Finding if a child node exists under a treenode in TreeView

Question

I need to access child nodes of the selected node using javascript. I was able to achieve till here -retrieving the selected node.

 

 

var treeViewData = window["<%=FileTreeView.ClientID%>" + "_Data"];

if (treeViewData.selectedNodeID.value != "") {

var selectedNode = document.getElementById(treeViewData.selectedNodeID.value);

var text = selectedNode.innerHTML;

 

Next I need to iterate through the child nodes of selected node. I have tried with selectedNode.childNodes,selectedNode.children which returns either 0 or 1 which is not true in my case. Please help.

Divya

Answer 1

Hi sir,

 

If it is useful then accept my answer

 

 

Karthikeyan K

Answer 2

Hi sir,

 

Windows Service Books

1. Programming Windows® Services with Microsoft® Visual Basic® 2008
2. Programming Windows Services by Rajndy C. Morin
3. Developing Windows Services Succinctly

 

 Windows Service Articles

 

1. http://www.c-sharpcorner.com/1/78/windows-services.aspx