Tree set node value

Hello. I really need some from you. I'm working with a tree and I want to change the value of a node (I know the row of that node so I can find the path to it) . Can anyone help me?There is something like setValueAt(tree,row...) ??
Please! I need urgent help.
Thanks alot.

setUserObject?

Similar Messages

Setting Node value in a DOMtree

Hello Techies,
I am trying to create a DOM Tree. I had create Node's for the DOM Tree. I want to know how to set the Values to these Nodes.
Element root = null;
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = factory.newDocumentBuilder();
Document document = builder.newDocument();
root = document.createElement(Root_Element);
document.appendChild(root);
Element applicationElement =document.createElement(Application_Element);
            applicationElement.setNodeValue("krish");
root.appendChild(applicationElement);Now when I try to get the This Node Value , I am getting null Pointer Exception.
Here is my code of retrieving the node value
NodeList applicationNodeList = null;
applicationNodeList =finalElement.getElementsByTagName("application");
System.out.println("applicationNodeList size"+applicationNodeList.getLength());
      for(int i = 0; i<= applicationNodeList.getLength();i++)
           System.out.println("eachApplicaiton in the DOM"+applicationNodeList.item(i).getNodeValue());
           }I am getting NodeList size is 1 , but I the node Value I am getting as Null.
What I am doing for setting the Node Value is correct(or) am I missing some thing.
Can u guys help me out to fix this problem.
regards,
Krish.

Thanx 4 u r reply.
I had found where exactly the problem is .The element Node will take only null values.
I have to create a DOM Tree in the following format.
    <Application>
        <application_id>   1 </application_id>
        <application_name>krish    </application_name>
        < description>   This is test </description>
</Application>The values that I am placing in the following tags tage<application_id>,<application_name> and <description> are from database.
My Code is
Element root = null;
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = factory.newDocumentBuilder();
Document document = builder.newDocument();
root = document.createElement(Root_Element);
document.appendChild(root);
Element applicationElement =document.createElement(Application);
root.appendChild(applicationElement);
Element applicationIdElement =document.createElement(application_id);
applicationIdElement.setNodeValue("1");
appliationElement.appendChild(applicationElement);
Now let us suppose that I had created Text Node
TextNode t = applicationElement.createTextNode(application_id);
applicationElement.appendChild(t);Now The value which I am getting from database I am not sure that it is always be a String , Some times , it may be
int,bigInt,String,Clob.
In this situation How can I create DOM Tree??
To obtain the above xml structure, Whether I have to create text Node's under application?? Plz guide me.
Looking forward 4 u r solutions
Regards,
Krish

Setting node value of self closed tags

Hi all, I was just wondering if anyone knew the answer to this problem, I'm new to this level of java programming and I've been reading documentation till my eyes have started bleeding. When I use the setNodeValue() function on an element, it works fine UNLESS the node is self closed, in which case i cannot access it as it comes up as null. If anyone can give a sample code, or point me in the right direction I'd appreciate it

by "it" i mean the node itself, and by "comes up as", i mean that the value of the node (and data type apparently) is null. Here is the code snippet that i currently have;
NodeList nodeLst = doc.getElementsByTagName(repeatedNode);
for (int s = 0; s < nodeLst.getLength(); s++) {
     Node fstNode = nodeLst.item(s);
     if (fstNode.getNodeType() == Node.ELEMENT_NODE) {
          Element fstElmnt = (Element) fstNode;
          NodeList fstNmElmntLst = fstElmnt.getElementsByTagName("status");
          Element fstNmElmnt = (Element) fstNmElmntLst.item(0);
          Node test = (Node) fstNmElmntLst.item(0);
          if (fstNmElmnt != null){
               NodeList fstNm = fstNmElmnt.getChildNodes();
               if ( ((Node) fstNm.item(0)) != null ){
                    ((Node) fstNm.item(0)).setNodeValue("testing setvalue");
}Notice the checks against null that I have in the code, those are to check against the self closed tages (eg <node />). I realize that there is nothing wrong with xmnl being formatted in this way, I just need to find a way to set values in those nodes. From reading the documentation on setNodeValue() ( [http://java.sun.com/j2se/1.4.2/docs/api/org/w3c/dom/Node.html#setNodeValue(java.lang.String)|http://java.sun.com/j2se/1.4.2/docs/api/org/w3c/dom/Node.html#setNodeValue(java.lang.String)] ), the function cannot be used on a node that is of type null. What I'm trying to figure out is what to use instead yo be able to set the values of those "null" nodes.
Edited by: Billy1234 on Jul 3, 2008 6:01 AM

