LoadOnDemand issue

[Ashley]

I have just downloaded the trial to asses the suitability of the control for an upcoming project.

I am trying to get the load on demand working.
When I try to follow the example the event is fired but on the screen a spinny arrow icon just goes round and round.

Could you please advise.

xaml:

<telerik:RadTreeView Height="250" HorizontalAlignment="Left" Margin="18,24,0,0" Name="radTreeView1" VerticalAlignment="Top" Width="150" IsLoadOnDemandEnabled="True" LoadOnDemand="OnLoadOnDemand"/>

cs:
private void OnLoadOnDemand(object sender, Telerik.Windows.RadRoutedEventArgs e)

{

 

RadTreeViewItem item = e.OriginalSource as RadTreeViewItem;

 

// Adding child items

 

RadTreeViewItem product = new RadTreeViewItem();

product.Header =

 

"Product1.1";

item.Items.Add(product);

product =

 

new RadTreeViewItem();

product.Header =

 

"Product1.1";

item.Items.Add(product);

}

[Pavel R. Pavlov]

Hello Ashley,

You can stop the loading indication by setting the RadTreeViewItem.IsLoadingOnDemand property to False as described at the bottom of this article.

Regards,
Pavel R. Pavlov
the Telerik team