or is there a way to make an unordered list using adf faces like in table layout?
dan

Similar Messages

Styling command link inside a panel List

Hi All,
I have the following layout:
PanelBox
--panelList
-- CommandLink
I would like to style the command link under the panel List component. I have tried skinning the command Link component individually as well as applying styling to panel List component. Both didn't work( I haven't debugged this yet with firebug). From the skinning document, it has been mentioned that Style the root component of the command Link/Panel List. In this case, how do we style the command Link component. Basically, i would like to apply style for Link active, hover and focus.
Thanks,
Bala

As far as I am aware, you would need to skin the specific component irrespective of the parent componet/root.
For your usecase, you take look at the skinning demo application for the various skinning selectors for the command link at
http://jdevadf.oracle.com/adf-richclient-demo/faces/components/skinningKeys/commandLink.jspx
Thanks,
Navaneeth

Command Link inside table to external website in popup window

Hi,
I am trying to have a command link inside a table which is on the tables id. I know that if I have control of the destination page I can use setCurrentRowKeyValue. However I do not have control of the external website. So I cannot add it into my faces-config.xml file? I have tried putting a GoLink and a GoButton but I get the following Illegal character in fragment error, when I put my destination URL in. An example of the format the URL is:
http://www.bbc.co.uk/radio?&music=#{row.PrimaryKey}&adf=123
Where I am adding in #{row.PrimaryKey} which is the Id of the row. I would like to have the new page opened into a pop up window if this is possible.
I am not sure if this can be done in the backing bean or whether my approach is the correct one?
Many Thanks
Steve

something like...
<af:goLink text="#{row.PrimaryKey}"
destination="http://www.bbc.co.uk/radio?&music=#{row.PrimaryKey}&adf=123"
targetFrame="_blank"/>Regards,
Neeraj

Command Link inside of datatable

I have the following problem when I put a command link inside a datatable.
The action or actionlisteners never get called. Now here is the funny thing.
1. If I move the action link outside the datatable it works.
2. if I change the scope of the bean to session it works
3. if the datatable contains more than 1 row it works
The last one tells me this is a bug.
To test this I change the sql query to limit the result so 1 row would be returned.
The sql query returns a CachedRowSetImpl
I believe this is a bug.
<h:dataTable rows="6" first="0" id="table" binding="#{event.eventdata}" value="#{event.eventdetails}" var="eventdetail">
<h:column>
<h:commandLink value="#{eventdetail.title}" action="#{event.resaveEventaction}" actionListener="#{event.resaveEventdetails}" id="test" >
</h:commandLink>
</h:column>
<h:column>
</h:dataTable>

Here is some additional information that makes this more confusing.
The following code is used to populate the datatable
public CachedRowSetImpl getEventdetails(){
     CachedRowSetImpl rs2 = null;
     String selectedeventmy = selectedevent;
     int rowcount = 0;
     try {
          sql = "SELECT * FROM event where eventid='"+selectedeventmy+"' ";
          rs2 = RunQuery.mysql(sql);
          rowcount = rs2.size();
     } catch (Exception e) {
          // TODO Auto-generated catch block
          e.printStackTrace();
     return rs2;
where RunQuery.mysql is
public class RunQuery {
     public static CachedRowSetImpl mysql(String sql) throws Exception {
          CachedRowSetImpl crset = null;
          InitialContext initCtx = new InitialContext();
          Context envCtx = (Context) initCtx.lookup("java:comp/env");
          try {
               DataSource ds = (DataSource) envCtx.lookup("jdbc/associations");
               Connection conn = null;
     Statement stmt = null;
     conn = ds.getConnection();
     stmt = conn.createStatement();
     stmt.execute(sql);
     ResultSet rs = stmt.getResultSet();
     crset = new CachedRowSetImpl();
     crset.populate(rs);
     rs.close();
     stmt.close();
     conn.close();
          } catch (Exception e) {
               System.out.println(e.getMessage());
          return crset;
if I replace the line
String selectedeventmy = selectedevent;
with String selectedeventmy = "61";
it works properly.
selectedevent is populated from the following triggered by another action event on another page. ? The funny thing is if the result set returns more that 1 row all works ok.
public String viewDetails(){
     System.out.println("Running view Details");
     int selectedrow = eventlist.getRowIndex();
     Object selected = eventlist.getRowData();
     Map rowdata = (Map) selected;
     selectedevent = rowdata.get("eventid").toString();
     System.out.println("Selected Event:"+selectedevent);
     outcome="eventdetails";
     return outcome;
}

