Solved

treeview

Posted on 2011-02-24
1
466 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
1 Comment
 
LVL 13

Accepted Solution

by:
agarwalrahul earned 500 total points
ID: 34968961
0

Featured Post

PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

Question has a verified solution.

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

Performance in games development is paramount: every microsecond counts to be able to do everything in less than 33ms (aiming at 16ms). C# foreach statement is one of the worst performance killers, and here I explain why.
The article shows the basic steps of integrating an HTML theme template into an ASP.NET MVC project
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…

777 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