DOMException on setting node value

Hi,
I get the following error
oracle.xml.parser.XMLDOMException: Node cannot be modified
while trying to set the value of a newly created node as below:
String eName="Mynode";
XMLNode aNode = new XMLNode(eName, Node.ELEMENT_NODE);
aNode.setNodeValue(eValue);
How do I create a node whose value I can set later on?
Thanks,
Bhaskar
null

If you check the DOM spec referring to the table discussing the
node type, you will find that if you are creating an element
node, its nodeValue is to be null and hence cannot be set.
Oracle XML Team
http://technet.oracle.com
Oracle Technology Network
Bhaskar Deka (guest) wrote:
: Hi,
: I get the following error
: oracle.xml.parser.XMLDOMException: Node cannot be modified
: while trying to set the value of a newly created node as below:
: String eName="Mynode";
: XMLNode aNode = new XMLNode(eName, Node.ELEMENT_NODE);
: aNode.setNodeValue(eValue);
: How do I create a node whose value I can set later on?
: Thanks,
: Bhaskar
null

How to get the selected node value of a tree which is build on java code

Hi Experts,
How can i get the selected node value if I build the tree programatically.
I am using the following code in selectionListener but it is throwing error.
RichTreeTable treeTable = (RichTreeTable)getQaReasontreeTable();
CollectionModel _tableModel =
(CollectionModel)treeTable.getValue();
RowKeySet _selectedRowData = treeTable.getSelectedRowKeys();
Iterator rksIterator = _selectedRowData.iterator();
String selectedQaCode ="";
while (rksIterator.hasNext()) {
List key = (List)rksIterator.next();
JUCtrlHierBinding treeTableBinding =
(JUCtrlHierBinding)((CollectionModel)treeTable.getValue()).getWrappedData();
JUCtrlHierNodeBinding nodeBinding =
treeTableBinding.findNodeByKeyPath(key);
String nodeStuctureDefname =
nodeBinding.getHierTypeBinding().getStructureDefName();
selectedQaCode = selectedQaCode + nodeBinding.getAttribute(0);
where I am using following link to create a tree with java code.
http://one-size-doesnt-fit-all.blogspot.com/2007/05/back-to-programming-programmatic-adf.html
Please help me in resolving this issue.
Regards
Gayaz

Hi,
you should also move
JUCtrlHierBinding treeTableBinding =
(JUCtrlHierBinding)((CollectionModel)treeTable.getValue()).getWrappedData();
out of the while loop as this is not necessary to be repeated for each key in the set
Frank

How to modify a node value in a DOM tree?

I have following code; it parses a XML file from a file and builds a in-memory DOM tree, but when I tries to modify one of the node value, it keeps telling me: oracle.xml.parser.v2.XMLDOMException: Node cannot be modified. How do I do it?
// ==================================
DOMParser theParser = new DOMParser();
theParser.setValidationMode(false);
InputStream theInputStream = myApp.class.getResourceAsStream("/test.xml");
theParser.parse(theInputStream);
XMLDocument theXMLDoc = theParser.getDocument();
NodeList theNodeList = theXMLDoc.selectNodes("/root/child");
for (int i = 0; i < theNodeList.getLength(); i++)
theNodeList.item(i).setNodeValue("test");
null

You're trying to set the node value of an element, which cannot have a node value.
You need to set the node value of the text-node child of the element instead.
Or remove the current text-node child and append a new text-node child with the new value.