JSF Command Link inside DataTable has to be clicked twice in order to work

I currently have a command link inside of a dataTable. However, when I go to the page and click the link nothing happens. It appears that the page is refreshed but looking at the logs nothing is done. However, if you click the same link again everything is updated properly. How do I get the command link to work properly? And, I have everything operating in the session scope.

sdgorham wrote:
No I do not have h:messages on the page. Just add it for debugging purposes. There might have been a validation or conversion error occurred which wasn't 'catched' by any h:message.
Unfortunately, upgrading to another version isn't an option at the moment. OK, I checked the MyFaces page and 1.1.5 is indeed the latest JSF 1.1 implementation.
Is there any other possible solutions that are more like a hyperlink than the command button. What exactly is causing the problem that I described?Have you tried if it works with a button or not? Only then we can be more sure about the cause of the problem.

How do I create an unordered list with three items and link to id's

How do I create an ordered list with three items and linl to id's on my page

Thanks, I guess what I was really asking, Is there a n option in the insert menu or somewhere where Dreamweaver does it for you.
I am not clear on what you are wanting DW to do for you? Is it that you want it to insert a three item unordered list? No - there's no such function. You would need to click in Design view where you want the list to go, click on the bulleted list icon on the Property inspector, and then enter the three items separated by carriage returns. Then you'd have to link each item specifically.
To enter the named anchors to element ID values, CS5 has no way to do this. You'd have to enter those links manually.

Trouble centering an unordered list menu inside a div

Hello,
I have an unordered list menu that is giving me a fit. I can't seem to figure out how to center it in the div. Structure is like this:
<div id="first-nav">
<ul>
<li>one</li>
<li>two</li>
<li>three</li>
<li>four</li>
<li>five</li>
</ul>
</div>
In my css I have:
#first-nav{width:100%; text-align:center;}
It's not moving the UL to the center of the div. Link Here http://skeeterz71.com/gothic/
I'm at a loss of what to do. Any help is appreciated.
Thanks

I figured it out. I forgot to set mu UL to display: inline-block;
It is always something simple and this time in the morning, easy to overlook:)

Unordered list with pop out menu

I have an unordered list in a sidebar. After a user clicks on the link in the sidebar, I want a larger pop up window to appear with several links inside of that box that they can click on. What is the best way to do that?

http://css3menu.com/modern-css3-menu-bar.html
These are all CSS Menu's which can be modified to suit your requirements. If you are looking for a straight-forward drag, drop and play, your expectations may be a little too high. These take a simple list structure and style it. The modifications you would need to make would be in the CSS stylesheet.

Command Link usage in JSF datatable

Hi,
Following is my requirement. Can any one help me in resolving the issue.
I hava a JSF page which displays a datatable. One of the columns in the datatable displays a command link. When the user clicks the link in a particular row. Details correpsonding to the particular row have to be displayed in another page. I am using action attribute to perform the navigation from first page to next. Inside action method in the backing, is there any other means to get the row data from the datatable for which the link is clicked.
Please help.

You may find this article useful: http://balusc.blogspot.com/2006/06/using-datatables.html

Command Link in the af:table Component can not Work in the Request Scope

Actually, the problem is that when we click on the command link, the action method #{overview.goToLinkAction} is not triggered.
Here is the codes of action method "goToLinkAction" on the backing bean:
public String goToLinkAction() {
String linkString = (String) AdfFacesContext.getCurrentInstance()
.getProcessScope().get("linkString");
System.out.println("Link String is: " + linkString);
return "";
The data object list "listOfTransefer" for af:table is composed first time when the page is initialized.
public void onPageLoad() {
this.listOfTransfers = composeListOfTransfers();
But when the commandlink or commandbutton is clicked to pose the form, this onPageLoad method is ignored by using PagePhaseListener:
public void beforePhase(PagePhaseEvent event) {
FacesPageLifecycleContext ctx =
(FacesPageLifecycleContext)event.getLifecycleContext();
if (event.getPhaseId() == Lifecycle.PREPARE_MODEL_ID && needReload()) {
bc = ctx.getBindingContainer();
onPageLoad();
bc = null;
public final boolean needReload() {
if (!isPostback())
return Boolean.TRUE;
else
return alwaysReload();
protected boolean isPostback() {
return Boolean.TRUE.equals(resolveExpression("#{adfFacesContext.postback}"));
That means the method "onPageLoad()" may not be invoked when the commandlink is clicked.
Is there any way to resolve this problem without changing the scope of the backing bean to "session"?
Your response will be very helpful for us.
Thanks

