New Post: ItemsSource dynamic for a CheckComboBox in a custom editor

Hi,

I want to bind a List to the ItemsSource property of a CheckComboBox to be able to update ItemsSource property dynamically. The CheckComboBox is in a User Control Custom Editor (implementing ITypeEditor). Binding in Xaml doesn't work :

<xctk:CheckComboBox x:Name="_checkComboBox" 
                            IsDropDownOpen="false"
                            MaxDropDownHeight="100" 
                            SelectedItemsOverride="{Binding Value}"
                            ItemsSource="{Binding ItemSourceList}"
        />

And if i bind in code behind, i don't know how to update de itemsSource property of the CheckComboBox. UpdateSource and UpdateTarget does't work.

Thanks.