JTree node name

hi,
i have a jtree with a specific renderer, this renderer returns a jlabel to represent each node in the tree. The text can be either bold or normal, based on custom properties of the node being rendered. Sometimes, during the execution of the program, these properties change and the jtree is refreshed, it all works fine and the nodes changed become bold as i want, the only problem is that if the text changes size, the full name does not appear. For example when i have a node with this name :
Inbox
When the property changes, and the nome becomes bold, the name changes to :
Inb...
I have tried everything i can but i just can't solve the problem. anyone knows?
best regards
Zede

If you are using a DefaultTreeModel as your model, then when you change the text or the formatting of the node, call the model's nodeChanged(TreeNode) method.

Similar Messages

How to set Jtree Nodes' name into TextField??

Dear Sir:
I have following code to select any file's name then put into TextField,
see:
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.io.File;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextField;
import javax.swing.JTree;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.TreePath;
public class JTreeSplitChooseDemo extends JPanel implements ActionListener{
    JFileChooser fc;
    JButton openButton, saveButton;
    JTextField jtf;
public JTreeSplitChooseDemo() {
    final JTree tree;
    final JTextField jtf;
    JPanel jp= new JPanel();
    setPreferredSize(new Dimension(500,350));
    jp.setPreferredSize(new Dimension(500,300));
    DefaultMutableTreeNode top = new DefaultMutableTreeNode("Options");
    DefaultMutableTreeNode a = new DefaultMutableTreeNode("A");
    top.add(a);
    DefaultMutableTreeNode a1 = new DefaultMutableTreeNode("A1");
    a.add(a1);
    DefaultMutableTreeNode a2 = new DefaultMutableTreeNode("A2");
    a.add(a2);
    DefaultMutableTreeNode b = new DefaultMutableTreeNode("B");
    top.add(b);
    DefaultMutableTreeNode b1 = new DefaultMutableTreeNode("B1");
    b.add(b1);
    DefaultMutableTreeNode b2 = new DefaultMutableTreeNode("B2");
    b.add(b2);
    DefaultMutableTreeNode b3 = new DefaultMutableTreeNode("B3");
    b.add(b3);
    tree = new JTree(top);
    JScrollPane jsp = new JScrollPane(tree);
    jsp.setPreferredSize(new Dimension(500,300));
    tree.setPreferredSize(new Dimension(500,300));
    add(jsp, BorderLayout.CENTER);
    jtf = new JTextField("", 20);
    add(jtf, BorderLayout.SOUTH);
    tree.addMouseListener(new MouseAdapter() {
      public void mouseClicked(MouseEvent me) {
        TreePath tp = tree.getPathForLocation(me.getX(), me.getY());
        if (tp != null)
          jtf.setText(tp.toString());
        else
          jtf.setText("");
public JPanel JTreeText() {
         JPanel jp= new JPanel();
         JPanel jpanel= new JPanel();
         setPreferredSize(new Dimension(400,350));
         jp.setPreferredSize(new Dimension(400,300));
         JScrollPane jsp = new JScrollPane(jp);
         jsp.setPreferredSize(new Dimension(400,300));
         jpanel.add(jsp, BorderLayout.CENTER);
         jtf = new JTextField("", 20);
         fc = new JFileChooser();
         openButton = new JButton("Open a File...",new ImageIcon("images/hui.gif"));
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         //jp.add(buttonPanel, BorderLayout.PAGE_START);
         jp.add(buttonPanel, BorderLayout.NORTH);
         jp.add(jtf, BorderLayout.CENTER);
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public static void main(String[] args) {
    JFrame frame = new JFrame();
    frame.getContentPane().add(new JTreeSplitChooseDemo(), new BorderLayout().WEST);
    frame.getContentPane().add(new JTreeSplitChooseDemo().JTreeText(), new BorderLayout().CENTER);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setSize(800, 350);
    frame.setVisible(true);
@Override
public void actionPerformed(ActionEvent e) {
     //Handle open button action.
    if (e.getSource() == openButton) {
      int returnVal = fc.showOpenDialog(JTreeSplitChooseDemo.this);
      if (returnVal == JFileChooser.APPROVE_OPTION) {
        File file = fc.getSelectedFile();
         jtf.setText(file.getName());
      } else {
         jtf.add("Open command cancelled by user.", null);
}For example, If i choose file : C:\temp\ftp\TestMyFile.txt
after I press open button, then choose it, then, the file name TestMyFile.txt will be displayed in the textFiled.
My problem is that I hope to choose any node in the JTree on the left Panel, then when I choose it, this JNode I selected will be displayed its name in the TextField.
Not file, I need choose JNode,
ie, B1 under B node, or A1 under A node, then B1 will be displayed in jtf.
How to do this one??
Can Guru throw some light??
Thanks
sunny

