Adf Tree with checkboxes beside..

Hi All....
I have a requirement to make an application in adf (in j dev) where in i want a tree structure, beside each node in my tree,there should be 6 coloumns with checkboxes(the checked or unchecked values should get reflected in a DB table).Is it possible?and if yes,can u tell me any tutorial or a direction,as to how to proceed?
I could make a tree structure,but that doesnt serve my need.:(
Please help....
Waiting for your posts...
Thank you!!!!:)

Check out SRDemo, there is an example of something similar there.

Similar Messages

How to make a prog. Tree with Checkbox in JSF?

I am facing prob. to how to dev. prog. which contain Tree with Checkbox .
I want to use checkbox because whatever comes under any directory in Tree is selected if I select perticular folder from Tree?
Can you guide me guys ?
Ur help is needed to me.
Thanks,
Harshal Joshi

I have worked whith JSF-s CheckBox components , It has a problem, when I used it with tables and Trees, so I think this components needs to develop.
enyone has other ideas about it, and knows how to do it?

Programatically creating ADF Tree with nodes,child nodes & links?

Hi,
Currently I am using Build JDEVADF_11.1.1.3.PS2_GENERIC_100408.2356.5660. Please provide me detailed code for programatically creating ADF Tree with nodes, child nodes and links in it.
Thanks,
Vik

You need to create a model for the tree. ADF has a build in model that you can use to build your own tree.
This is what you need to write in your JSPX:
<af:tree summary="Navigation" id="treeNav" value="#{pageFlowScope.treeNavigationBackingBean.model}"
           var="node" contextMenuSelect="true" rowSelection="single" fetchSize="30">
       <f:facet name="nodeStamp">
      <af:outputText id="txtText" value="#{node.text}"/>
    </f:facet>
</af:tree>This is the code to retreive the model:
public TreeModel getModel() {
    if(model == null)
        model = new ChildPropertyTreeModel(instance,"children");
    return model;
}instance contains the actual tree. I build it in the constructor of my managed bean:
    public BeanTreeNavigation() {
      ArrayList<TreeItem> rootItems = new ArrayList<TreeItem>();
      TreeItem node1 = new TreeItem("Root node");
         ArrayList<TreeItem> level1 = new ArrayList<TreeItem>();
         TreeItem level1Node1 = new TreeItem("Level1 Node1");
          level1.add(level1Node1);
       node1.setChildren(level1);
       rootItems.setChildren(node1);
      this.setListInstance(rootItems);
      root = rootItems;
public void setListInstance(List instance) {
    this.instance = instance;
    model = null;
}The TreeItem class is not a default one. I created it myself. You can make of it whatever you want:
    public class TreeItem {
      private String text;
       private List<TreeItem> children = null;
       public TreeItem(String text){
        this.text = text;
        public void setText(String text) {
            this.text = text;
        public String getText() {
            return text;
        public void setChildren(List<TreeItem> children) {
            this.children = children;
        public List<TreeItem> getChildren() {
            return children;
        }I wrote the TreeItem as an inner class of the managed bean.
The most important part is the getModel methode. There you need to specify an Object and the name of the getter that will return a List of the children.
Hope this helps.
Edited by: Yannick Ongena on Feb 22, 2011 7:30 AM

ADF Table with CheckBox - Select/deselect issue

I have seen couple of threads and blogs for ADF table with check box . but none of them exactly matching with my requirement . My Database table does not have any field for check box .
Here is my DB Table
tableA_
A_Id
A_Name
tableB*
B_Id
Requirements :*
1. Display the above tables data with Checkbox . ( if A_Id = B_Id then the checkbox will be checked , else unchecked ) .
2. Select / deselect the check box and save the data . Saving the data , will update only tableB . i,e when a new check box is selected then A_Id value will be inserted to tableB . Similarly , deselecting a checked in data will remove the entry from tableB.
Development :
1. Created a VO where tableB has marked as updateable .
2. Created a transient Boolean variable for checkBox . and modified the getter method of checkbox for returning true/false based on the below condition in the ViewRowImpl Class .
if ( A_Id = B_Id )
return true;
else false ;
3. I have not modified the setter method .
Using the above concept i can view the data with selected checkbox . but the problem is to save the data . because , when I select a checkbox the above coding in the getter method will return false .
Therefore , though i am selecting the checkbox but value of the checkbox has been set as false .
While saving the Data , I am iterating through the VOIterator and observed that a newly selected checkbox value is false . and realized its because of the getter method condition .
Can you please suggest how can I overcome this issue or shall I need to take any other approach ?
Jdev version 11.1.1.5
Regards,
Amitava
Edited by: Amitava on Mar 17, 2012 3:48 PM

You need to go through the ADF page life cycle concepts. In simple words the boolean value in the model is not set while in valueChangeListener. Try adding valueChangeEvent.getComponent().processUpdates(FacesContext.getCurrentInstance()); on top in your listener method and see the effect.
Reference:
http://docs.oracle.com/cd/E15051_01/web.1111/b31974/adf_lifecycle.htm

