Pagination issue with Command Link

Hi
I have a HtmlDatatable in which I am I am using pagination. Pagination is working fine the issue is one colum has been used with commnadlink.
Whne I use the pagination(Say when I click next or last) i am not getting the hyper link in that column.
Any idea?
Thanks in advance
Best Regards
Sathish

Hi,
hard to say. Looks as if the browser blocks the command link when the note window launches as modal dialogs would do. There are two reasons for this IMO
1. The hover code also executes when you want to click the link, which means that you don#t get to executing your action. Work around is to detect whether the note window is open and if don't try and re-launch the note window
2. If you use showPopupBehavior to launch the note window, then this actually kills all action listener methods (which then may be a second reason). So my suggestion is to try and launch the hover popup from JavaScript using an af:clientListener
Sample code: Sameh Nassar: JavaScript With ADF Faces Samples
the client listener should listen for the mouse over event.
If none of this help and you have access to customer support, I suggest to create a test case and file a service request. My current guess though is that the reason for the behavior is in in your code (browsers tend to work differently in the way they execute JS events too).
Frank

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I have designed a simple jspx page having a command link component.
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Hi,
hard to say. Looks as if the browser blocks the command link when the note window launches as modal dialogs would do. There are two reasons for this IMO
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Frank

Issue with Report Links in OBIEE

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Edit Dashboard -> Report Properties -> Report Links... (directly under Display Results) -> Customize
M.

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Michael,
Below is the file change. When we set it to 'true' Viewer performed correctly.
Jerre
=====
2. Then a new configuration parameter "passNullParameterAsNull" needs to be set in configuration.xml under <viewer section with default value as false and which is an optional one. Usage :
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=====

I want to run the h:outputText in a loop and with command link

I have a managed bean property of type Collection (ArrayList). These collection elements should be displayed a series of hyperlinks separated by commas.
can i refer the collection element with an index from h:outputText tag
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Can I achive this by using JSTL core tags and outputText. Like using c:foreach and then render the command link.
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Thanks.

Af:tree with command link

hi experts,
am using jdeveloper 11g version 11.1.1.5.0 - adfbc components - oracle db 10g.
am trying some examples regards,
af:tree with commandLink,
here what i did:
i achieved the af:tree with the help of some association between two tables and then i exposed in ui,
you can see in this pics1 :
http://www.4shared.com/photo/kGE2M1yl/pics1.html
and then af:tree output can also seen in pics2:
http://www.4shared.com/photo/GQTB9icb/pic2.html
this is the code for af:tree
<af:tree value="#{bindings.ApplBusFunSuiteView1.treeModel}"
                     var="node"
                     selectionListener="#{bindings.ApplBusFunSuiteView1.treeModel.makeCurrent}"
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                     id="t1">
              <f:facet name="nodeStamp">
                 <af:outputText value="#{node}"
                                 binding="#{backing_untitled1.ot1}" id="ot1"/>
              </f:facet>
            </af:tree>ok thing which i did all are ok.
but my need is :
you may see in pics2.
http://www.4shared.com/photo/GQTB9icb/pic2.html
i make red mark on the on a child.
here am going to explain my need
in the picture you can see CRM as parent
MKG as first child
MKG3200 as last child.
command link should be appeared.
when i click that it will navigate to the corresponding page.
for eg: if i click MKG3200 navigate to the MKG3200 page.
how can i do this.? i need some guidance.
sorry for my poor english.
Edited by: Erp on Dec 1, 2011 4:34 AM