Read Selected Tree Node value. Jdeveloper Jdeveloper 11.1.2.1.0 11.1.2.1.0

Version: Jdeveloper 11.1.2.1.0
how to get programmatically tree node value.
i have tried but cann't read value from selected node.
please help me.
here is my application creation steps:
1. New Application
2. Fusion Web Application (ADF) Template
3. Create View Object VOTreeMst
Query:
     Select Department_Name,Department_Id
     From Departments
4. Create View Object VOTreeChd
Query:
     Select Last_Name,Employee_Id,Department_Id
     From Employees
5. Create View Link VLTreeMstChd
     VOTreeMst.DepartmentId=VOTreeChd.DepartmentId
     And Add to Application Module
6. Create page page1 in ViewController
     New-->Web Tier-->JSF/Facelets-->Page
     Selected Document Type JSP XML
7. Drag VOTreeMst1 From Data Controls into page1
and select Tree-->ADF Tree
8. ADD java Code into selection Listener
public void nodeSelect(SelectionEvent selectionEvent) {
//original selection listener set by ADF
String adfSelectionListener = "#{bindings.VOTreeMst1.treeModel.makeCurrent}";
//make sure the default selection listener functionality is preserved.
//you don't need to do this for multi select trees as the ADF binding
//only supports single current row selection
/* START PRESERVER DEFAULT ADF SELECT BEHAVIOR */
FacesContext fctx = FacesContext.getCurrentInstance();
Application application = fctx.getApplication();
ELContext elCtx = fctx.getELContext();
ExpressionFactory exprFactory = application.getExpressionFactory();
MethodExpression me = null;
me = exprFactory.createMethodExpression(elCtx, adfSelectionListener, Object.class,
new Class[] { SelectionEvent.class });
me.invoke(elCtx, new Object[] { selectionEvent });
/* END PRESERVER DEFAULT ADF SELECT BEHAVIOR */
RichTree tree = (RichTree)selectionEvent.getSource();
TreeModel model = (TreeModel)tree.getValue();
//get selected nodes
RowKeySet rowKeySet = selectionEvent.getAddedSet();
Iterator rksIterator = rowKeySet.iterator();
//for single select configurations, thi sonly is called once
while (rksIterator.hasNext()) {
List key = (List)rksIterator.next();
JUCtrlHierBinding treeBinding = null;
CollectionModel collectionModel = (CollectionModel)tree.getValue();
treeBinding = (JUCtrlHierBinding)collectionModel.getWrappedData();
JUCtrlHierNodeBinding nodeBinding = treeBinding.findNodeByKeyPath(key);
Row rw = nodeBinding.getRow();
//print first row attribute. Note that in a tree you have to determine the node
//type if you want to select node attributes by name and not index
String rowType = rw.getStructureDef().getDefName();
if(rowType.equalsIgnoreCase("VOTreeMst")){
System.out.println("This row is a department: " + rw.getAttribute("DepartmentId"));
else if(rowType.equalsIgnoreCase("VOTreeChd")){
System.out.println("This row is an employee: " + rw.getAttribute("EmployeeId"));
else{
System.out.println("Huh ????");
// ... do more usefuls stuff here
9. when i click on first node it is working but i click on second node it is not working
error message::
<LifecycleImpl> <_handleException> ADF_FACES-60098:Faces lifecycle receives unhandled exceptions in phase INVOKE_APPLICATION 5
javax.el.ELException: java.lang.NullPointerException
     at com.sun.el.parser.AstValue.invoke(Unknown Source)
     at com.sun.el.MethodExpressionImpl.invoke(Unknown Source)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.broadcastToMethodExpression(UIXComponentBase.java:1589)
     at org.apache.myfaces.trinidad.component.UIXTree.broadcast(UIXTree.java:237)
<RegistrationConfigurator> <handleError> ADF_FACES-60096:Server Exception during PPR, #1
javax.el.ELException: java.lang.NullPointerException
I have also tried using following code but same problem
public void onTreeSelect(SelectionEvent selectionEvent) {
//original selection listener set by ADF
String adfSelectionListener = "#{bindings.VOTreeMst1.treeModel.makeCurrent}";
//make sure the default selection listener functionality is preserved.
//you don't need to do this for multi select trees as the ADF binding
//only supports single current row selection
/* START PRESERVER DEFAULT ADF SELECT BEHAVIOR */
FacesContext fctx = FacesContext.getCurrentInstance();
Application application = fctx.getApplication();
ELContext elCtx = fctx.getELContext();
ExpressionFactory exprFactory = application.getExpressionFactory();
MethodExpression me = null;
me = exprFactory.createMethodExpression(elCtx, adfSelectionListener, Object.class,
new Class[] { SelectionEvent.class });
me.invoke(elCtx, new Object[] { selectionEvent });
/* END PRESERVER DEFAULT ADF SELECT BEHAVIOR */
RichTree tree = (RichTree)selectionEvent.getSource();
TreeModel model = (TreeModel)tree.getValue();
//get selected nodes
RowKeySet rowKeySet = selectionEvent.getAddedSet();
Iterator rksIterator = rowKeySet.iterator();
//for single select configurations, thi sonly is called once
while (rksIterator.hasNext()) {
List key = (List)rksIterator.next();
JUCtrlHierBinding treeBinding = null;
treeBinding = (JUCtrlHierBinding)((CollectionModel)tree.getValue()).getWrappedData();
JUCtrlHierNodeBinding nodeBinding = treeBinding.findNodeByKeyPath(key);
Row rw = nodeBinding.getRow();
//print first row attribute. Note that in a tree you have to determine the node
//type if you want to select node attributes by name and not index
System.out.println("row: " + rw.getAttribute(0));
But
If i create .jspx page From
Web Tier->Jsp->page Then it is working fine
when i create .jspx page From
Web Tier->JSF\Facelets->page Then it is not working
i need to get value from "Web Tier->JSF\Facelets->page"
is there any help please?