ADF Tree with Boolean Check Box: How to find selected items

Hi Experts,
ADF: 11.1.1.5.0
WLS: 10.3.6
I am using an ADF Tree which contains elements at two levels (say Departments and Employees). My requirement is to give provision for user to select Departments and Employees using the check boxes. User should be able to select what ever Departments he/she likes and what ever employees he/she likes. There should not be a provision to select Employee with out selecting the corresponding Department (root node in the tree).
I am facing the below issues while trying to implement this use case:
1. Always, only the first master record will be expanded by default (I am using "Display Row" property value as "default" and "ExpandAllEnabled" as "true"). My need is to expand all the master records by default. So that user need not explicitly expand each master record node and then select the associated child records.
2. Currently, I am using value change listener associated to af:selectBooleanCheckBox to identify the Departments and Employee records that have been selected. Since not all departments (masters) are expanded by default, if user selects the check box of department (master) and then expands the department node, automatically all the employees of that department are selected. But, this event is not triggering the value change listener for the employee records. Because of this, after a department node is selected and then expanded, all the child elements' check boxes are selected but the events are not generated. Hence, I am not able to capture the selection of employee records.
To summarize,
1. Please let me know how to expand all master nodes in af:Tree by default.
2. Please let me know the best approach to identify the selected items (both master and detail items) in the af:Tree component using af:selectBooleanCheckBox.
Thanks in advance,
Rathnam

Hi,
Can you please elaborate the solution? I have a similar problem in
https://forums.oracle.com/thread/2579664

ADF Tree with Self Join

Hi,
I want to make an application using component tree with one table. This table has menu_id and menu_parent.
I got a little problem when I use self joining table, it shown all parents and children.
I want only the root folder (parent) to be shown first and then by opening the menu_parent, i should be able to see the menu_id folders.
Can you please help me.
Thanks

Hi,
you need to have a viewcriteria in your vo for selecting the parents one, then while selecting vo in datacontrols in AM you need to select your viewcriteria in your vo by editing it.
Also you need to have a ViewLink between same viewobjects i.e menu_id->parent->id.
See if this helps.
Regards,
Santosh,

Tree with checkbox for each level

1. I have a tree an I want to add a check box to every node. I saw this fonctionality with Java and with a lot of programs (install with choises). I don't know if this is possible with FORMS. If not how knows a solution for this problem ?
2. My tree is based to a SELECT and I want to add a parent for my tree
and I don't know how to do it. The problem is this : the value for each node from the first level IS NULL.
Thanks
Bye

I need this functionality because I have to select data's from a tree with 3 or 4 levels (like in the install software when we select to install only what we need).
There is a lot of information and it's difficult to display all of it in the screen.

Help:UIModel.xml file for ADF Tree with three level depth

Hello,
I am trying to create a DCTree with structure like this:
root....branch1----child11,child12
..........branch2......branch21---child212,child212
............................branch22---child221,child222
Because I can not create more than one binding rule due to the problem that "Add New Rule" button disappears after the first rule is created when I use the tool under Createbinding/Input/Tree to create the DCTree.
Could somebody post or send me a script of the UIModel.xml file of the tree structure above so that I can work around this problem?
Thanks in advance,
Deborah

Hi,
I haven't test it for more than 3 layers but I have never seen this limitation mantioned anywhere.
I used HGrid and this is my code:
1. UIX file (the relevant part highlighted):
<?xml version = '1.0' encoding = 'windows-1252'?>
<page xmlns="http://xmlns.oracle.com/uix/controller"
xmlns:ui="http://xmlns.oracle.com/uix/ui"
xmlns:data="http://xmlns.oracle.com/uix/ui"
xmlns:ctrl="http://xmlns.oracle.com/uix/controller"
xmlns:html="http://www.w3.org/TR/REC-html40" expressionLanguage="el"
xmlns:myTemplate="test">
<templates xmlns="http://xmlns.oracle.com/uix/ui">
<templateImport source="baseTemplate.uit"/>
</templates>
<content>
<dataScope xmlns="http://xmlns.oracle.com/uix/ui">
<provider>