Hi,
if you implicitly say that this works if the managed bean is in session scope then the problems seems to me that one of your evaluation criterias is reset in the request scope, which I think most likely is the needReload() method. Did you add debug statements to the methods to see where exactly it gets stuck?
Frank

ADF command link problem

Hi All,
I am using Jdeveloper 11g. I have a master-detail relationship tables Order and OrderItem. I have an Order edit page which has editable Order information and a ADF read-only table which contains a list of items associated with the current order. I have a ADF command link on the column LineItemId in the table. When I click the link, it will take me to the item edit page. The problem is, whenever I select any item in the table, I always got the first item loaded in the item edit page. Does anyone has any ideas what I did wrong?
Here is the portion of the code related to the command link,
<af:column sortProperty="LineItemId" sortable="false"
headerText="#{bindings.OrderItemsView2.hints.LineItemId.label}"
id="c4">
<af:commandLink actionListener="#{bindings.setCurrentRowWithKeyValue.execute}"
text="#{row.LineItemId}"
disabled="#{!bindings.setCurrentRowWithKeyValue.enabled}"
id="cl1" partialTriggers="::t1"
action="goOrderItemDetail"/>
</af:column>
Thanks in advance,
John
Edited by: john wang on Aug 20, 2009 7:31 AM

Hi Gurus,
On a seeded page say Page1 one link is availabe which is specific to one Learning Path.
When i click on that Learning Path's link it is redirecting me to a page say Page2 where it gives the list of different Learning Paths (including Learning Path of Page1) with a link for each Learning Path.
If i click on that Learning Path's link it takes me to a page say Page3 where it gives the details of that perticular Learning Path.
The requirement is , If I click on an Learning Path's link on Page1 ,it should redirect me directly to Page3 ( Skipping Page2 ).
How can it be achieved?
Please help!!!
Thanks,
Srinivas
Edited by: ChandaS on Aug 20, 2009 8:02 AM
Edited by: ChandaS on Aug 20, 2009 8:14 AM

