null object reference.

  at mx.managers::FocusManager/focusInHandler()

  to flash. display::Stage / set focus()

  at mx.core::UIComponent/setFocus()

  at mx.managers::FocusManager/setFocus()

  at mx.managers::FocusManager/mouseDownHandler()

  Thanks in advance.

  1009 error indicates that one of the objects targeted by your code are out of reach.  This may mean that the object...

  n ' is not in the display list
  n ' is not have an instance name (or the name of the instance is misspelled)
  n ' is not in the frame where this code tries to talk to her
  -is animated in place, but is not assigned the name of the instances of each keyframe for her
  -is one of the two or more consecutive keyframes of the same objects without a name assigned in the image previous (s).
   
  If you go to your section to publish the Flash settings and select permit debugging option, your error message should have a suite of line number the number of the frame that will help you to isolate the object that is involved.

• Hide the tree nodes

  I searched for a while, but have yet to find a solution to this:
  
  I want to hide items (associated with each node html help topic) in a tree with xmlListCollection data provider. I found this article:
  http://www.axelscript.com/2008/02/20/using-a-data-manager-and-filtering-data-in-a-Flex-Tre e-same-the-nodes.
  
  but I don't actually want to exclude data from the tree... just hide it... and access to place content elsewhere.
  
  I tried to play with the updateDisplayList function in my custom treeItemRenderer, but I can't completely hide the presence of the list item
  
  Thanks for any help!
  

  Custom data descriptor:
  http://livedocs.Adobe.com/Flex/3/HTML/Help.HTML?content=about_dataproviders_6.html

• can view us the report by using the tree node?

  Hi all
  can view us the report using the tree if node, then please guide me
  
  Sarah

  In the object navigator in the form, there are node named "reports." Create a new entry, and name it "REPORT."

  To call the report use something like the following code:

  DECLARE
    rep REPORT_OBJECT;
    vcServer VARCHAR2(100);
    vcJobId VARCHAR2(100);
    vcUrl VARCHAR2(2000);
    vcServer VARCHAR2(200) := 'PUT_YOUR_REPORTS_SERVERNAME_HERE';
  BEGIN
    rep:=FIND_REPORT_OBJECT('REPORT');
    SET_REPORT_OBJECT_PROPERTY(rep, REPORT_FILENAME, 'put_the_filename_of_your_report_here');
    SET_REPORT_OBJECT_PROPERTY(rep, REPORT_DESTYPE, CACHE);
    SET_REPORT_OBJECT_PROPERTY(rep, REPORT_DESFORMAT, 'PDF');
    SET_REPORT_OBJECT_PROPERTY(rep, REPORT_SERVER,vcServer);
    vcJobId := RUN_REPORT_OBJECT(RO_Report_ID, PL_ID);
    vcJobId := SUBSTR(vcJobId, LENGTH(vcServer) + 2, LENGTH(vcJobId));
    vcUrl:= '/reports/rwservlet/getjobid' || vcJobId || '?server=' || vcServer;
    WEB.SHOW_DOCUMENT(vcUrl, '_blank');
  END;
  

• How to make the tree of the APEX in the form "Expand all" by default?

  Could someone enlighten me please how to do the tree of the APEX in the form 'Expand all', by default, please? I created a tree of the APEX and by default, it is in the form "any collapse." I use APEX 4.1.0.00.21

  Hello

  You can check the show the HTML source and check the onclick code written on this sign (Expand All), just copy this code from javascript onclick and put it on page javascript event.