</provider>
<contents>
<document>
<metaContainer>

<head title=""/>
</metaContainer>
<contents>
<body>
<contents>
<form name="form0">
<contents>
<myTemplate:baseTmpl title="" xmlns:myTemplate="test">
<contents>
<rowLayout>
<contents>
<link text="Bets View" destination="browseCustBets.do"/>
<spacer width="10" height="10"/>
<link text="Customer Bets" destination="viewCustBets.do"/>
</contents>
</rowLayout>
<rowLayout>
<contents>
<spacer width="10" height="10"/>
</contents>
</rowLayout>
<rowLayout>
<contents>
<hGrid id="hg1" treeData="${uix.data.treeData}" proxy="${uix.eventResult.hGridProxy}">
<columnHeaderData>
<col text="Email"/>
<col text="Bet Date"/>
<col text="ID"/>
<col text="Is Winner"/>
<col text="Amount"/>
<col text="Rate"/>
</columnHeaderData>
<columnHeaderStamp>
<text text="${uix.current.text}"/>
</columnHeaderStamp>
<columnFormats>
<columnFormat columnDataFormat="textFormat" width="140"/>
<columnFormat columnDataFormat="textFormat" width="160"/>
<columnFormat columnDataFormat="textFormat" width="40"/>
<columnFormat columnDataFormat="textFormat" width="70"/>
<columnFormat columnDataFormat="textFormat" width="70"/>
<columnFormat columnDataFormat="textFormat" width="40"/>
</columnFormats>
<contents>
<text text="${uix.current.Email}"/>
<text text="${uix.current.BetDate}"/>
<text text="${uix.current.BetID}"/>
<text text="${uix.current.IsWinner}"/>
<text text="${uix.current.Amount}"/>
<text text="${uix.current.Rate}"/>
</contents>
</hGrid>
</contents>
</rowLayout>
</contents>
<tabs/>
<pageButtons/>
<globalButtons/>
<pageHeader/>
<start/>
<end/>
<about/>
<copyright/>
<privacy/>
<corporateBranding/>
<productBranding/>
</myTemplate:baseTmpl>
<formValue name="${bindings.statetokenid}" value="${bindings.statetoken}" id="_uixState"/>
</contents>
</form>
</contents>
</body>
</contents>
</document>
</contents>
<provider>
<data name="treeData">
<method class="view.CreateTreeData" method="getTreeData"/>
</data>
</provider>
</dataScope>
</content>
<handlers>
<event name="*">
<method class="view.BetDetailsAction" method="doHGridEvent"/>
</event>
</handlers>
</page>
2. CreateTreeData class:
It has a static method getTreeData() that returns a DataObject containing the tree nodes. This methode is mentiond in <provider> node in UIX/XML.
package view;
import java.util.Enumeration;
import model.*;
import oracle.cabo.servlet.BajaContext;
import oracle.cabo.servlet.ServletConstants;
import oracle.cabo.servlet.ui.BajaRenderingContext;
import oracle.cabo.ui.RenderingContext;
import oracle.cabo.ui.UIConstants;
import oracle.cabo.ui.data.DataObject;
import oracle.cabo.ui.data.servlet.HttpSessionDataObject;
import oracle.cabo.ui.data.tree.SimpleTreeData;
import oracle.jbo.ApplicationModule;
import oracle.jbo.ViewObject;
import oracle.adf.model.BindingContext;
import oracle.adf.model.binding.DCDataControl;
//import oracle.jbo.common.Configuration;
import javax.servlet.http.HttpSession;
import oracle.jbo.client.Configuration;
public class CreateTreeData
public CreateTreeData()
public static DataObject getTreeData(RenderingContext context, String namespace, String name)
// create root node
SimpleTreeData root = new SimpleTreeData();
int BetID = 0;
// get the parameter from url
BajaContext bContext = (BajaContext) context.getProperty(ServletConstants.BAJA_NAMESPACE,
BajaRenderingContext.BAJA_CONTEXT_PROPERTY);
HttpSession session = bContext.getServletRequest().getSession(true);
try
//BetID = new Integer(( bContext.getServletRequest( ) ).getParameter( "BetID" )).intValue();
String s = ( bContext.getServletRequest( ) ).getQueryString();
BetID = new Integer(s).intValue();
session.setAttribute("BetID", s);
//BetID = new Integer(session.getAttribute("BetID").toString()).intValue();
catch ( Exception ex)
// log the error on the console
BetID = new Integer(session.getAttribute("BetID").toString()).intValue();
//System.out.println( "Parameters cannot be retrieved" );
//System.out.println( ex.getMessage() );
String amDef = "model.AppModule";
String config = "AppModuleLocal";
ApplicationModule am = Configuration.createRootApplicationModule(amDef, config);
AppModuleImpl myAm = (AppModuleImpl)am;
root = myAm.createNodesData(BetID);
myAm.remove();
Configuration.releaseRootApplicationModule(am,true);
// return the tree
return root;
3. createNodesData(int Id) is the actual function that creates the data structure containing the nodes.
It is in AppModule. The actual tree is kept in one table and every node knows its parent ID. There is no limitation in depth.
This function is called recursively until the tree is finished and the parameter Id is the Id of the parent node that I want to be listed. Tne top parent nodes has null in ParentID field.
public SimpleTreeData createNodesData(int Id)
SimpleTreeData tData = new SimpleTreeData();
String baseSQL =
"SELECT Bet.ID, Bet.CUST_LOGIN_ID, Bet.BET_CLASS_ID, Bet.PARENT_BET_ID," +
"Bet.CHAMPIONSHIP_ID, Bet.AMOUNT, Bet.WIN_RATE, Bet.IS_WINNER, Bet.BET_DATE, " +
"BetClass.NAME, CustLogin.EMAIL, CustLogin.ID AS CUST_LOGIN_ID " +
"FROM BET Bet, CUST_LOGIN CustLogin, BET_CLASS BetClass " +
"WHERE (Bet.CUST_LOGIN_ID = CustLogin.ID) AND (Bet.BET_CLASS_ID = BetClass.ID) ";
if(Id!=0){
String sqlStmt = baseSQL + " AND (Bet.ID = '"+ Id +"')";
ViewObject betVo = this.createViewObjectFromQueryStmt("betVo", sqlStmt);
betVo.executeQuery();
if(betVo.hasNext())
//SimpleTreeData tData = new SimpleTreeData();
tData.setText(betVo.first().getAttribute("NAME").toString());
if(betVo.first().getAttribute("PARENT_BET_ID")==null)
tData.put("Email", betVo.first().getAttribute("EMAIL").toString());
tData.put("BetDate", betVo.first().getAttribute("BET_DATE").toString());
tData.put("BetID", betVo.first().getAttribute("ID").toString());
tData.put("IsWinner", betVo.first().getAttribute("IS_WINNER").toString());
tData.put("Amount", betVo.first().getAttribute("AMOUNT").toString());
tData.put("Rate", betVo.first().getAttribute("WIN_RATE").toString());
if(Integer.parseInt(betVo.first().getAttribute("BET_CLASS_ID").toString())>1){
tData.setExpandable(UIConstants.EXPANDABLE_EXPANDED);
betVo.remove();
String sqlStmt = baseSQL + " AND (Bet.PARENT_BET_ID = '"+ Id +"')";
ViewObject betVo = this.createViewObjectFromQueryStmt("betVo" + Id, sqlStmt);
betVo.executeQuery();
while(betVo.hasNext()){
tData.addChild(createNodesData(Integer.parseInt(betVo.next().getAttribute("ID").toString())));
betVo.remove();
return tData;
Hope this will help...