Thanks, camickr.
My fault not to explain detail.
Actually I mean that I will use a dialog box(very much look like a file choose) that is something like a file chooser then I can browse over JTree first for any node then I can choose or select a node in this JTree, after select this node, its name is populated into text field. My one is I will use a JTree browser (something like that) to get a tree node.
ie, this showOpenDialog will browse over JTree, not File system.
I did not want to click on the node then this node name is populated into textField.
the sample (http://java.sun.com/docs/books/tutorial/uiswing/components/tree.html) shows that when I select a node, then its name was populated to a destination.

Xml in JTree: how to not collpase JTree node, when renaming XML Node.

Hi.
I'm writing some kind of XML editor. I want to view my XML document in JTree and make user able to edit contents of XML. I made my own TreeModel for JTree, which straight accesses XML DOM, produced by Xerces. Using DOM Events, I made good-looking JTree updates without collapsing JTree on inserting or removing XML nodes.
But there is a problem. I need to produce to user some method of renaming nodes. As I know, there is no way to rename node in w3c DOM. So I create new one with new name and copy all children and attributes to it. But in this way I got a new object of XML Node instead of renamed one. And I need to initiate rebuilding (treeStructureChanged event) of JTree structure. Renamed node collapses. If I use treeNodesChanged event (no rebuilding, just changes string view of JTree node), then when I try to operate with renamed node again, exception will be throwed.
Is there some way to rename nodes in my program without collpasing JTree?
I'am new to Java. Maybe there is a method in Xerces DOM implementation to rename nodes without recreating?
Thanks in advance.

I assume that "rename" means to change the element name? Anyway your question seems to be "When I add a node to a JTree, how do I make sure it is expanded?" This is completely concerned with Swing, so it might have been better to post it in the Swing forum, but if it were me I would do this:
1. Copy the XML document into a JTree.
2. Allow the user to edit the document. Don't attempt to keep an XML document or DOM synchronized with the contents of the JTree.
3. On request of the user, copy the JTree back to a new XML document.
This way you can "rename" things to the user's heart's content without having the problem you described.

Jtree node info

Hi there all,
I am making a swing application using jtree and i have a problem faced.
I need some help.
I create a default node
final Object bookId=me.getKey();
inal Object bookName=me.getValue();
DefaultMutableTreeNode book = new DefaultMutableTreeNode(here??);
i have a treemap and in this there is an id and a name list.
what i want to do,
when i click to a node in a tree i want to get both name and id for this node. but i couldnt.
How can i put bot name and id in the nodes? Names will be nodes name?
thanks.

public class Book {
Object id;
Object name;
new DefaultMutableTreeNode(book);Then write a TreeCellRenderer to display the node-with-book how you want it (or override toString() for the easy way out).

