RadTreeView control OnClientNodeClicked is not working

[Lakshmi]

In RadTreeView control if we click on parent node with out expanding its children then in OnClientNodeChecked event its showing children nodes count as 0.

Code

<Rad:RadTreeView ID="tvwTreeDetails" runat="server" Width="400px"  AfterClientCheck="AfterCheckLookup" OnClientNodeChecked="AfterCheck" OnClientNodeClicked="AfterCheck" OnClientNodeClicking="AfterCheck"
                        OnClientNodeChecking="ClientNodeChecking" MultipleSelect="true" CheckBoxes="true" TriStateCheckBoxes="true" ></Rad:RadTreeView>

function AfterCheck(sender, args) {
    var node = args.get_node();

[Shinu]

Hi Lakshmi,

Please try the following code snippet to get the number of child nodes on OnClientNodeChecked event.

ASPX:

<telerik:RadTreeView ID="tvwTreeDetails" runat="server" Width="400px" OnClientNodeChecked="OnClientNodeChecked1"
    CheckBoxes="true" TriStateCheckBoxes="true" MultipleSelect="true">
    <Nodes>
        <telerik:RadTreeNode Text="Node1" runat="server">
            <Nodes>
                <telerik:RadTreeNode Text="Node1.1" runat="server">
                </telerik:RadTreeNode>
                <telerik:RadTreeNode Text="Node1.2" runat="server">
                </telerik:RadTreeNode>
            </Nodes>
        </telerik:RadTreeNode>
        <telerik:RadTreeNode Text="Node2" runat="server">
            <Nodes>
                <telerik:RadTreeNode Text="Node2.1" runat="server">
                </telerik:RadTreeNode>
                <telerik:RadTreeNode Text="Node2.2" runat="server">
                </telerik:RadTreeNode>
            </Nodes>
        </telerik:RadTreeNode>
    </Nodes>
</telerik:RadTreeView>

JavaScript:

<script type="text/javascript">
    function OnClientNodeChecked1(sender, args) {
        if (args.get_node()._hasChildren() == true)
            alert("Child Node :" + args.get_node()._getChildElements().length);
    }
</script>

Thanks,
Shinu.