Hi Guys,

I am having problems with LoadOnDemand property in WebDataTree. I have following tree definition:

<ig:WebDataTree ID="uwt_Explorer" runat="server" StyleSetName="Default" EnableConnectorLines="true" SelectionType="Single"

Width="100%"

Height="100%"

EnableAjax="true"

OnNodeBound="uwt_Explorer_NodeBound"

 InitialDataBindDepth="2" InitialExpandDepth="2" >

 <ClientEvents />

 <DragDropSettings AllowDrop="true" DragDropMode="Default" EnableDragDrop="True" />

<DataBindings>

<ig:DataTreeNodeBinding DataMember="Node" ValueField="Tag" TextField="Text" ImageUrlField="ImageUrl" />

</DataBindings>

 </ig:WebDataTree>

I am using xml data source and bind it on page load 

uwt_Explorer.DataSource = xds_DataSource

uwt_Explorer.DataBind()

When page loads, uwt_Explorer_NodeBound method is called properly for every inital expanded node. However when I try to expand a node that wasn't initially loaded I am getting ajax indicator, but uwt_Explorer_NodeBound is not fired at all and nothing happens. I don't get any error on page or from the javascript.

Thanks

Bartek