getting problem while using �x:dataTable� and �x:updateActionListener�

[Farooq Mahmood]

Hi,
I am new to jsf and I m using my faces. I m getting problem regarding �x ataTable� and �x:updateActionListener�. I am actually I have seen some posts regarding �x ataTable� and �x:updateActionListener� but I donot able to solve my problem. Plz chk this problem and tell me where I m doing wrong.
The problem is that when I click on the link instead of send that particular row (or taskId) it sends the whole List and then it iterate the whole list and display the list row values on the next page. Here is the code:

inbox.jsp

<x ataTable id="data"
styleClass="scrollerTable"
headerClass="standardTable_Header"
footerClass="standardTable_Header"
rowClasses="standardTable_Row1,standardTable_Row2"
columnClasses="standardTable_Column,standardTable_ColumnCentered,standardTable_Column"
var="task"
value="#{inboxTaskBean.taskList}"
preserveDataModel="true"
rows="10"
>

<h:column>
<f:facet name="header">
<h utputText value="#{messages['label_taskId']}" />
</f:facet>
<h utputText value="#{task.taskId}" />
</h:column>

<h:column>
<f:facet name="header">
<h utputText value="#{messages['label_weburi']}" />
</f:facet>

<x:commandLink action="task" immediate="true" >
<h utputText value="#{task.webFormURI}" />

<x:updateActionListener property="#{taskForm.taskId}" value="#{task.taskId}" />
</x:commandLink>

</h:column>

</x ataTable>


TaskForm.java

import javax.faces.context.FacesContext;

public class TaskForm {

private String taskId = null;
private String webFormURI = null;

public TaskForm(){
System.out.println("Task Form: " + taskId);
}

public String getTaskId() {
return taskId;
}

public void setTaskId(String taskId) {

System.out.println("I m in setTaskId : " + taskId);
if(taskId != null){
InboxTask inboxTask = getList().getTask(taskId);
System.out.println("Complete Task : " + inboxTask.toString());
if(inboxTask != null){
insId = inboxTask.getInsId();
webFormURI = inboxTask.getWebFormURI();
}
}
}

public String getWebFormURI() {
return webFormURI;
}

public void setWebFormURI(String webFormURI) {
this.webFormURI = webFormURI;
}

private SelectTaskBean getList()
{
Object obj = FacesContext.getCurrentInstance().getApplication().getVariableResolver()
.resolveVariable(FacesContext.getCurrentInstance(), "inboxTaskBean");
return (SelectTaskBean) obj;
}
}

taskForm.jsp


<f:facet name="body">
<h anelGroup>
<x:saveState value="#{taskForm.taskId}" />

<h anelGrid columns="1" styleClass="countryFormTable"
columnClasses="countryFormLabels" >
<h anelGroup>
<h utputText value="#{taskForm.taskId}" />
<h utputText value="#{taskForm.webFormURI}" />

</h anelGroup>

</h anelGrid>
</h anelGroup>
</f:facet>

Regards,
Farooq Mahmood
[e-mail]