My command link doesn't work

hi all,
i have a created a page where i am performing a web type search with search form and search results on the same page and i have also implemented the conditional display of search results table as directed by the ADFBC guide.
i.e., I created a managed bean where in am setting the searchFirstTime flag. here is the code of my managed bean.
public class UserState {
private static final String SEARCH_FIRSTTIME_FLAG = "SEARCH_FIRSTTIME_FLAG";
private HashMap hmUserSettings = new HashMap();
public UserState() {
try{
System.out.println("setting the user settings in constructor");
hmUserSettings.put(SEARCH_FIRSTTIME_FLAG,true);
}catch(Exception e){
e.printStackTrace();
public boolean isSearchFirstTime(){
Boolean firstTime = (Boolean)hmUserSettings.get(SEARCH_FIRSTTIME_FLAG);
try{
System.out.println("setting the search flag in isSearchFirstTime firstTime.booleanValue() :"+firstTime.booleanValue());
if (firstTime == null){
firstTime = true;
}catch(Exception e){
e.printStackTrace();
return firstTime.booleanValue();
public void setSearchFirstTime(boolean searchFlag){
try{
System.out.println("setting the search flag searchFlag :"+searchFlag);
hmUserSettings.put(SEARCH_FIRSTTIME_FLAG, new Boolean(searchFlag));
}catch(Exception e){
e.printStackTrace();
In the search results table one of the columns is a command link, clicking on which opens a pop up window where i have some more details being displayed.
here is the code of my jspx page for the command link
<af:commandLink text="#{row.OrderNumber}"
binding="#{backing_TestDDPUD.commandLink1}"
action="#{backing_TestDDPUD.commandLink1_action}"
useWindow="true"
partialSubmit="true"
windowHeight="200"
windowWidth="500"
id="commandLink1"/>
i have specified the action to be performed,in the backing bean of my page, here's the code
public String commandLink1_action() {
BindingContainer bindings = getBindings();
OperationBinding operationBinding =
bindings.getOperationBinding("setCurrentRowWithKey");
Object result = operationBinding.execute();
System.out.println("inside commandLink1_action");
if (!operationBinding.getErrors().isEmpty()) {
System.out.println("$$$$$$$$$$$$$$$ has errors $$$$$$$$$$$$4");
return null;
DCIteratorBinding ib = (DCIteratorBinding)bindings.get("OeOrderHeadersViewResultsIterator");
Row row = ib.getCurrentRow();
Number numHeaderId = (Number)row.getAttribute("HeaderId");
FacesContext fc = FacesContext.getCurrentInstance();
// 2. Create value binding for the #{data} EL expression
ValueBinding vb = fc.getApplication().createValueBinding("#{data}");
// 3. Evaluate the value binding, casting the result to BindingContext
BindingContext bc = (BindingContext)vb.getValue(fc);
// 4. Find the data control by name from the binding context
DCDataControl dc = bc.findDataControl("TestDDAppModuleDataControl");
// 5. Access the application module data provider
ApplicationModule am = (ApplicationModule)dc.getDataProvider();
ViewObject vo = am.findViewObject("OeOrderLinesAllView");
vo.setNamedWhereClauseParam("theHeaderId",numHeaderId);
System.out.println((vo.getNamedWhereClauseParam("theHeaderId")));
return "dialog:orderDetails";
my problem is that now when i enter a search criteria and execute the search, the search results are displayed properly in the table but when i click on the command link it does not open the pop up window, it does not even enter into the commandlink1_action() method..here's the log which i get after i click on the command link..can somebody please tell me what is going wrong or what exactly is happening
07/03/28 17:19:20 [363] Reusing a cached session application module instance
07/03/28 17:21:03 [364] **** refreshControl() for BindingContainer :TestDDPUDPageDef
07/03/28 17:21:03 [365] *** Using bean introspection to lookup value :result
07/03/28 17:21:03 [366] Invoke method Action:999
07/03/28 17:21:03 [367] DCInvokeMethod:Invoking TestDDAppModuleDataControl.dataProvider.setOrgPolicyContext()
07/03/28 17:21:03 inside the setOrgPolicyContext
07/03/28 17:21:03 blnSetOrgPolicyContext finally :true
07/03/28 17:21:03 [368] Resolving VO:TestDDAppModule.OeOrderHeadersView for iterator binding:OeOrderHeadersViewIterator
07/03/28 17:21:03 [369] DCUtil, RETURNING: <null> for TestDDAppModule.OeOrderHeadersView
07/03/28 17:21:03 [370] Resolving VO:OeOrderHeadersView for iterator binding:OeOrderHeadersViewResultsIterator
07/03/28 17:21:03 [371] DCUtil, returning:oracle.adfinternal.view.faces.model.binding.FacesCtrlRangeBinding, for OeOrderHeadersView
07/03/28 17:21:03 [372] *** DCDataControl.sync() called from :DCBindingContainer.refresh
07/03/28 17:21:03 [373] valiateToken:Decompressed BC state:BCST:=0OeOrderHeadersViewIterator=-F-,OeOrderHeadersViewResultsIterator=-D-000100000004C30A031F,
07/03/28 17:21:03 setting the user settings in constructor
07/03/28 17:21:03 setting the search flag in isSearchFirstTime firstTime.booleanValue() :true
07/03/28 17:21:03 setting the search flag in isSearchFirstTime firstTime.booleanValue() :true
07/03/28 17:21:03 setting the search flag in isSearchFirstTime firstTime.booleanValue() :true
07/03/28 17:21:03 [374] **** refreshControl() for BindingContainer :TestDDPUDPageDef
07/03/28 17:21:03 [375] *** DCDataControl.sync() called from :DCBindingContainer.refresh
07/03/28 17:21:03 setting the search flag in isSearchFirstTime firstTime.booleanValue() :true

