Programmatically Close Expander Control

[Darin]

Is there a way to force de-expand / close the expander control on the selected item?  Or programmatically de-expand / close
the expander control?

[Deyan]

Hi Darin,

Thanks for writing.

How RadExpanderControl is used with RadDataBoundListBox is described here:

http://www.telerik.com/help/windows-phone/radexpandercontrol-usingwithlistbox.html

Provided that you implement the same infrastructure you can simply use the IsExpanded property on your business model and set it programmatically to toggle the expanded-collapsed state of the associated ExpanderControl.

I hope this helps.

Regards,
Deyan
Telerik