You should try Franks generic selectionListener http://www.oracle.com/technetwork/developer-tools/adf/learnmore/25-generic-tree-selection-listener-169164.pdf. For help on hoe to get the selected tree node data check http://www.oracle.com/technetwork/developer-tools/adf/learnmore/26-get-selected-tree-node-data-169165.pdf
Timo

How to get a Tree Node Value when a Tree is Expanded

My reqiurement is when i Expand a Tree i need the Expanded tree Node Value. For Example Consider Parent as a Root Node of a Tree, and Consider its two Children Child1 and Child2.
When + Parent Expanded
I will Get the Output as --Parent
- Child1
- Child2
so As when i expand the Tree i must Get the String Value Parent.

duplicate
How to get a Tree Node Value when a Tree is Expanded

Not able to set the value in marketing context node for BP_HEAD

Hi,
I am trying to set the value in marketing node of BP_HEAD from bp_addr component. i am calling the set_property method but it is not changing the value, when i debugg the code, it actually changing the value in bol structure but it is not calling the get/set method of bp head.
i am working on BP corporate person creation i.e. in bp_head component and account details view. I added the marketing attributes in UI configuration and also the address attributes.
this is what i coded in get method of country in standardaddress context node of BP_ADDR
lv_entity ?= current.
    IF lv_entity IS BOUND.
      lv_parent = lv_entity->get_parent( ).
      IF lv_parent IS BOUND.
        lv_entity_mkt = lv_parent->get_related_entity( iv_relation_name = 'BuilMarketingRel' ).
        IF lv_entity_mkt IS BOUND.
          CALL METHOD lv_entity_mkt->set_property
            EXPORTING
              iv_attr_name = 'ATTRIBUTE'
              iv_value     = attribute1.
Can anyone please guide me on how to set the value cross component and can we call the get/set method of that attribute which is not in same component?
Regards,
Kamesh Bathla

Sorry, what I said was rubbish, because the LSMW and the session run in different external sessions.
I have searched forum for these terms: "company BUK parameter BDC background"
These threads Is it possible to set default company code in SM35? and Release BDC in SM35 in background, How to set defaul company code? seem promising, but I'm not sure they really solve.
In case these threads don't help you, I think you can create your own Z transaction which sets the BUK parameter id and then does a LEAVE TO TRANSACTION 'ABAON'. Then create again the recording on the Z transaction.
If you are using ECC6, then you may also enhance the standard to reset BUK parameter id at the very beginning of ABAON, in case it's run in batch input (sy-binpt = 'X'). Be careful as sometimes SAP does batch input on some transactions, so that could make the standard fail.
Last thing, you can contact SAP support, though it might probably be considered as consulting.