hi Frank,
i have my table inside a panel page which is already sorrounded with h:form so i cannot sorround my table again with h:form or af:form. the command link in the page was working fine, till i included the code for the conditional display of the results table. If i look at the log printed after i click on the command link, i don't see any of the sop's being printed that i have given inside the commandlink1_action() method, i have a feeling that my action method is not being called at all and i am not able to figure out why the sop in the isSearchFirstTime() method is being printed 4 times.
here is the entire code of my .jspx
<?xml version='1.0' encoding='windows-1252'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.0"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:afh="http://xmlns.oracle.com/adf/faces/html"
xmlns:af="http://xmlns.oracle.com/adf/faces">
<jsp:output omit-xml-declaration="true" doctype-root-element="HTML"
doctype-system="http://www.w3.org/TR/html4/loose.dtd"
doctype-public="-//W3C//DTD HTML 4.01 Transitional//EN"/>
<jsp:directive.page contentType="text/html;charset=windows-1252"/>
<f:view>
<afh:html binding="#{backing_TestDDPUD.html1}" id="html1">
<f:loadBundle basename="UIResources" var="res"/>
<afh:head title="SalesOrderTemplate" binding="#{backing_TestDDPUD.head1}"
id="head1">
<meta http-equiv="Content-Type"
content="text/html; charset=windows-1252"/>
</afh:head>
<afh:body binding="#{backing_TestDDPUD.body1}" id="body1">
<af:messages binding="#{backing_TestDDPUD.messages1}" id="messages1"/>
<h:form binding="#{backing_TestDDPUD.form1}" id="form1">
<af:panelPage title="Change Me"
binding="#{backing_TestDDPUD.panelPage1}"
id="panelPage1">
<f:facet name="menu1"/>
<f:facet name="menuGlobal"/>
<f:facet name="branding"/>
<f:facet name="brandingApp"/>
<f:facet name="appCopyright"/>
<f:facet name="appPrivacy"/>
<f:facet name="appAbout"/>
<af:panelForm binding="#{backing_TestDDPUD.panelForm1}"
id="panelForm1">
<af:inputText value="#{bindings.OrderNumber.inputValue}"
label="#{bindings.OrderNumber.label}"
columns="#{bindings.OrderNumber.displayWidth}"
binding="#{backing_TestDDPUD.inputText8}"
id="inputText8"/>
<af:inputText value="#{bindings.SoldToOrgId.inputValue}"
label="#{bindings.SoldToOrgId.label}"
columns="#{bindings.SoldToOrgId.displayWidth}"
binding="#{backing_TestDDPUD.inputText39}"
id="inputText39"/>
<f:facet name="footer">
<af:panelGroup layout="vertical"
binding="#{backing_TestDDPUD.panelGroup1}"
id="panelGroup1">
<af:panelButtonBar binding="#{backing_TestDDPUD.panelButtonBar2}"
id="panelButtonBar2">
<af:commandButton actionListener="#{bindings.Execute.execute}"
text="Search"
disabled="#{!bindings.Execute.enabled}"
binding="#{backing_TestDDPUD.commandButton2}"
id="commandButton2">
<af:setActionListener from="#{false}"
to="#{UserState.searchFirstTime}"/>
</af:commandButton>
</af:panelButtonBar>
</af:panelGroup>
</f:facet>
</af:panelForm>
<af:table value="#{bindings.OeOrderHeadersView.collectionModel}"