Multiline text in a jtree node

i'm not able to add the multiline text in a jtree node. i've checked the data in both the cases before adding into the tree and after adding into the tree. itz getting the data in the proper format. but while displaying inside the tree itz taking into the single line.
kindly help me to get the data in a multi line format in the jtree.
thanks in advance.
import java.awt.*;
import java.awt.event.*;
import java.sql.Connection;
import java.sql.Statement;
import java.sql.ResultSet;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.tree.*;
import javax.swing.text.*;
public class DynamicTreeDemo extends JPanel {
public static String transactionName=null;
String p1Name=null;
   public static String duration=null;
    public static final String NEWLINE = System.getProperty("line.separator");
static String[] arrCorrelatorId={"110","122","129","132","130","136","111","109","131","124","127",null};
static String[] arrParcorrelatorId={"108","110","122","129","122","130","108","108","109","121","121"};
static String[] arrtransactionName={"FINT3","FINT17","FINT20","FINT52","FINT21","FINT18","FINT4","FINT3"," FINT31","FINT19","FINT51"};
public static MutableTreeNode node;
public static DefaultTreeModel model;
public static TreePath path;
public static JTree tree;
static String[] nodeName={"FINT3_108","FINT17_110","FINT20_122","FINT52_129","FINT21_122","FINT18_110","FINT4_108","FINT3_108"," FINT31_109","FINT19_121","FINT51_121",null};
public DynamicTreeDemo(JFrame frame) {
final DynamicTree treePanel = new DynamicTree(transactionName);
populateTree(treePanel);
JTextField name = new JTextField(20);
setLayout(new BorderLayout());
treePanel.setPreferredSize(new Dimension(300, 150));
add(treePanel, BorderLayout.CENTER);
JPanel panel = new JPanel();
panel.setLayout(new GridLayout(10,50));
add(panel, BorderLayout.EAST);
public DefaultMutableTreeNode newObj(String parent){
DefaultMutableTreeNode pname= new DefaultMutableTreeNode(parent);
return pname;
public void populateTree(DynamicTree treePanel)
     String p3;
     DefaultMutableTreeNode p2,nNode, p1;
     int ind=0, i=0,k=0, len=0, m=0;
     boolean flag= false;
     String desc;
     while(nodeName[m]!=null)
     p3 = nodeName[m];
     ind = p3.indexOf("_");
     p3 = p3.substring(0, ind);
       desc=NEWLINE +"hi"+NEWLINE+"how r u";
     if(arrParcorrelatorId[m].equals(arrParcorrelatorId[0]))
               treePanel.addObject(null, p3,desc);
     else{
          int loopcount=0;
          for(int j=0;nodeName[j]!=null;j++)
                    if(arrParcorrelatorId[m].equals(arrParcorrelatorId[j]))
                         for(int p=0;nodeName[p]!=null;p++)
                                   if(arrCorrelatorId[p].equals(arrParcorrelatorId[j]))
                                        p1=newObj(arrtransactionName[p]);
                                        System.out.println("parent:"+p1);
                                        System.out.println("child:"+p3);
                                        treePanel.addObject(p1, p3,desc);
                                        break;
                    break;
          m++;
public static void showNodes(String corrId)
     transactionName="FINT3";
public void DynamicDisplayNode(String corrId){
JFrame frame = new JFrame("DynamicTreeDemo");
showNodes(corrId);
Container contentPane = frame.getContentPane();
contentPane.setLayout(new GridLayout(1,1));
contentPane.add(new DynamicTreeDemo(frame));
frame.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
frame.pack();
frame.setVisible(true);
public static void main(String[] args)
JFrame frame1=null;
DynamicTreeDemo demo= new DynamicTreeDemo(frame1);
demo.DynamicDisplayNode("108");
import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.GridLayout;
import java.util.Enumeration;
import java.util.StringTokenizer;
import javax.swing.JScrollPane;
import javax.swing.JTree;
import javax.swing.border.Border;
import javax.swing.border.LineBorder;
import javax.swing.event.TreeModelEvent;
import javax.swing.event.TreeModelListener;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.DefaultTreeCellRenderer;
import javax.swing.tree.DefaultTreeModel;
import javax.swing.*;
public class DynamicTree extends JPanel {
    protected DefaultMutableTreeNode rootNode;
    protected DefaultTreeModel treeModel;
