Command link / button action is not taking place if i use it in iterator.

Hi,
I am new to ADF, i am facing 1 issue while implementing ADF mobile browser application.
Issue: command link / button action is not taking place if i use it in iterator. its just refreshing the page it self and displaying as no records.
Scenario is i am populating the search results in results page from search page using iterator, i want to get the complete details in different page (results page -> details page) .
I have tried in different ways.like
case1:
<tr:panelGroupLayout id="pgl2" layout="vertical" styleClass="af_m_panelBase">
<tr:panelHeader text="#{classviewBundle.SEARCH_RESULTS}" id="ph1"/>
<tr:iterator id="i1" value="#{bindings.SubjectVO1.collectionModel}" var="subject"
varStatus="subIndx" rows="100">
<tr:panelBox text="#{subject.Subject} #{subject.CatalogNbr} - #{subject.CourseTitleLong}"
styleClass="af_m_listingPrimaryDetails" id="pb1">
<f:facet name="toolbar"/>
<tr:table var="ssrClass" rowBandingInterval="1" id="t1" value="#{subject.children}"
varStatus="clsIndx" rowSelection="none"
binding="#{SessionBean.subjectTable}" verticalGridVisible="true"
emptyText="No Records" width="100%">
<tr:column id="c9" sortable="false" styleClass="width:100%">
<*tr:commandLink text="Section: #{ssrClass.ClassSection}-#{ssrClass.SsrComponentLovDescr} (#{ssrClass.ClassNbr})"*
id="commandLink2" styleClass="af_m_listingLink"
*action="#{pageFlowScope.BackingBean.searchaction}"></tr:commandLink>*
//remaining code
in this case commandlink action is not able to invoke serachaction() method
case 2:
<tr:commandLink text="Section: #{ssrClass.ClassSection}-#{ssrClass.SsrComponentLovDescr} (#{ssrClass.ClassNbr})"
id="commandLink2" styleClass="af_m_listingLink"
action="classdetails}"></tr:commandLink>
in this case its not able to navigate to classdetails page.
I gave correct navigation cases and rules in taskflow,but its working fine when the command link is out of iterator only.
i tried with actionlistener too.. but no use.. please help me out of this problem .
*Update to issue:*
The actual issue is when i use command link/button in an table/iterator whose parent tag is another iterator then the action is not taking place.
the structer of my code is
< iterator1>
#command link action1
< iterator2>
#command link action2
</ iterator2>
< /iterator1>
#command link action1 is working but "#command link action2" is not...
Thanks
Shyam
Edited by: shyam on Dec 26, 2011 5:40 PM

Hi,
To solve my problem I used a af:foreach instead.
<af:forEach items="#{viewScope.DataBySubjectServiceBean.toArray}" var="text">
<af:commandLink text="#{text.IndTextEn}" action="indicator-selected" id="cl1">
<af:setActionListener from="#{text.IndCode}" to="#{pageFlowScope.IndicatorCodeParam}" />
</af:commandLink>
</af:forEach>
By the way you need to convert the iterator to an Array using a ManagedBean.
public Object[] toArray() {
CollectionModel cm = (CollectionModel) getEL("#{bindings.TView1.collectionModel}");
indicators = new Object[cm.getRowCount()];
for(int i=0;i<cm.getRowCount();i++){
indicators[i] = cm.getRowData(i);
return indicators;
public static Object getEL(String expr) {
FacesContext fc = FacesContext.getCurrentInstance();
return fc.getApplication().evaluateExpressionGet(fc,expr,Object.class);
Hope that helps-
Edited by: JuJuZ on Jan 3, 2012 12:23 AM
Add getEL Method

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                   this.loadTable = ((ManageReferenceTablesMB)this.getFromPageDataBuffer(SessionConstants.MANAGE_REFERENCE_TABLES)).loadTable;
         public String refTable(){
              System.out.println("IN REF TABLE");
              System.out.println("....."+tableValue+".......");
              Hashtable results = new Hashtable();
              SwqmisFrontController controller = this.getFrontController();
              results = controller.getRefTable(getDisplayText(tableNames,tableValue));
              if(results!=null && results.size()>1)
              System.out.println("success");
              else
              System.out.println("failure");
              return "success";
         * @return Returns the tableNames.
         public SelectItem[] getTableNames() {
              return tableNames;
         * @param tableNames The tableNames to set.
         public void setTableNames(SelectItem[] tableNames) {
              this.tableNames = tableNames;
         * @return Returns the tableValue.
         public String getTableValue() {
              return tableValue;
         * @param tableValue The tableValue to set.
         public void setTableValue(String tableValue) {
              this.tableValue = tableValue;
         * @return Returns the loadTable.
         public boolean isLoadTable() {
              return loadTable;
         * @param loadTable The loadTable to set.
         public void setLoadTable(boolean loadTable) {
              this.loadTable = loadTable;
    In the above backing bean code the loadTable value is false.
    So under this condition the action method is calling.B'cause the button is in enable state even there is no section in the menu.
    If I make loadTable=true then the action button is in disabled state until the menu item is selected. But the action method is not executing in this case.
    Thanks.

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