ADF tree with command link

Hello,
I have a menu build with a tree and a region. When I click a link from the tree the region populate a page with another dinamic tree based on a session variable that refresh each time that i click a link from the first tree. After click the link I have a flow that has an executewithparams method and the page that will show the second tree.
My problem is that the second tree doesn't refresh its branches at my first click on the link but on the second yes and I receive :
<NavigationPaneRenderer><_renderContent> Warning: There are no items to render for this level
<FormRenderer><setupEncodingContext> Multiple forms detected on viewId: /pages/index.jspx. Rich client currently has some limitations in dealing with multiple forms.
I have set the autorefresh for the iterator but I haven't success.
Can anyone help me?
Thank you.

Hi Frank,
It's true that my execute with params method accessthe session scope attribute directly but in my page fragmet i haven't af:form
<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1"
xmlns:af="http://xmlns.oracle.com/adf/faces/rich"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:c="http://java.sun.com/jsp/jstl/core">

<af:panelGroupLayout id="pgl2">
<c:set var="viewcontrollerBundle"
value="#{adfBundle['.main.view.ViewControllerBundleMain']}"/>
<af:panelGroupLayout id="pgl1" layout="vertical">
<af:panelBox text="#{sessionScope.OrgMeniuId eq 920 ? viewcontrollerBundle.1 : viewcontrollerBundle.2}"
id="pb1" styleClass="AFStretchWidth"
binding="#{backing_doc.pb1}">
<f:facet name="toolbar"/>
<af:tree value="#{bindings.DocVO2.treeModel}" var="node"
selectionListener="#{bindings.DocVO2.treeModel.makeCurrent}"
rowSelection="single" id="t1" binding="#{backing_doc.t1}"
fetchSize="-1" styleClass="AFStretchWidth"
inlineStyle="font-size:small;">
<f:facet name="nodeStamp">
<af:group id="g1" binding="#{backing_doc.g1}">
<af:commandLink id="cl1"
text="#{node.Desc}#{node.DescOp}"
action="#{backing_doc.ActionIdLink}"
actionListener="#{backing_doc.discloseItem}"
binding="#{backing_doc.cl1}" immediate="true"
partialTriggers="::pb1">
<af:setActionListener from="#{node.IdOp != null ? node.IdOp : node.Id}"
to="#{sessionScope.backing_doc.actionId}"/>
<f:attribute name="node" value="#{node}"/>
<af:setActionListener from="#{node.IdOp != null ? node.DescOp : node.Desc}"
to="#{sessionScope.OrgDocDesc}"/>
<af:clientListener method="onDownload" type="action"/>
</af:commandLink>
<af:resource type="javascript">
function onDownload(evt){ evt.noResponseExpected(); }
</af:resource>
</af:group>
</f:facet>
</af:tree>
</af:panelBox>
</af:panelGroupLayout>
</af:panelGroupLayout>
</jsp:root>

ADF Tree with several sublevel : how to dinamically change labels ?