var="row"
rows="#{bindings.OeOrderHeadersView.rangeSize}"
first="#{bindings.OeOrderHeadersView.rangeStart}"
emptyText="#{bindings.OeOrderHeadersView.viewable ? 'No rows yet.' : 'Access Denied.'}"
binding="#{backing_TestDDPUD.table1}" id="table1"
rendered="#{UserState.searchFirstTime == false}">
<af:column sortProperty="OrderNumber" sortable="false"
headerText="#{bindings.OeOrderHeadersView.labels.OrderNumber}"
binding="#{backing_TestDDPUD.column1}" id="column1">
<af:commandLink text="#{row.OrderNumber}"
binding="#{backing_TestDDPUD.commandLink1}"
action="#{backing_TestDDPUD.commandLink1_action}"
useWindow="true" partialSubmit="true"
windowHeight="200" windowWidth="500"
id="commandLink1"/>
</af:column>
<af:column sortProperty="SoldToOrgId" sortable="false"
headerText="#{bindings.OeOrderHeadersView.labels.SoldToOrgId}"
binding="#{backing_TestDDPUD.column2}" id="column2">
<af:inputText value="#{row.SoldToOrgId}"
required="#{bindings.OeOrderHeadersView.attrDefs.SoldToOrgId.mandatory}"
columns="#{bindings.OeOrderHeadersView.attrHints.SoldToOrgId.displayWidth}"
binding="#{backing_TestDDPUD.inputText2}"
id="inputText2">
<f:convertNumber groupingUsed="false"
pattern="#{bindings.OeOrderHeadersView.formats.SoldToOrgId}"/>
</af:inputText>
</af:column>
<af:column sortProperty="OrderTypeId" sortable="false"
headerText="#{bindings.OeOrderHeadersView.labels.OrderTypeId}"
binding="#{backing_TestDDPUD.column3}" id="column3">
<af:inputText value="#{row.OrderTypeId}"
required="#{bindings.OeOrderHeadersView.attrDefs.OrderTypeId.mandatory}"
columns="#{bindings.OeOrderHeadersView.attrHints.OrderTypeId.displayWidth}"
binding="#{backing_TestDDPUD.inputText3}"
id="inputText3">
<f:convertNumber groupingUsed="false"
pattern="#{bindings.OeOrderHeadersView.formats.OrderTypeId}"/>
</af:inputText>
</af:column>
<af:column sortProperty="RequestDate" sortable="false"
headerText="#{bindings.OeOrderHeadersView.labels.RequestDate}"
binding="#{backing_TestDDPUD.column4}" id="column4">
<af:inputText value="#{row.RequestDate}"
required="#{bindings.OeOrderHeadersView.attrDefs.RequestDate.mandatory}"
columns="#{bindings.OeOrderHeadersView.attrHints.RequestDate.displayWidth}"
binding="#{backing_TestDDPUD.inputText5}"
id="inputText5">
<f:convertDateTime pattern="#{bindings.OeOrderHeadersView.formats.RequestDate}"/>
</af:inputText>
</af:column>
<af:column sortProperty="OrderedDate" sortable="false"
headerText="#{bindings.OeOrderHeadersView.labels.OrderedDate}"
binding="#{backing_TestDDPUD.column5}" id="column5">
<af:inputText value="#{row.OrderedDate}"
required="#{bindings.OeOrderHeadersView.attrDefs.OrderedDate.mandatory}"
columns="#{bindings.OeOrderHeadersView.attrHints.OrderedDate.displayWidth}"
binding="#{backing_TestDDPUD.inputText6}"
id="inputText6">
<f:convertDateTime pattern="#{bindings.OeOrderHeadersView.formats.OrderedDate}"/>
</af:inputText>
</af:column>
</af:table>
</af:panelPage>
</h:form>
</afh:body>
</afh:html>
</f:view>