How to set the value in the xml node.

Hi
I am having the application PDF which can be submitted by user using the button. while submitting
i am using below code to set the value in the xml node.
xfa.data.assignnode("employee.id","123",0):
So its generating the xml like below.
<employee>.
<id>123</id>.
</name>
</employee>
Now i need to generate the xml like below.
<employee id= "123" >
</Name>
</employee>
So how to set/create the id node like above?
Advance Thanks.
Regards,
Dhiyane

Hi Dhiyane,
You will have to set the contains property if the id node to "metaData", that is;
xfa.data.assignNode("employee.id","123",0);
xfa.data.employee.id.contains = "metaData";
Very clumsy if you have a number of them, in which case you might want to look at using E4X.
Good luck
Bruce

How to set default value to a node attribute programmatically?

Hi Experts
         How to set a default value to a context node attribute programmatically? Any code snippet will be really helpfull. I am talking about the attribute inside a node in context.
Note: This is for webdynpro for ABAP
Thanks
Gopal

Hi Gopal,
Assume you have the node called TEST and attribute called NAME then to set the value of NAME, you can use the following code say in WDDOINIT method or any other method.
data:
    Node_Test                           type ref to If_Wd_Context_Node,
    Elem_Test                           type ref to If_Wd_Context_Element,
    Stru_Test                           type If_Componentcontroller=>Element_Test ,
    Item_NAME                           like Stru_Test-NAME.
navigate from <CONTEXT> to <TEST> via lead selection
Node_Test = wd_Context->get_Child_Node( Name = wd_This->wdctx_Test ).
get element via lead selection
Elem_Test = Node_Test->get_Element( ).
set single attribute
Elem_Test->set_Attribute(
    exporting
      Name = `NAME`
      Value = 'Value').
Note: You can use Weddynpro code wizard to get this code. (Ctrl+F7)
Regards,
Srini.

Error in Invoke Node-Set Control Value

I've a trouble with a VI: the error cluster warns ERR(7) when I try to pass the output of the "FLATTEN TO STRING" function to an Invoke Node-Set Control Value.
In the file attachments there's the upmentioned VI. Thank you
Attachments:
Cambia_i_valori_di_default.vi ‏147 KB

Error 7 is file not found. I would think that this error is generated by one of your Open VI References and not any of the Set Control Values. Check your paths and verify that they're correct. Also, you haven't included two subVIs or the VIs that you're trying to modify so it's impossible for anyone to try and recreate your problem. Save them into an LLB and attach that if you still have problems and want some help.

Programmatically getting ADF Tree node value(Version 11.1.2.0.0)