  Thank you
  Abdou Bosamiya
  + 91 76000 23053
  http://jbosamiya.blogspot.com

• Make the XML nodes

  I'm trying to get my XML document-specific information... Here is the info:

  < test >
  < UI > < /iu > 2000
  < amt > 125 < / amt >
  < dump > 0.2 < / dump >
  < > 3.2 hData < / hData >
  < hData > 16 < / hData >
  < > 8 hData < / hData >
  < UI > < /iu > 2000
  < amt > 125 < / amt >
  < dump > 0.3 < / dump >
  < > 4.8 hData < / hData >
  < hData > 16 < / hData >
  < > 8 hData < / hData >
  < / test >

  Here's the code in Flash:

  var myURLLoader:URLLoader = new URLLoader();
  var myURLRequest:URLRequest = new URLRequest ("dump.xml");
  myURLLoader.load (myURLRequest);
  myURLLoader.addEventListener (Event.COMPLETE, dataOK);
  function dataOK(myevent:Event):void {}
  var myXML:XML = new XML (myURLLoader.data);
  TF1. Text = myXML.hData [1];

  }

  He steps back a value of 16, that is correct.  But I want to be able to refer to a specific location, such as the second dump data and the 3rd entry here.  So I tried:

  TF1. Text = myXML.dump [1] .hData [2];

  He comes back with:

  TypeError: Error #1010: a term is undefined and has no properties.

  I gues I just need to know how to read the nodes that are above hData.

  Thank you.

  Dave

  hData nodes are not children of dump nodes.  use:

  myXML.hData [5]

• Superior to mixed case in the tree node

  HelloW to all
  
  I have a column whose name is: Ename record in this column is the superior format now I need in mixed my hierarchical tree format
  
  
  Any idea
  
  
  Concerning
  
  
  Therese

  I tried to create a record with the query group

  select 1, level, initcap(ename),'',empno from emp connect by prior
  empno=mgr start with mgr is null
  order by empno
  

  and succeeded in creating the record group without any error.

  What is the error you found during the creation of the record group? you create the record group at design time? built-in or using create_group_from_query?

  Arun-

• How to make a node of a hierarchical tree in BOLD

  When we click on the node of a hierarchical tree, we want to make the "BOLD" node. We tried to use the item set property but it does not work.

  It is not really a built-ins that will allow you to change the font of the tree node label. You might be able to do this with Java, but you must write your own Java Bean to implement. It might be easier to simply add an asterisk (*) to the label programmatically by using the Set-Tree-Node - Property () built-in, but there are problems with the removal of the asterisk when you exit the selected node or select a new node. It can be solved, but you'll have to save all of the information you will need to reset the node - just namly the Node_ID.

  Hope this helps,
  Craig B-)

  If someone useful or appropriate, please mark accordingly.

  Published by: Silvere on February 24, 2012 07:52

• Operations on the nodes of the tree

  Hi everyone, it's me again, with another question =)
  
  I need to be able to rename any node under a specific node in a hierarchy. Take this table and the following data samples.
  

  CREATE TABLE organisations
  (
    organ_id NUMBER(10) PRIMARY KEY, 
    parent_id NUMBER(10), 
    NAME VARCHAR2(255), 
    CONSTRAINT fk_org_to_parent_org 
       FOREIGN KEY(parent_id) REFERENCES organisations(organ_id)
  );
  
  Insert into ORGANISATIONS (ORGAN_ID,PARENT_ID,NAME) values (1,null,'Organisation 1');
  Insert into ORGANISATIONS (ORGAN_ID,PARENT_ID,NAME) values (2,null,'Organisation 2');
  Insert into ORGANISATIONS (ORGAN_ID,PARENT_ID,NAME) values (21,2,'Organisation 21');
  Insert into ORGANISATIONS (ORGAN_ID,PARENT_ID,NAME) values (22,2,'Organisation 22');
  Insert into ORGANISATIONS (ORGAN_ID,PARENT_ID,NAME) values (221,22,'Organisation 221');
  Insert into ORGANISATIONS (ORGAN_ID,PARENT_ID,NAME) values (2211,221,'Organisation 2211');
  Insert into ORGANISATIONS (ORGAN_ID,PARENT_ID,NAME) values (3,null,'Organisation 3');
  Insert into ORGANISATIONS (ORGAN_ID,PARENT_ID,NAME) values (31,3,'Organisation 31');
  Insert into ORGANISATIONS (ORGAN_ID,PARENT_ID,NAME) values (311,31,'Organisation 311');
  Insert into ORGANISATIONS (ORGAN_ID,PARENT_ID,NAME) values (3111,311,'Organisation 3111');
  Insert into ORGANISATIONS (ORGAN_ID,PARENT_ID,NAME) values (32,3,'Organisation 32');
  Insert into ORGANISATIONS (ORGAN_ID,PARENT_ID,NAME) values (321,32,'Organisatin 321');
  Insert into ORGANISATIONS (ORGAN_ID,PARENT_ID,NAME) values (3211,321,'Organisation 3211');
  Insert into ORGANISATIONS (ORGAN_ID,PARENT_ID,NAME) values (3212,321,'Organisation 3212');
  Insert into ORGANISATIONS (ORGAN_ID,PARENT_ID,NAME) values (313212,3212,'Organisation with an id containing 31.');

