How-to Expand and Collapse nodes by clicking on node's text

Article information
Article relates to	RadTreeView v.6.3  RadTreeView for ASP.NET AJAX (Prometheus)  Telerik.Web.UI v.2008.1.x
Created by	Veskoni, Telerik
Last modified by	Veskoni, Telerik

HOW-TO
Expand and collapse nodes by clicking on node's text.

SOLUTION
Subscribe to the OnClientNodeClicked (AfterClientClick for the "classic" version) and define its event handler as follows:

<telerik:RadTreeView ID="RadTreeView1"

OnClientNodeClicked="onClientNodeClickedHandler"

runat="server">

function onClientNodeClickedHandler(sender, eventArgs)

{

var node = eventArgs.get_node();

node.toggle();

}

<rad:RadTreeView ID="RadTreeView2"

AfterClientClick="afterClientClickHandler"

runat="server">

function afterClientClickHandler(node)

{

node.Toggle();

}

Comments

• Manoj , Dec 17, 2008

  Yeah, this is working fine

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