Hi Forum,
My Jdeveloper version 11.1.2.0.0
and i am using Fusion Web Application (ADF) Template.
In my .jspx page i have added ADF Tree.
Now i want to get node value from backing bean.
My java code is
public void selectevent(SelectionEvent evt) {
RichTree tree = (RichTree)evt.getSource();
TreeModel model = (TreeModel)tree.getValue();
RowKeySet rowKeySet = evt.getAddedSet();
Object key = rowKeySet.iterator().next();
model.setRowKey(key);
JUCtrlValueBinding nodeBinding = (JUCtrlValueBinding)model.getRowData();
if(model.getDepth()==1){
int empid = (Integer)nodeBinding.getAttribute("EmployeeId");
when i click on second node the following error occured.
<LifecycleImpl> <_handleException> ADF_FACES-60098:Faces lifecycle receives unhandled exceptions in phase INVOKE_APPLICATION 5
javax.el.ELException: java.lang.NullPointerException
     at com.sun.el.parser.AstValue.invoke(Unknown Source)
     at com.sun.el.MethodExpressionImpl.invoke(Unknown Source)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.broadcastToMethodExpression(UIXComponentBase.java:1579)
     at org.apache.myfaces.trinidad.component.UIXTree.broadcast(UIXTree.java:237)
     at oracle.adf.view.rich.component.rich.data.RichTree.broadcast(RichTree.java:305)
     at org.apache.myfaces.trinidad.component.UIXCollection.broadcast(UIXCollection.java:157)
     at org.apache.myfaces.trinidad.component.UIXTree.broadcast(UIXTree.java:244)
     at oracle.adf.view.rich.component.rich.data.RichTree.broadcast(RichTree.java:305)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.broadcastEvents(LifecycleImpl.java:1129)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:353)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:204)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:312)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:173)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:121)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
     at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
     at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:111)
     at java.security.AccessController.doPrivileged(Native Method)
     at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
     at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
     at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:94)
     at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:161)
     at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:136)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: java.lang.NullPointerException
     at tree.view.clsTreeTest.selectevent(clsTreeTest.java:23)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:597)
     ... 48 more
<RegistrationConfigurator> <handleError> ADF_FACES-60096:Server Exception during PPR, #1
javax.el.ELException: java.lang.NullPointerException
     at com.sun.el.parser.AstValue.invoke(Unknown Source)
     at com.sun.el.MethodExpressionImpl.invoke(Unknown Source)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.broadcastToMethodExpression(UIXComponentBase.java:1579)
     at org.apache.myfaces.trinidad.component.UIXTree.broadcast(UIXTree.java:237)
     at oracle.adf.view.rich.component.rich.data.RichTree.broadcast(RichTree.java:305)
     at org.apache.myfaces.trinidad.component.UIXCollection.broadcast(UIXCollection.java:157)
     at org.apache.myfaces.trinidad.component.UIXTree.broadcast(UIXTree.java:244)
     at oracle.adf.view.rich.component.rich.data.RichTree.broadcast(RichTree.java:305)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.broadcastEvents(LifecycleImpl.java:1129)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:353)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:204)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:312)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:173)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:121)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
     at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
     at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:111)
     at java.security.AccessController.doPrivileged(Native Method)
     at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
     at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
     at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:94)
     at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:161)
     at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:136)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: java.lang.NullPointerException
     at tree.view.clsTreeTest.selectevent(clsTreeTest.java:23)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:597)
     ... 48 more
Please any solution to get node value programmatically.
Thanks

Thanks
After applying new code when i click on first node it is working fine but click on second node it produced error like below
<FacesCtrlHierBinding$FacesModel> <makeCurrent> ADFv: No row found for rowKey: [oracle.jbo.Key[], oracle.jbo.Key[]].
<LifecycleImpl> <_handleException> ADF_FACES-60098:Faces lifecycle receives unhandled exceptions in phase INVOKE_APPLICATION 5
javax.el.ELException: java.lang.NullPointerException
     at com.sun.el.parser.AstValue.invoke(Unknown Source)
     at com.sun.el.MethodExpressionImpl.invoke(Unknown Source)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.broadcastToMethodExpression(UIXComponentBase.java:1579)
     at org.apache.myfaces.trinidad.component.UIXTree.broadcast(UIXTree.java:237)
     at oracle.adf.view.rich.component.rich.data.RichTree.broadcast(RichTree.java:305)
     at org.apache.myfaces.trinidad.component.UIXCollection.broadcast(UIXCollection.java:157)
     at org.apache.myfaces.trinidad.component.UIXTree.broadcast(UIXTree.java:244)
     at oracle.adf.view.rich.component.rich.data.RichTree.broadcast(RichTree.java:305)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.broadcastEvents(LifecycleImpl.java:1129)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:353)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:204)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:312)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:173)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:121)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
     at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
     at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:111)
     at java.security.AccessController.doPrivileged(Native Method)
     at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
     at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
     at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:94)
     at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:161)
     at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:136)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: java.lang.NullPointerException
     at tree.view.clsTreeTest.selectevent(clsTreeTest.java:69)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:597)
     ... 48 more
<RegistrationConfigurator> <handleError> ADF_FACES-60096:Server Exception during PPR, #1
javax.el.ELException: java.lang.NullPointerException
     at com.sun.el.parser.AstValue.invoke(Unknown Source)
     at com.sun.el.MethodExpressionImpl.invoke(Unknown Source)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.broadcastToMethodExpression(UIXComponentBase.java:1579)
     at org.apache.myfaces.trinidad.component.UIXTree.broadcast(UIXTree.java:237)
     at oracle.adf.view.rich.component.rich.data.RichTree.broadcast(RichTree.java:305)
     at org.apache.myfaces.trinidad.component.UIXCollection.broadcast(UIXCollection.java:157)
     at org.apache.myfaces.trinidad.component.UIXTree.broadcast(UIXTree.java:244)
     at oracle.adf.view.rich.component.rich.data.RichTree.broadcast(RichTree.java:305)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.broadcastEvents(LifecycleImpl.java:1129)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:353)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:204)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:312)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:173)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:121)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
     at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
     at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:111)
     at java.security.AccessController.doPrivileged(Native Method)
     at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
     at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
     at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:94)
     at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:161)
     at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:136)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: java.lang.NullPointerException
     at tree.view.clsTreeTest.selectevent(clsTreeTest.java:69)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:597)
     ... 48 more