</jsp:root>
thanks,
lavanya

How to create an lov with command link

hi all
i want to create an lov such that each of the values in the list have a command link. when i click on a particular value, that value should be removed from the lov list and displayed on my page.
like for example, i want to send a mail to many ppl at the same time. from my address book, i click on the name of the person i want to send the mail and that name is added to my "Send To" list.
Can anyone help me do this? i'm using jdev10g adf.
thanks.
preeti

Hi,
you should use the shuttle control in ADF Faces for this
Frank

How to set Bind variable on the action of command link

I have two tables. One is the list of processes and other one is the details of processes with process name as primary key.
I want to first display the first table which has the list of processes on one page. When I click on perticular process name this process will pass to the bind variable of another table and corresponding details will be shown on other page. can anyone help how I can do this. My code is as follows:
package model;
import model.common.BpelDetailsView;
import oracle.jbo.server.ViewObjectImpl;
public class BpelDetailsViewImpl extends ViewObjectImpl implements BpelDetailsView {
* This is the default constructor (do not remove).
public BpelDetailsViewImpl() {
* Returns the variable value for bpelnameVar.
* @return variable value for bpelnameVar
public String getbpelnameVar() {
return (String)ensureVariableManager().getVariableValue("bpelnameVar");
* Sets <code>value</code> for variable bpelnameVar.
* @param value value to bind as bpelnameVar
public void setbpelnameVar(String value) {
ensureVariableManager().setVariableValue("bpelnameVar", value);
this.executeQuery();
<af:commandLink id="ot3" text="#{row.BpelName}"
action="#{DasboardBean.ot3_action}"/>
public String ot3_action() {
BpelDetailsViewImpl bdv=new BpelDetailsViewImpl();
bdv.setbpelnameVar("#{row.BpelName}");
return "success";
but its not working at all.
Its displaying the errors on click of command link.
javax.servlet.ServletException: java.lang.NullPointerException
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:277)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:191)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:85)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:420)
     at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:54)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:420)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:247)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:157)
     at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.security.jps.wls.JpsWlsFilter$1.run(JpsWlsFilter.java:96)
     at java.security.AccessController.doPrivileged(Native Method)
     at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
     at oracle.security.jps.wls.util.JpsWlsUtil.runJaasMode(JpsWlsUtil.java:146)
     at oracle.security.jps.wls.JpsWlsFilter.doFilter(JpsWlsFilter.java:140)
     at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:70)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.dms.wls.DMSServletFilter.doFilter(DMSServletFilter.java:202)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3588)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2200)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2106)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1428)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Caused by: javax.faces.el.EvaluationException: java.lang.NullPointerException
     at org.apache.myfaces.trinidad.component.MethodExpressionMethodBinding.invoke(MethodExpressionMethodBinding.java:51)
     at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
     at org.apache.myfaces.trinidad.component.UIXCommand.broadcast(UIXCommand.java:190)
     at org.apache.myfaces.trinidad.component.UIXCollection.broadcast(UIXCollection.java:147)
     at org.apache.myfaces.trinidad.component.UIXTable.broadcast(UIXTable.java:271)
     at oracle.adf.view.rich.component.UIXTable.broadcast(UIXTable.java:140)
     at oracle.adf.view.rich.component.rich.data.RichTable.broadcast(RichTable.java:364)
     at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent$1.run(ContextSwitchingComponent.java:87)
     at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent._processPhase(ContextSwitchingComponent.java:298)
     at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:91)
     at oracle.adf.view.rich.component.fragment.UIXInclude.broadcast(UIXInclude.java:87)
     at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent$1.run(ContextSwitchingComponent.java:87)
     at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent._processPhase(ContextSwitchingComponent.java:298)
     at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:91)
     at oracle.adf.view.rich.component.fragment.UIXInclude.broadcast(UIXInclude.java:81)
     at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:475)
     at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:756)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._invokeApplication(LifecycleImpl.java:673)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:273)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:165)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
     ... 34 more
Caused by: java.lang.NullPointerException
     at oracle.jbo.server.ComponentObjectImpl.ensureVariableManager(ComponentObjectImpl.java:472)
     at model.BpelDetailsViewImpl.setbpelnameVar(BpelDetailsViewImpl.java:32)
     at portal.view.bean.DasboardBean.ot3_action(DasboardBean.java:24)
     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)
     at com.sun.el.parser.AstValue.invoke(AstValue.java:157)
     at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
     at org.apache.myfaces.trinidad.component.MethodExpressionMethodBinding.invoke(MethodExpressionMethodBinding.java:46)
     ... 54 more

Hi Shay..
Thanx for your help...
I stuck in one more problem. When I run directly the first list page it works fine. I craeted one more page home.jspx where I added a golink with <af:golink id="gl1" text ="List" destination="list.jspx". When I click on link it opens the list page. Now when I clicking on first column its redirecting to list.jspx not to details.jspx.
What can be the solution for this.

How to respond to mouse over link inside textarea component?

I want to respond to the content of a link inside htmlText
propery of textarea, when the user move the mouse over the link,
without clicking on it. is there a simple way to do so with flex?

I found a solution to this.
http://www.adobe.com/cfusion/webforums/forum/messageview.cfm?forumid=60&catid=582&threadid =1325639&enterthread=y
What you do is use
itemRollOver and the event.itemRenderer.data.name together.
I used it so when I roll over an item in the dataGrid it
changes the text area I have in my application with the description
of the current rolled over item. When I mouse over another entry
then the description changes to that description and on and on.
Here is the full code I used.
itemRollOver="NAME_OF_TEXT_AREA.text =
event.itemRenderer.data.description"
you would change the description to whatever the field is you
want, such as name, author, temp, books or whatever the data is.
I am actually bringing in data on videos from a database. XML
is created from the database using the XML plugin from Dreamweaver
Developer ToolBox. A PHP file is used to output the desired table
information then it is brought into Flex 2 application and the data
is propigated into the Data Grid I have setup. The Text Area is
updated with the description of the video both when one is selected
but also, now, when any of the items in the list are moused over,
or rolled over.
It works great. You can easily change this to work for your
app or at least give you a direction to go if it isn't exactly what
you need.
I have been trying to get this to work for a couple days now,
just found my solution and wanted to come post to let others know
about it.

Command link inside an unordered list

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