Hello,
I defined a tree (not treetable) like this
Label (12)
Sublevel (5)
    Another (0)
Second (1)
Label Two (5)
... The number is corresponding to the number of element present in the corresponding level, number could be different depending on the user.
For each level I have a VO, having a ViewCriteria to filter user or not (display user's elements or all element)
I use a selectoneradio to change display.
When I change the filter, the display of the first level changes (for instance "Label (12)" updated to "Label (25)"). But sublevel are not updated.
How can I have the text updated ?
In nodeStamp facet, I tried both outputtext and activeoutputtext with value :
value="#{node.NodeLabel} (#{node.NodeNumber})"But sublevel never updated, and VO successfully updated (it seems)
Any idea ?

I add a precision. In fact the problem does not come from the labels, but the sub-level queries seem not updated.
level 1 query looks like :
select node_label,node_number,node_key,parent_key
from (
    select level1.label,mypackage.getnumber(level1.key,:user),level1.key,null
      from common.level1)level 2 query looks like :
select node_label,node_number,node_key,parent_key
from (
    select level2.label,mypackage.getnumber(level2.key,:user),level2.key,level2.parent
      from common.level2)In the tree, if the bind variable :user is changed (through setuser method in the VO Java's code) and the VO's method (level1 and level2) executeQuery is called, the tree still displays the result of the first call fot sub-levels (starting at level2) although the first level is well updated.

Dynamic tree with checkboxes

hello!
i have seen the same topic here, but i can't find it again!
can anybody help me?

no, i mean a "real" tree..
or is there a possibility to show the data with spaces in front, like
aaaa
bbbb
ccccc
dddd

Flex tree with checkbox

I'm using a tree to show a filesystem structure.
I have to let users select which "folders" select and which not inisde the tree.
I was thinking to add checkboxes to the tree labels. Is it possible?

something like this?
http://www.sephiroth.it/test/flex/3/treecheckbox/index.html
source:
http://www.sephiroth.it/file_detail.php?id=151#

Check/Uncheck issue in ADF Tree

Hi,
I am using JDev 11.1.1.5.0. Iam trying to create a ADF Tree from Single VO object with self-reference with check box option. Iam able to create required ADF tree with checkbox option. Some how, unable to provide select-deselect functionality. I mean, if we select any node from the tree, all the sub nodes (till leaf node) should be in select state. Only one node in select state. Rest are not updating.
Tried to find in JDev forum. Could not able to find suitable topic.
Tried to implement the process given in the below URL..But no use !!!
http://andrejusb.blogspot.in/2011/12/adf-tree-how-to-autoselectdeselect.html
Created two transient attributes at VO level
checkboxConfirmed - Boolean..It's value will dependent on checkboxConfirmedStatus attribute, which is of type String.
Finally I am trying to provide technical details what I did so far. It might be lengthy :)
Following is the JSPX page code
===============================
<f:view>
<af:document id="d1">
<af:messages id="m1"/>
<af:form id="f1">
<af:tree value="#{bindings.HierLinks1.treeModel}" var="node"
id="t1"
binding="#{pageFlowScope.mBean.treeProp}">
<f:facet name="nodeStamp">
<af:group id="g1">
<af:selectBooleanCheckbox
label="Label 1"
id="sbc1"
value="#{node.checkboxConfirmed}"
autoSubmit="true"
valueChangeListener="#{pageFlowScope.mBean.checkBoxChange}"
/>
<af:outputText value="#{node.ChildItemId}" id="ot1"/>
</af:group>
</f:facet>
</af:tree>
</af:form>
</af:document>
</f:view>
mBean code goes as follows:
public void checkBoxChange(ValueChangeEvent valueChangeEvent) {
System.out.println("Start checkBoxChange ");
System.out.println("OLD VALUE:"+valueChangeEvent.getOldValue());
System.out.println("NEW VALUE:"+valueChangeEvent.getNewValue());
DCIteratorBinding dcIb = ADFUtils.findIterator("HierLinks1Iterator");
HierLinksVORowImpl parent = (HierLinksVORowImpl)dcIb.getCurrentRow();
RowIterator ri = parent.getLeafHierLinks();
// parent.setAttribute("checkboxConfirmedStatus", "Y");
//RowSetIterator ri = parent.getRowSet();
Boolean check = (Boolean)valueChangeEvent.getNewValue();
while(ri.hasNext()){
LeafHierLinksVORowImpl leaf = (LeafHierLinksVORowImpl)ri.next();
System.out.println("Leaf ChildItemId"+leaf.getAttribute("ChildItemId"));
if (check == true) {
parent.setAttribute("checkboxConfirmedStatus", "Y");
leaf.setAttribute("checkboxConfirmedStatus", "Y");
else{
parent.setAttribute("checkboxConfirmedStatus", "Y");
leaf.setAttribute("checkboxConfirmedStatus", "N");
System.out.println("Leaf checkboxFlag 222"+leaf.getAttribute("checkboxConfirmed"));
Tried to iterate the tree in another approach.
if( (Boolean)(valueChangeEvent.getOldValue()) != null) {
Boolean check = (Boolean) valueChangeEvent.getNewValue();
RichTree navTree = this.getTreeProp();
CollectionModel model = (CollectionModel)navTree.getValue();
JUCtrlHierBinding treeBinding = (JUCtrlHierBinding)model.getWrappedData();
JUCtrlHierNodeBinding currentSelectedNode = (JUCtrlHierNodeBinding)navTree.getRowData();
List<JUCtrlHierNodeBinding> children = currentSelectedNode.getChildren();
if (children != null) {
for (JUCtrlHierNodeBinding _node : children) {
//Each child search returns node check status
Row nodeRow = _node.getRow();
if (nodeRow != null) {
//_node.setAttribute("checkboxConfirmedStatus",true);
String childId = (String)_node.getAttribute("ChildItemId");
System.out.println("CHILDID"+childId);
String[] atts = (String[]) _node.getAttributeNames();
System.out.println(Arrays.asList(atts));
System.out.println("CHECK"+check );
if(check == true){
_node.setAttribute("checkboxConfirmedStatus","Y");
else{
_node.setAttribute("checkboxConfirmedStatus","N");
System.out.println("Check Status"+_node.getAttribute("checkboxConfirmed") );
}else{
System.out.println("NODE ROW NULL");
} //End of for loop
else{
System.out.println("children NULL");
else{
System.out.println("OLD VALUE NULL");
//refreshSelectedRows();
System.out.println("End checkBoxChange ");
Iam suspecting, in JSPX page value="#{node.checkboxConfirmed}" is updating the checkbox status.
Could please help me on this?
Thanks in advance,
Samba.