  I would rename the tree nodes. For example, for example add the '-renamed "to all nodes under the node with the id of the organ = 31?
  
  I tried the following, but it is not good, because whenever I have another ID containing the number 31, I have an erroneous result.

  SELECT organ_id, lpad(' ', LEVEL * 2) || name, 
         -- sys_connect_by_path(organ_id, ','), 
          case when instr( sys_connect_by_path(organ_id, ','), '31') > 0 then 
             name || '- renamed' 
             else 
             name
          end
    FROM organisations
   START WITH parent_id is null
  CONNECT BY PRIOR organ_id = parent_id;

  The following query performs the work:
  

  select organ_id, lpad(' ', level * 2) || name, 
         -- sys_connect_by_path(organ_id, ','), 
          case when organ_id IN (SELECT organ_id 
                                   from organisations 
                                  start with organ_id = 31
                                CONNECT BY prior organ_id =  parent_id) then 
                name || '- renamed' 
             else 
             name
          end
    from organisations
   start with parent_id is null
  CONNECT BY PRIOR organ_id = parent_id;

  I wanted to know if it was possible without selecting sub?
  
  Thank you

  Hello

  user13117585 wrote:
  ... I tried the following, but it is not good, because whenever I have another ID containing the number 31, I have an erroneous result.

  SELECT organ_id, lpad(' ', LEVEL * 2) || name,
  -- sys_connect_by_path(organ_id, ','),
  case when instr( sys_connect_by_path(organ_id, ','), '31') > 0 then
  name || '- renamed'
  else
  name
  end
  FROM organisations
  START WITH parent_id is null
  CONNECT BY PRIOR organ_id = parent_id;
  

  It is called the problem of 'Mother in chemotherapy', here's a way to solve it:

  SELECT organ_id, lpad(' ', LEVEL * 2) || name,
         -- sys_connect_by_path(organ_id, ','),
          case when instr( sys_connect_by_path(organ_id, ',') || ',', ',31,') > 0 then
             name || '- renamed'
             else
             name
          end
    FROM organisations
   START WITH parent_id is null
  CONNECT BY PRIOR organ_id = parent_id;
  

  In other words, don't look for '31', look at ", 31,

  The following query performs the work:

  select organ_id, lpad(' ', level * 2) || name,
  -- sys_connect_by_path(organ_id, ','),
  case when organ_id IN (SELECT organ_id
  from organisations
  start with organ_id = 31
  CONNECT BY prior organ_id =  parent_id) then
  name || '- renamed'
  else
  name
  end
  from organisations
  start with parent_id is null
  CONNECT BY PRIOR organ_id = parent_id;
  

  I wanted to know if it was possible without selecting sub?

  Thank you

• Expand the node of the tree dynamically

  I have try the XML for the filter and open the tree node.

  var point: XML = xml... node. (@BH is argument); point is not null.

  tree. openItems = item; did not work

  tree. expandItem (point); also not worked

  tree. expandChildrenOf (point); still didn't work

  var p: * = tree.getParentItem (item); p is always null! ~~~

  tree. expandChildrenOf (p);

  The code you posted is slightly different from the one I proposed, after a while range of instruction you must call expandItem for element nodes [0]:

  tree.expandItem (node [0], true)

  So, you should try to replace the two lines that are placed below the one that is placed above.

  tree.expandItem (parentNode.parent (), true);

  tree.expandChildrenOf (PNode [0], true); / / not work