Expand Mode not working when I Double Click on an RadTreeViewItem

[Suzi]

Hi,

I am using the radTreeView of Silverlight 2009.3. I set the property IsExpandOnDbClickenabled to true. I am using LoadOnDemand
and the event Selected. Whan I double click on an item of the treeview, the first time, the item doesn't expand. The next time,
I double click on this same item it works. It is really strange. Coul you help me please ? How may I resolve my problem ?

Thank you in advance,

<telerikNavigation:RadTreeView

Name="treeView"

Margin="2,10,2,10"

IsExpandOnDblClickEnabled="True"

IsExpandOnSingleClickEnabled="False"

ItemContainerStyle = "{StaticResource MyRadTreeViewItemStyle}"

Foreground="{StaticResource RadTreeViewForegroundBrush}"

ExpanderStyle="{StaticResource ExpanderStyle1}"

IsLoadOnDemandEnabled="True"

LoadOnDemand="RadTreeView_LoadOnDemand"

MouseLeftButtonUp="RadTreeView_MouseLeftButtonUp"

Selected="RadTreeView_Selected">

</telerikNavigation:RadTreeView>

Suzi.

[Kiril Stanoev]

Hi Rouquier,

I was not able to reproduce the issue you are describing. However, I noticed that you are using some resources(styles, colors etc.) which I did not find pasted. There is a chance they are causing the problem.
I am attaching a sample project that demonstrates that the treeview behaves as expected. Have a look at it and let me know how it works for you. If you continue to experience the same issue, could you please open a support ticket and attach a project reproducing the problem.

All the best,
Kiril Stanoev
the Telerik team

Instantly find answers to your questions on the new Telerik Support Portal.
Watch a video on how to optimize your support resource searches and check out more tips on the blogs.

[Suzi]

Thank you to try to help, in fact, it'is working into the project you sent me thank you.
To resolve temporarily my strange problem, I handled treeview node property reading this article :
http://www.telerik.com/community/forums/silverlight/treeview/how-to-handle-treeviewnode-double-click.aspx

Thank you in advance,

Suzi.

[Krati Chauhan]

Hello Suzi ,

I am also facing the same issue. It will be very helpful if you can share the piece of code that helped you solve the problem.

Thanks in advance