[Win/CS3] Problem with tree view nodes display In Release Version of InDesign

b [Win/CS3]
Hi All,
I am Facing a problem from last few days.I have a dialog on which i have a treeview ListBox.I am filling this listBox dynamically.On a Button click Event.
My requirement is to show Some text value on the node and Index value on the back end.So When i select String1 the index1 should be Selected.
b This Listbox is working fine ON Debug Version. But Crashing On Release Version.That seems Strange to me..........?????????
b in DialogObserver::Update on button click event
NodeID node = IDCGridNodeID::Create(IndexX);
treeMgr->NodeAdded(node);
b and in TreeviewMgr::ApplyDataToWidget
TreeNodePtr<IDCGridNodeID> nodeID(node);
PMString IndexNo= nodeID->GetName();
I am going to database and retrieving string value according to that
IndexNo.
WCHAR Buf[200];// this contains value retrieve from database
Then i am converting WCHAR[] to CHAR[] BY using
size_t origsize = wcslen(Buf) + 1 ;
const size_t newsize = 100;
size_t convertedChars = 0;
char nstring[newsize];
wcstombs_s (&convertedChars, nstring, origsize, buf, _TRUNCATE);
PMString StringToDisplay(nstring);
//Till here its working fine
But when i am setting this value as Node name
style.Translate();
setNodeName( widgetList, StringToDisplay, kIDCTVTextWidgetID );
and function return kTrue; statement executed The application is crashing.
With error showing
b INdesign Encountered a problem Needs to close.
I Am not able to find out why this is not working on Release while it is working fine on debug version..???????????????????
Is I am missing or Made some changes For release version..????
Thanks,

Hi Michael,
Thanks for your reply.
The lines
NodeID node = IDCGridNodeID::Create(IndexX);
treeMgr->NodeAdded(node);
are working fine for Both Debug N Release version.The Application Is crashing In tree view manager class as i explained.
while it works fine without having even a single warning in debug version.
I read the document and i find out if i want to add node in treeview i have to call
treeMgr->NodeAdded(node);
which will call manager
b and in TreeviewMgr::ApplyDataToWidget
i am getting my node name as
TreeNodePtr<IDCGridNodeID> nodeID(node);
PMString IndexNo= nodeID->GetName();
I don't think that something is wrong in this but i am not sure becoz i am new in indesign development.
for adding nodes i referred the SDK examples.I found the same code for adding.

Does af:tree set iterator as table with taleSelectOne in facet selection

Is it a way the selected node in a af:tree set the corresponding iterators automatically when a user click on the node ?
If yes, are all iterators automatically setted corresponding to each branch level ?