    protected JTree tree;
    protected DefaultTreeCellRenderer linksRenderer;
    public static final String NEWLINE = System.getProperty("line.separator");
    public DynamicTree(String appName) {
         rootNode = new DefaultMutableTreeNode(appName);
        treeModel = new DefaultTreeModel(rootNode);
        tree = new JTree(treeModel);
        tree.setEditable(false);
        tree.setShowsRootHandles(true);
        tree.setBackground(Color.white);
        tree.setCellRenderer(new DefaultTreeCellRenderer()
             public Component getTreeCellRendererComponent(JTree pTree,
                 Object pValue, boolean pIsSelected, boolean pIsExpanded,
                 boolean pIsLeaf, int pRow, boolean pHasFocus)
                   DefaultMutableTreeNode node = (DefaultMutableTreeNode)pValue;
                   JLabel lbl = (JLabel)super.getTreeCellRendererComponent(pTree, pValue, pIsSelected,pIsExpanded, pIsLeaf, pRow, pHasFocus);
                  lbl.setBorder(new LineBorder(Color.RED,1));
             /* Component c = super.getTreeCellRendererComponent(pTree, pValue, pIsSelected,
                     pIsExpanded, pIsLeaf, pRow, pHasFocus);
                       if (node.isRoot())
                                      c.setForeground(Color.red);
                      else if (node.getChildCount() > 0)
                                c.setForeground(Color.blue);
                       else if (pIsLeaf)
                                c.setForeground(Color.black);//new Color(0x736AFF));*/
                       setBackgroundNonSelectionColor(Color.white);
                       JPanel p = new JPanel();
                       p.setBackground(tree.getBackground());
                       Dimension d = lbl.getPreferredSize();
                       p.setPreferredSize(new Dimension(d.width, d.height));
                       p.add(lbl);
                       tree.setRowHeight(30);
              return (p);
        JScrollPane scrollPane = new JScrollPane(tree);
        setLayout(new GridLayout(1,0));
        add(scrollPane);
    public void addObject(DefaultMutableTreeNode parent,Object child,String desc)
        child=child+desc;
        //System.out.println("child"+child);
            DefaultMutableTreeNode     parent1;
        DefaultMutableTreeNode childNode =
                new DefaultMutableTreeNode(child);
          if (parent == null)
                      parent = rootNode;
          else
               String parentName = (String)parent.getUserObject();
               String tok;
               Enumeration e=null;
               e=(Enumeration) rootNode.breadthFirstEnumeration();
               int breakloop=0;
               parent = rootNode.getLastLeaf();
                while (e.hasMoreElements() ) {
                    if(parent!= null)
                         //System.out.println("parent.toString():"+parent.toString());
                         tok=parent.toString();
                         StringTokenizer st = new StringTokenizer(tok);
                         parent1=newObj(st.nextToken());
                         if(parent1.getUserObject().equals(parentName))
                                   breakloop=1;
                                   break;
                         parent= parent.getPreviousNode();
               if(breakloop==0)
                    parent = rootNode.getLastLeaf();
          System.out.println("parent.toString():"+parent.toString());
          System.out.println("childNode"+childNode.toString());
          parent.add(childNode);
public DefaultMutableTreeNode newObj(String parent){
      DefaultMutableTreeNode pname= new DefaultMutableTreeNode(parent);
          return pname;
class MyTreeModelListener implements TreeModelListener {
        public void treeNodesChanged(TreeModelEvent e) {
            DefaultMutableTreeNode node;
            node = (DefaultMutableTreeNode)
                     (e.getTreePath().getLastPathComponent());
            try {
                int index = e.getChildIndices()[0];
                node = (DefaultMutableTreeNode)
                       (node.getChildAt(index));
            } catch (NullPointerException exc) {}
        public void treeNodesInserted(TreeModelEvent e) {
        public void treeNodesRemoved(TreeModelEvent e) {
        public void treeStructureChanged(TreeModelEvent e) {
}