Finally able to achieve by enabling 'Retain View Link Accessor Rowset'.
Thanks,
Samba

Error in ADF tree Expansion,need a quick help

Hi,
I created a ADF tree, with single level of hierarchy,i.e., just parent and child nodes.
I added the respective two rules during tree creation for root node and child node.
At runtime, it is showing the root nodes but on clicking the (+) sign, it is throwing an error in the log, as following:
*'Definition Name of type Attribute not found in MasterVO_DetailVO_VL_DetailVO'*
at oracle.jbo.server.RowImpl.findAttrAndGetIndex(RowImpl.java:103)
     at oracle.jbo.server.ViewRowImpl.getAttribute(ViewRowImpl.java:760)
     at oracle.jbo.uicli.binding.JUCtrlHierNodeBinding.refresh(JUCtrlHierNodeBinding.java:500)
     at oracle.jbo.uicli.binding.JUCtrlHierNodeBinding.updateValuesFromRow(JUCtrlHierNodeBinding.java:523)
     at oracle.jbo.uicli.binding.JUIteratorBinding.updateValuesFromRows(JUIteratorBinding.java:315)
     at oracle.adf.model.binding.DCIteratorBinding.refreshControl(DCIteratorBinding.java:693)
     at oracle.adf.model.binding.DCIteratorBinding.rangeRefreshed(DCIteratorBinding.java:735)
     at oracle.jbo.common.RowSetHelper.fireRangeRefreshed(RowSetHelper.java:172)
     at oracle.jbo.server.ViewRowSetIteratorImpl.notifyRangeRefreshed(ViewRowSetIteratorImpl.java:3473)
     at oracle.jbo.server.ViewRowSetIteratorImpl.ensureRefreshed(ViewRowSetIteratorImpl.java:2695)
     at oracle.jbo.server.ViewRowSetIteratorImpl.refresh(ViewRowSetIteratorImpl.java:2915)
     at oracle.jbo.server.ViewRowSetImpl.notifyRefresh(ViewRowSetImpl.java:2085)
     at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:773)
     at oracle.jbo.server.ViewRowSetImpl.executeQueryForMasters(ViewRowSetImpl.java:891)
     at oracle.jbo.server.ViewRowSetImpl.executeQueryForMode(ViewRowSetImpl.java:805)
     at oracle.jbo.server.ViewRowSetImpl.executeQuery(ViewRowSetImpl.java:799)
     at oracle.adf.model.bc4j.DCJboDataControl.executeIteratorBindingIfNeeded(DCJboDataControl.java:827)
     at oracle.adf.model.binding.DCIteratorBinding.executeQueryIfNeeded(DCIteratorBinding.java:1823)
     at oracle.jbo.uicli.binding.JUCtrlHierNodeBinding.executeQueryIfNeeded(JUCtrlHierNodeBinding.java:257)
     at oracle.jbo.uicli.binding.JUCtrlHierNodeBinding.getChildren(JUCtrlHierNodeBinding.java:335)
     at oracle.adfinternal.view.faces.model.binding.FacesCtrlHierBinding$FacesModel._getKids(FacesCtrlHierBinding.java:80)
     at oracle.adfinternal.view.faces.model.binding.FacesCtrlHierBinding$FacesModel.enterContainer(FacesCtrlHierBinding.java:198)
     at oracle.adf.view.faces.component.UIXHierarchy.enterContainer(UIXHierarchy.java:80)
     at oracle.adfinternal.view.faces.ui.laf.base.desktop.TreeRenderer._renderNode(TreeRenderer.java:733)
     at oracle.adfinternal.view.faces.ui.laf.base.desktop.TreeRenderer._renderContent(TreeRenderer.java:113)
     at oracle.adfinternal.view.faces.ui.laf.base.desktop.TreeRenderer.renderContent(TreeRenderer.java:70)
     at oracle.adfinternal.view.faces.ui.BaseRenderer.render(BaseRenderer.java:81)
     at oracle.adfinternal.view.faces.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:69)
     at oracle.adfinternal.view.faces.uinode.UIXComponentUINode.renderInternal(UIXComponentUINode.java:177)
     at oracle.adfinternal.view.faces.uinode.UINodeRendererBase.encodeEnd(UINodeRendererBase.java:53)
     at oracle.adf.view.faces.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:624)
     at oracle.adf.view.faces.component.UIXCollection.encodeEnd(UIXCollection.java:456)
     at oracle.adfinternal.view.faces.uinode.UIComponentUINode._renderComponent(UIComponentUINode.java:317)
     at oracle.adfinternal.view.faces.uinode.UIComponentUINode.render(UIComponentUINode.java:262)
     at oracle.adfinternal.view.faces.uinode.UIComponentUINode.render(UIComponentUINode.java:239)
     at oracle.adfinternal.view.faces.ui.composite.ContextPoppingUINode$ContextPoppingRenderer.render(ContextPoppingUINode.java:224)
     at oracle.adfinternal.view.faces.ui.BaseUINode.render(BaseUINode.java:346)
     at oracle.adfinternal.view.faces.ui.BaseUINode.render(BaseUINode.java:301)
     at oracle.adfinternal.view.faces.ui.BaseRenderer.renderChild(BaseRenderer.java:412)
     at oracle.adfinternal.view.faces.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:330)
     at oracle.adfinternal.view.faces.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:222)
     at oracle.adfinternal.view.faces.ui.BaseRenderer.renderContent(BaseRenderer.java:129)
     at oracle.adfinternal.view.faces.ui.BaseRenderer.render(BaseRenderer.java:81)
     at oracle.adfinternal.view.faces.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:69)
     at oracle.adfinternal.view.faces.ui.BaseUINode.render(BaseUINode.java:346)
     at oracle.adfinternal.view.faces.ui.BaseUINode.render(BaseUINode.java:301)
     at oracle.adfinternal.view.faces.ui.BaseRenderer.renderChild(BaseRenderer.java:412)
     at oracle.adfinternal.view.faces.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:330)
     at oracle.adfinternal.view.faces.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:222)
     at oracle.adfinternal.view.faces.ui.BaseRenderer.renderContent(BaseRenderer.java:129)
