I have a RadDataForm using custom controls via a template and is bound and displays fine, I am having trouble populating the RadComboBoxes inside the RadDataForm and then having the correct item selected. I am populating an observablecollection and setting that to the dataforms itemsSource. This works fine. I as well populate another observablecollection and attempt to set that to a radcombobox inside the raddataform by using RadDataForm.FindName("AppointmentTypeList") in the MainPage.xaml.cs.
Also already read this and still not sure:
I suppose there is something with ViewModel, and I have no clue how to use this or have it interface with my object and the radcombobox.
Environment Facts: Silverlight 4, Windows 7, iExplorer 8.0.7601.17514, RadControls_for_Silverlight_4_2011_1_0419, C#