Here is a simple example.
import java.awt.BorderLayout;
import javax.swing.*;
import javax.swing.tree.DefaultMutableTreeNode;
public class MultiLineTreeDemo extends JFrame {
     private JTree tree;
     public static void main( String[] args ) throws Exception {
          SwingUtilities.invokeLater( new Runnable() {
               public void run() { new MultiLineTreeDemo(); }
     public MultiLineTreeDemo() {
          super( "MultiLineTreeDemo" );
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          tree = new JTree( root );
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Xml: how to get node value when pasing node name as a parameter

Hi,
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    <labelID>third child node value</labelID>
</1stNode>
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var buttonID = new Button;
var imageID = new Image;
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use:
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private function getNodeValue (nodeName:String):void {
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tdsdb1 1       tdsdb1-priv     tdsdb1-vip
tdsdb2 2       tdsdb2-priv     tdsdb2-vip
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[0xdcc9fa12][0x246658a5],[QQ]            2
[0x932][0x70c230e],[IV]                  0
[0xd9fb][0x13181703],[IV]               0
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CRS active version on the cluster is [10.2.0.5.0]
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BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bi
PL/SQL Release 10.2.0.5.0 - Production
CORE    10.2.0.5.0      Production
TNS for IBM/AIX RISC System/6000: Version 10.2.0.5.0 - Productio
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ora....tds1.cs application    ONLINE    ONLINE    tdsdb1
ora....s1.inst application    ONLINE    ONLINE    tdsdb1
ora....ds1.srv application    ONLINE    ONLINE    tdsdb1
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ora....tds3.cs application    ONLINE    ONLINE    tdsdb3
ora....s3.inst application    ONLINE    ONLINE    tdsdb3
ora....ds3.srv application    ONLINE    ONLINE    tdsdb3
ora....SM1.asm application    ONLINE    ONLINE    tdsdb1
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ora.tdsdb1.gsd application    ONLINE    ONLINE    tdsdb1
ora.tdsdb1.ons application    ONLINE    ONLINE    tdsdb1
ora.tdsdb1.vip application    ONLINE    ONLINE    tdsdb1
ora....SM2.asm application    ONLINE    ONLINE    tdsdb2
ora....B2.lsnr application    ONLINE    ONLINE    tdsdb2
ora.tdsdb2.gsd application    ONLINE    ONLINE    tdsdb2
ora.tdsdb2.ons application    ONLINE    ONLINE    tdsdb2
ora.tdsdb2.vip application    ONLINE    ONLINE    tdsdb2
ora....SM3.asm application    ONLINE    ONLINE    tdsdb3
ora....B3.lsnr application    ONLINE    ONLINE    tdsdb3
ora.tdsdb3.gsd application    ONLINE    ONLINE    tdsdb3
ora.tdsdb3.ons application    ONLINE    ONLINE    tdsdb3
ora.tdsdb3.vip application    ONLINE    ONLINE    tdsdb3

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Try something like this. (if your Tree is called myTree)
var myTreeListener = {}
myTreeListener.change = function(evtObj) {
subject.text = evtObj.target.selectedNode.nodeName;
myTree.addEventListener("change",myTreeListener)

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outcode = incode->get_item( index = 0 ).
data irc type i.
irc = msgtype->append_child( outcode ).
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<?xml version="1.0" encoding="iso-8859-1"?>
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<sap:Header xmlns:rfcprop="urn:sap-com:document:sap:rfc:properties">
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      <CACHE_RESULTS/>
      <USERNAME>bauerd</USERNAME>
     </ns0:BAPI_USER_GET_DETAIL>
</sap:Body>
</sap:Envelope>
I have a client that once to migrate his SAP BC interfaces to PI without having to change the sending application which is a CICS mainframe application. The mainframe application invokes various BAPI's by just passing in a different payload into the above envelope. The payload is always the request structure for the BAPI. The message is send synchronously to SAP BC which than calls the BAPI and returns the response to the caller, again in form of the above envelope and as payload the BAPI response structure.
To convert this to PI I have to be able to initiate different interface mappings depending on what BAPI is requested. This is pretty straight forward as there are no special mapping transformation taking place in SAP BC for both the BAPI request and response. However I need to determine what interface mapping to call depending on BAPI requested by the CICS application.
As said the customer does not want to change the sending application. The only part we are allowed to change is the URL which changes from SAP BC to the SAP PI Plain HTTP sender adapter. The post will always use the same outbound message interface. Therefore I can't use SAP PI's standard receiver determination. Using this adapter I will also be able to get access to the whole message envelope as outlined above.
I already got all of this working nicely with the exception that I can't determine what BAPI is requested and therefore what interface mapping I have to trigger in my interface determination.
Has anybody used a condition as above and if so how should it look like in the condition editor. The one outlined above does not seem to work. However it is also not failing in PI.
Also I don't want to change my approach for doing this. However if it is not possible to retrieve the node name using the xpath statement (as outlined above) in the condtion editor than I will have to look for a different approach to resolve this problem. Any suggestions would than be more than welcome.
Many thanks in advance.
Dieter