     at oracle.adfinternal.view.faces.ui.laf.oracle.desktop.HeaderRenderer.renderContent(HeaderRenderer.java:489)
     at oracle.adfinternal.view.faces.ui.BaseRenderer.render(BaseRenderer.java:81)
     at oracle.adfinternal.view.faces.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:69)
     at oracle.adfinternal.view.faces.ui.BaseUINode.render(BaseUINode.java:346)
     at oracle.adfinternal.view.faces.ui.BaseUINode.render(BaseUINode.java:301)
     at oracle.adfinternal.view.faces.ui.BaseRenderer.renderChild(BaseRenderer.java:412)
     at oracle.adfinternal.view.faces.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:330)
     at oracle.adfinternal.view.faces.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:222)
     at oracle.adfinternal.view.faces.ui.BaseRenderer.renderContent(BaseRenderer.java:129)
     at oracle.adfinternal.view.faces.ui.laf.base.xhtml.BorderLayoutRenderer.renderIndexedChildren(BorderLayoutRenderer.java:42)
     at oracle.adfinternal.view.faces.ui.laf.base.xhtml.BorderLayoutRenderer.renderContent(BorderLayoutRenderer.java:71)
     at oracle.adfinternal.view.faces.ui.BaseRenderer.render(BaseRenderer.java:81)
     at oracle.adfinternal.view.faces.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:69)
     at oracle.adfinternal.view.faces.ui.BaseUINode.render(BaseUINode.java:346)
     at oracle.adfinternal.view.faces.ui.BaseUINode.render(BaseUINode.java:301)
     at oracle.adfinternal.view.faces.ui.BaseRenderer.renderChild(BaseRenderer.java:412)
     at oracle.adfinternal.view.faces.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:330)
     at oracle.adfinternal.view.faces.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:222)
     at oracle.adfinternal.view.faces.ui.BaseRenderer.renderContent(BaseRenderer.java:129)
     at oracle.adfinternal.view.faces.ui.BaseRenderer.render(BaseRenderer.java:81)
     at oracle.adfinternal.view.faces.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:69)
     at oracle.adfinternal.view.faces.ui.BaseUINode.render(BaseUINode.java:346)
     at oracle.adfinternal.view.faces.ui.BaseUINode.render(BaseUINode.java:301)
     at oracle.adfinternal.view.faces.ui.composite.UINodeRenderer.renderWithNode(UINodeRenderer.java:90)
     at oracle.adfinternal.view.faces.ui.composite.UINodeRenderer.render(UINodeRenderer.java:36)
     at oracle.adfinternal.view.faces.ui.laf.oracle.desktop.PageLayoutRenderer.render(PageLayoutRenderer.java:76)
     at oracle.adfinternal.view.faces.uinode.UIXComponentUINode.renderInternal(UIXComponentUINode.java:177)
     at oracle.adfinternal.view.faces.uinode.UINodeRendererBase.encodeEnd(UINodeRendererBase.java:53)
     at oracle.adf.view.faces.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:624)
     at oracle.adfinternal.view.faces.renderkit.RenderUtils.encodeRecursive(RenderUtils.java:54)
     at oracle.adfinternal.view.faces.renderkit.core.CoreRenderer.encodeChild(CoreRenderer.java:242)
     at oracle.adfinternal.view.faces.renderkit.core.CoreRenderer.encodeAllChildren(CoreRenderer.java:265)
     at oracle.adfinternal.view.faces.renderkit.core.xhtml.PanelPartialRootRenderer.renderContent(PanelPartialRootRenderer.java:65)
     at oracle.adfinternal.view.faces.renderkit.core.xhtml.BodyRenderer.renderContent(BodyRenderer.java:117)
     at oracle.adfinternal.view.faces.renderkit.core.xhtml.PanelPartialRootRenderer.encodeAll(PanelPartialRootRenderer.java:102)
     at oracle.adfinternal.view.faces.renderkit.core.xhtml.BodyRenderer.encodeAll(BodyRenderer.java:60)
     at oracle.adfinternal.view.faces.renderkit.core.CoreRenderer.encodeEnd(CoreRenderer.java:169)
     at oracle.adf.view.faces.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:624)
     at javax.faces.webapp.UIComponentTag.encodeEnd(UIComponentTag.java:645)
     at javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:568)
     at oracle.adf.view.faces.webapp.UIXComponentTag.doEndTag(UIXComponentTag.java:100)
     at MySiteMapjspx._jspService(_MySiteMap_jspx.java:443)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:287)
     at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
     at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
     at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:283)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
     at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:346)
     at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:152)
     at oracle.adfinternal.view.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:157)
     at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:107)
     at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)
     at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:137)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:214)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
     at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:228)
     at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:197)
     at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:123)
     at oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:103)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:162)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
     at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:595)