hi am waiting for john
retrieves the page IDhere the author get the node id.
in my task n get the page id and navigate to it. as you said.
http://andrejusb.blogspot.com/search/label/Tree
thanks to andrejus and you(john)
package view.backing;
import java.util.Iterator;
import java.util.List;
import javax.el.ELContext;
import javax.el.ExpressionFactory;
import javax.el.MethodExpression;
import javax.faces.application.Application;
import javax.faces.application.FacesMessage;
import javax.faces.context.FacesContext;
import oracle.adf.controller.TaskFlowId;
import oracle.adf.view.rich.component.rich.RichDocument;
import oracle.adf.view.rich.component.rich.RichForm;
import oracle.adf.view.rich.component.rich.data.RichTree;
import oracle.adf.view.rich.component.rich.fragment.RichRegion;
import oracle.adf.view.rich.component.rich.input.RichInputText;
import oracle.adf.view.rich.component.rich.layout.RichPanelGroupLayout;
import oracle.adf.view.rich.component.rich.layout.RichPanelSplitter;
import oracle.adf.view.rich.component.rich.nav.RichCommandButton;
import oracle.adf.view.rich.component.rich.nav.RichCommandLink;
import oracle.adf.view.rich.component.rich.output.RichMessages;
import oracle.jbo.Row;
import oracle.jbo.uicli.binding.JUCtrlHierBinding;
import oracle.jbo.uicli.binding.JUCtrlHierNodeBinding;
import org.apache.myfaces.trinidad.component.UIXGroup;
import org.apache.myfaces.trinidad.event.AttributeChangeEvent;
import org.apache.myfaces.trinidad.event.SelectionEvent;
import org.apache.myfaces.trinidad.model.CollectionModel;
import org.apache.myfaces.trinidad.model.RowKeySet;
import org.apache.myfaces.trinidad.model.TreeModel;
public class Main1 {
    private RichForm f1;
    private RichDocument d1;
    private RichTree t1;
    private RichMessages m1;
    private RichCommandLink ot1;
    private String taskFlowId = "/WEB-INF/dummy-task-flow-definition.xml#dummy-task-flow-definition";
    private RichRegion r1;
    private UIXGroup g1;
    private RichCommandLink cl1;
    private RichPanelSplitter ps1;
    private RichPanelGroupLayout pgl1;
    private RichInputText it1;
    private RichCommandButton cb1;
    private String i1;
    public void setF1(RichForm f1) {
        this.f1 = f1;
    public RichForm getF1() {
        return f1;
    public void setD1(RichDocument d1) {
        this.d1 = d1;
    public RichDocument getD1() {
        return d1;
    public void setT1(RichTree t1) {
        this.t1 = t1;
    public RichTree getT1() {
        return t1;
    public void setM1(RichMessages m1) {
        this.m1 = m1;
    public RichMessages getM1() {
        return m1;
    public void setOt1(RichCommandLink ot1) {
        this.ot1 = ot1;
    public RichCommandLink getOt1() {
        return ot1;
    public TaskFlowId getDynamicTaskFlowId() {
        return TaskFlowId.parse(taskFlowId);
    public void setR1(RichRegion r1) {
        this.r1 = r1;
    public RichRegion getR1() {
        return r1;
    public String dynaminflow()
         taskFlowId = "/WEB-INF/supplier-task-flow-definition.xml#supplier-task-flow-definition";
          return null;
    public String mainflow1()
            taskFlowId = "/WEB-INF/dummy-task-flow-definition.xml#dummy-task-flow-definition";
          return null;
    public void setG1(UIXGroup g1) {
        this.g1 = g1;
    public UIXGroup getG1() {
        return g1;
    public void setCl1(RichCommandLink cl1) {
        this.cl1 = cl1;
    public RichCommandLink getCl1() {
        return cl1;
    public void setPs1(RichPanelSplitter ps1) {
        this.ps1 = ps1;
    public RichPanelSplitter getPs1() {
        return ps1;
    public void setPgl1(RichPanelGroupLayout pgl1) {
        this.pgl1 = pgl1;
    public RichPanelGroupLayout getPgl1() {
        return pgl1;
    public void setIt1(RichInputText it1) {
        this.it1 = it1;
    public RichInputText getIt1() {
        return it1;
    public void setCb1(RichCommandButton cb1) {
        this.cb1 = cb1;
    public RichCommandButton getCb1() {
        return cb1;
    public void setI1(String i1) {
        this.i1 = i1;
    public String getI1() {
        return i1;
    public String cb1_action() {
        // Add event code here...
      if(this.getI1().equalsIgnoreCase("SUP1000") ) {
                     dynaminflow();
      else if(this.getI1().equalsIgnoreCase("MAIN1000") ) {
                           mainflow1();
      else{
                FacesContext ctx = FacesContext.getCurrentInstance();
                FacesMessage fm =
                    new FacesMessage(FacesMessage.SEVERITY_ERROR, "Page Not found",
                ctx.addMessage(null, fm);
                return null;
        return null;
    public void onTreeSelect(SelectionEvent selectionEvent) {
     /*   //original selection listener set by ADF
        //#{bindings.allDepartments.treeModel.makeCurrent}
        String adfSelectionListener = "#{bindings.ApplBusFunSuiteView2.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();
            System.out.println(""+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();
            System.out.println(""+rw.getStructureDef().getDefName());
            if(rowType.equalsIgnoreCase("SuplrDocHdView")){
                System.out.println("This row is a department: " + rw.getAttribute("SuphdBu"));
            else if(rowType.equalsIgnoreCase("EmployeesView")){
             System.out.println("This row is an employee: " + rw.getAttribute("EmployeeId"));
            else{
                System.out.println("Huh ????");
            // ... do more usefuls stuff here
        RowKeySet selection = this.getT1().getSelectedRowKeys();
        if (selection != null && selection.getSize() > 0) {
            for (Object facesTreeRowKey : selection) {
                this.getT1().setRowKey(facesTreeRowKey);
                JUCtrlHierNodeBinding root = (JUCtrlHierNodeBinding) this.getT1().getRowData();
                JUCtrlHierNodeBinding node = this.getFirstChild(root);
                while (node != null)
                    System.out.println(node.getRow().getAttribute(0));
                    if(node.getRow().getAttribute(0).toString().equalsIgnoreCase("APM2010") )
                        dynaminflow();
                    else if(node.getRow().getAttribute(0).toString().equalsIgnoreCase("APM2020") ) {
                                         mainflow1();
                    //node.getRow().remove();
                    if ( node.getChildren() != null) {
                        node = this.getFirstChild(node);
                    } else {
                        while (this.getNextSibling(node) == null && node != root)
                            node=node.getParent();
                        if(node != root) {
                            node = this.getNextSibling(node);
                        } else {
                            node = null;
                System.out.println(root.getRow().getAttribute(0));
                if(root.getRow().getAttribute(0).toString().equalsIgnoreCase("APM2010") )
                    dynaminflow();
                else if(root.getRow().getAttribute(0).toString().equalsIgnoreCase("APM2020") ) {
                                     mainflow1();
                //root.getRow().remove();
    private JUCtrlHierNodeBinding getFirstChild(JUCtrlHierNodeBinding node) {
        if (node.getChildren() != null) {
            return (JUCtrlHierNodeBinding)node.getChildren().get(0);
        return null;
    private JUCtrlHierNodeBinding getNextSibling(JUCtrlHierNodeBinding node) {
        JUCtrlHierNodeBinding parent = node.getParent();
        int index = parent.getChildren().indexOf(node);
        index = ++index;
        if(index < parent.getChildren().size()) {
            return (JUCtrlHierNodeBinding)parent.getChildren().get(index);
        return null;
}i get my output. what i need.
you must check whether am going correct?
please suggest me.
sorry : pulling this thread to up.

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Pagination issue with Command Link

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