If the structure is not too big, you can use:
//ns0:BAPI_USER_GET_DETAIL EX
otherwise take the full path:
/p1:Envelop/p1:Body/ns0:BAPI_USER_GET_DETAIL EX
The namespaces have to be declared.
Regards
Stefan

PopupMenu on Jtree nodes Please [b]Help me][/b]

how can I set my JpopupMenu to work on Jtree nodes and not on the tree?

how can I set my JpopupMenu to work on Jtree nodes
and not on the tree?Could you elaborate? Are you asking that popup events are ignored if the mouse click is not actually on the rendered area of a node or are you asking something else?

Node names of siblings in xslt

I have following xslt code
<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0"
     xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
     <xsl:template match="*">
          <root>
               <xsl:for-each select="*/*">
                    <xsl:variable name="mainNode" select="name()" />
                    <xsl:if
                         test="starts-with($mainNode,'Add_1') and contains($mainNode,'street1')">
                         <Add>
                              <xsl:value-of select="." />

                         </Add>
                    </xsl:if>
               </xsl:for-each>
          </root>
     </xsl:template>
</xsl:stylesheet>As mentioned in the code, I want to find node names of next two siblings of mainNode
Any suggestions?
Thanks...

I tried something like this:
<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0"
     xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
     <xsl:template match="*">
          <root>
               <xsl:for-each select="*/*">
                    <xsl:variable name="nodeName" select="name()" />
                    <xsl:if
                         test="starts-with($nodeName,'Add_1') and contains($nodeName,'street1')">
                         <Add>
                              <xsl:value-of select="." />
                              <xsl:value-of select="following-sibling::nodeName[1]" /> 
                         </Add>
                    </xsl:if>
               </xsl:for-each>
          </root>
     </xsl:template>
</xsl:stylesheet>My input XML file is as below:
<?xml version="1.0" encoding="ISO-8859-1"?>
<root>
     <person>
          <id>1 </id>
          <Add_1_street1>happy street</Add_1_street1>
          <Add_1_street2>A Road</Add_1_street2>
          <Add_1_city>City1</Add_1_city>
     </person>
     <person>
          <id>2</id>
          <Add_1_street1>sad street</Add_1_street1>
          <Add_1_street2>B Road</Add_1_street2>
          <Add_1_city>City2</Add_1_city>
          <Add_2_street1>Bore street</Add_2_street1>
          <Add_2_street2>C Road</Add_2_street2>
          <Add_2_city>City1</Add_2_city>
     </person>
</root>It does not give me any compiler issue but it does not print the value of next sibling. Can't figure out why. Any pointers?
Thanks!