Here the page definition for the tree :
<?xml version="1.0" encoding="UTF-8" ?>
<pageDefinition xmlns="http://xmlns.oracle.com/adfm/uimodel"
version="10.1.3.39.84" id="ClassificationListPageDef"
Package="view.pageDefs">
<parameters/>
<executables>
<iterator id="ClassificationTestCaseDocumentDataControl_rootIter"
RangeSize="10" Binds="root"
DataControl="ClassificationTestCaseDocumentDataControl"/>
<accessorIterator id="classificationIterator" RangeSize="10"
Binds="classification"
DataControl="ClassificationTestCaseDocumentDataControl"
BeanClass="model.jaxb.Classification"
MasterBinding="ClassificationTestCaseDocumentDataControl_rootIter"/>
<accessorIterator id="classificationEntryListIterator" RangeSize="10"
Binds="classificationEntryList"
DataControl="ClassificationTestCaseDocumentDataControl"
BeanClass="model.jaxb.ClassificationEntryListType"
MasterBinding="classificationIterator"/>
<accessorIterator id="classificationEntryIterator" RangeSize="10"
Binds="classificationEntry"
DataControl="ClassificationTestCaseDocumentDataControl"
BeanClass="model.jaxb.ClassificationEntryType"
MasterBinding="classificationEntryListIterator"/>
</executables>
<bindings>
<tree id="ClassificationEntryListTypeclassificationEntry"
IterBinding="classificationEntryIterator">
<AttrNames>
<Item Value="classificationEntryCode"/>
</AttrNames>
<nodeDefinition DefName="model.jaxb.ClassificationEntryType"
id="ClassificationEntryTypeNode">
<AttrNames>
<Item Value="classificationEntryCode"/>
</AttrNames>
<Accessors>
<Item Value="classificationEntry"/>
</Accessors>
</nodeDefinition>
</tree>
</bindings>
</pageDefinition>
Here the page definition for the edit page for level 3 :
?xml version="1.0" encoding="UTF-8" ?>
<pageDefinition xmlns="http://xmlns.oracle.com/adfm/uimodel"
version="10.1.3.39.84" id="ClassificationEditLevel3PageDef"
Package="view.pageDefs">
<parameters/>
<executables>
<iterator id="ClassificationTestCaseDocumentDataControl_rootIter"
RangeSize="10" Binds="root"
DataControl="ClassificationTestCaseDocumentDataControl"/>
<accessorIterator id="classificationIterator" RangeSize="10"
Binds="classification"
DataControl="ClassificationTestCaseDocumentDataControl"
BeanClass="model.jaxb.Classification"
MasterBinding="ClassificationTestCaseDocumentDataControl_rootIter"/>
<accessorIterator id="classificationEntryListIterator" RangeSize="10"
Binds="classificationEntryList"
DataControl="ClassificationTestCaseDocumentDataControl"
BeanClass="model.jaxb.ClassificationEntryListType"
MasterBinding="classificationIterator"/>
<accessorIterator id="classificationEntryIterator" RangeSize="10"
Binds="classificationEntry"
DataControl="ClassificationTestCaseDocumentDataControl"
BeanClass="model.jaxb.ClassificationEntryType"
MasterBinding="classificationEntryListIterator"/>
<accessorIterator id="classificationEntryIterator1" RangeSize="10"
Binds="classificationEntry"
DataControl="ClassificationTestCaseDocumentDataControl"
BeanClass="model.jaxb.ClassificationEntryType"
MasterBinding="classificationEntryIterator"/>
<accessorIterator id="classificationEntryIterator2" RangeSize="10"
Binds="classificationEntry"
DataControl="ClassificationTestCaseDocumentDataControl"
BeanClass="model.jaxb.ClassificationEntryType"
MasterBinding="classificationEntryIterator1"/>
</executables>
<bindings>
<attributeValues id="classificationEntryCode"
IterBinding="classificationEntryIterator2">
<AttrNames>
<Item Value="classificationEntryCode"/>
</AttrNames>
</attributeValues>
</bindings>
</pageDefinition>
As you can see, even the class is the same the iterator are different and it is necessary to set all necessary level when a user click a node in the tree to edit it in the corresponding page.
I'm able to navigate to the page that correspond to the level. At this development stage i will not bind the a generic web page to the iterator dynamically. I do it using the depth in a backing bean as follows:
public String DetermineLevelAndEdit() {
// Add event code here...
classificationTree.setRowKey(classificationTree.getFocusRowKey());
String outcome = new String();
switch (classificationTree.getDepth()) {
case 0:
outcome = "EditClassificationLevel_1";
break;
case 1:
outcome = "EditClassificationLevel_2";
break;
case 2:
outcome = "EditClassificationLevel_3";
break;
default:
outcome = null;
return outcome;
I'm searching the best way to set the iterator now. I'm not sure what to do. Any idea or experience is welcome.

Tree set node value

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