debabratas wrote:
Therefore my question is how can I have ps_filename like 'A%' in C?Hello, why don't you just substring on the first character, and if that's an 'A', then LIKE 'A%' will also hold.
For example, in Pro*C:
if (substr(ps_filename,1,1) == 'A') {
..

How can an ADF Tree be configured to work with varying levels of heirarchy?

We have a need for a Locations tree that represents the Locations heirarchy for any one of our clients. Depending on the client the number of levels in a location heirarchy could range from 1 to 9.
I have created 9 different tree bindings and I can change the tree binding in the jsp page - the example below is for a client with 4 location levels.
<af:tree value="#{bindings.ScdLocs4View1.treeModel}" var="node"
binding="#{backing_locations.tree2}" id="tree2">
For a client with 5 location levels, I'd like to programatically change the value to
#{bindings.ScdLocs5View1.treeModel. How can I do this?
I was thinking I could use the setValue method on the tree control in my page's backing bean. But I have been unable to get a reference to the tree binding.
I don't see an appropriate method for finding a Tree Binding. There are methods for finding an Iterator Binding, an Executable Binding, or a Region Binding (whatever that is). But how do I "find" a reference to a Tree Binding?
I have also given consideration to using a single Tree Binding with 9 levels (or rules in the Tree Binding Editor) and finding a way to programatically "start" the rendering at a particular level (or rule) - in effect telling the ADF Tree control to ignore some number of rules and begin with the specified rule. But I haven't been able to figure out how to do this either.
Help would be greatly appreciated.

Bill,
A tree binding is a particular kind of control binding, so you can find it as a control binding and then cast it to the more specific interface to work with it.

Adf Tree with checkboxes beside..

Similar Messages

Maybe you are looking for