How to Display Detailed navigation passing Top level navigation node name

Hi All,
I have prepared a DLN par file but unfortunatly my requirement is such that I need to pass one of the toplevel node name as input parameter and that should display the corresponding DLN which is from 3rd level.
I have checked in sdn for passing a value to the navigation tag lib which will consider it as a selectednode but could find none.
Can some body suggest me how to acheive this.
Thanks in Advance.
Sai Krishna. K

Hi Kiran,
Thanks for your Reply..
Following is my Scenario:
I use 2 same versions of portals connected via federated portal concept.
I have my detailed navigation par file in portal2 and was calling it from portal1 from a iview.
Since I am not physically navigating in portal2(which mean there is no selected node to iterate ), when I call that iview in portal1 it is picking up only 1st node in top level navigation.
So i need to pass "My reports" (as 1st level) & "India" (as 2nd level) as parameters such that it gets only its DTN at all times from 3rd level.
Hope you understand my scenario, below is my iteration code logic.
<div id="myslidemenu" class="jqueryslidemenu">
<ul>
     <nav:iterateSelectedNavNodesLevel level="<%=START_LEVEL%>">
     <%-- the 'currentDepth' attribute provides the byte value of the current level --%>
    <nav:recurseNavNodeChildren currentDepth="depth">
         <% current = start + depth.intValue() - 1; %>
         <%=writeClosingTags(last - current)%>
         <%
        last = current;
        %>
        <%-- we want to distinguish between folder and leaf nodes so we can use different graphics --%>
          <%-- complete the html syntax for the 'class' attribute pass it as an anchor attribute--%>
          <li><nav:navNodeAnchor navigationMethod="byURL" />
          <%-- checks for additional navigation level and the appropriate html tags to accomodate them --%>
        <nav:ifNextRecursionDepthWillIncrease>
            <ul>
        </nav:ifNextRecursionDepthWillIncrease>
        <nav:ifNextRecursionDepthWillNotChange>
            </li>
        </nav:ifNextRecursionDepthWillNotChange>
    </nav:recurseNavNodeChildren>
    <%=writeClosingTags(last - start)%>
    <% last = start; %>
</nav:iterateSelectedNavNodesLevel>
</ul>
</div>
As per the passing parameter concept please explain me a bit more clear with step by step procedure.
<b>Here if not passing parameters, providing static values will also do for my requirement.</b>
Many Thanks,
Sai Krishna.
Edited by: Konchada Sai Krishna on Feb 14, 2009 9:42 PM

How do I pull XML data by a node name?

I am new to Flash and XML so I hope I am not asking a
completely dumb question. I have figured out how to retrieve data
from and XML file by the node possition but now I would like to
know how to pull it by a specific node name. Here is what I
currently have:
on (rollOver)
myLot = 1;
_root.myInfo =
_root.myXML.childNodes[0].childNodes[this.myLot].childNodes[0].childNodes[0].nodeValue;
With XML file like this:
<SectionOne>
<Lot1>
<Lot>1</Lot>
<Price>$450,000</Price>
<Status>Active</Status>
</Lot1>
<Lot4>
<Lot>4</Lot>
<Price>$389,000</Price>
<Status>Sold</Status>
</Lot2>
</SectionOne>
What I would like is to pull instead of
childNodes[this.myLot] to pull the node named Lot1. The problem I
have is I don't always have consecutive lot numbers and I don't
want to have to build in blank xml lines for a placeholder. I hope
that makes sense.

Sorry for the delay. I originally posted this on the
newsgroup, but I suppose it did not propagate to here.
What you would do is use a loop statement and compare the
nodeNames.
To see a nodes name such as Lot1 you use:
childNodes[x].nodeName
// Load up the lotNodes object
lotNodes = _root.myXML.childNodes[0];
// Now lotNodes contains all the nodes Lot0, Lot1, Lot2.....
// Iterate through all of lotNodes childNodes and compare the
// nodeName until you find the one you want then drill down
// it to get the info you want.
for( var counter01 = 0;counter01 <
lotNodes.childNodes.length;counter01++){
if(lotNodes.childNodes[counter01].nodeName == "Lot1"){
myInfo =
lotNodes.childNodes[counter01].childNodes[0].childNodes[0].nodeValue;
I have not had time to test this but it should work, I'll
double check it after work.
I hope this helps get you moving forward.
If you have any other problems or can't get it to work, let
me know here or email me. Preferably here, so others can learn and
help.
Scotty
[email protected]

JTree node name

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