Xpages : Dynamically Create Navigator TreeNodes

In the AfterPageLoad event of my custom navigator control add this:


try{

var newContainer:com.ibm.xsp.extlib.tree.impl.BasicContainerTreeNode = new com.ibm.xsp.extlib.tree.impl.BasicContainerTreeNode();
newContainer.setLabel("Dynamic Container Node");
var newNode:com.ibm.xsp.extlib.tree.impl.BasicLeafTreeNode = new com.ibm.xsp.extlib.tree.impl.BasicLeafTreeNode();
newNode.setLabel("Dynamic Basic Node");
newContainer.addChild(newNode);
var Nav = getComponent("nav1");
Nav.addNode(newContainer);

}catch(e){
print(e.toString);
}

'nav1' Navigator control

Improved version, use a Managed Bean (does not need to be managed can be just a class)

Java class:


package com.my.javaclass;

import java.io.Serializable;
import com.ibm.xsp.extlib.tree.ITreeNode;
import com.ibm.xsp.extlib.tree.impl.BasicLeafTreeNode;
import com.ibm.xsp.extlib.tree.impl.BasicContainerTreeNode;
import com.ibm.xsp.extlib.tree.impl.BasicNodeList;

public class javaclass extends BasicNodeList implements Serializable {


private static final long serialVersionUID = -7600042596799645230L;

        public javaclass() {
                 
                   BasicContainerTreeNode newContainer = new BasicContainerTreeNode();
                   newContainer.setLabel("Dynamic Container Node");
                   BasicLeafTreeNode newNode = new BasicLeafTreeNode();
                   newNode.setLabel("Dynamic Basic Node");
                   newNode.setSubmitValue(/*some value you want to submit*/);
                   newNode.setSelected(/*some boolean function*/);
                   newContainer.addChild(newNode);
                   addChild(newContainer);

      }
}