?
Solved

treeview

Posted on 2011-02-24
1
Medium Priority
?
490 Views
Last Modified: 2012-06-21
hey guys can any one help me.

i am trying to do a javascript to expand a node in a treeview
<script type="text/javascript">
function GetSelectedNode() {
    var treeViewData = window["<%=TreeView1.ClientID%>" + "_Data"];
    if (treeViewData.selectedNodeID.value != "") 
    {
        var selectedNode = document.getElementById(treeViewData.selectedNodeID.value);
        var value = selectedNode.href.substring(selectedNode.href.indexOf(",") + 3, selectedNode.href.length - 2);
        var text = selectedNode.innerHTML;
        alert("Text: " + text + "\r\n" + "Value: " + value);
    } else {
        alert("No node selected.")
    }
    return false;
}
</script>

Open in new window

0
Comment
Question by:JCWEBHOST
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
1 Comment
 
LVL 13

Accepted Solution

by:
Rahul Agarwal earned 2000 total points
ID: 34968961
0

Featured Post

Free Tool: Site Down Detector

Helpful to verify reports of your own downtime, or to double check a downed website you are trying to access.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

International Data Corporation (IDC) prognosticates that before the current the year gets over disbursing on IT framework products to be sent in cloud environs will be $37.1B.
This article discusses how to implement server side field validation and display customized error messages to the client.
The viewer will learn the basics of jQuery, including how to invoke it on a web page. Reference your jQuery libraries: (CODE) Include your new external js/jQuery file: (CODE) Write your first lines of code to setup your site for jQuery.: (CODE)
The viewer will learn the basics of jQuery including how to code hide show and toggles. Reference your jQuery libraries: (CODE) Include your new external js/jQuery file: (CODE) Write your first lines of code to setup your site for jQuery…
Suggested Courses

762 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question