I’m having trouble in changing RadTimePicker value programmatically from WebBrowser control (it is an automated tool for operation with some website)

I’m using Firebug add-on for Firefox to find the right control to change its value. But when I locate date textbox and change its value arg in the app – nothing happens.
Could you please point me on the right way how can I change date in RadDatPicker?
Thank you!
In order to set a value in the picker, you should be using its SetSelectedDate() method to assign a date to it.
This should solve it: