[Solved] RadMenu with DataBinding - convertes never called

[Denis]

Hello, I have some template for cell in RadGridView:

<DataTemplate x:Key="PropEditorSet">

    <telerik:RadMenu VerticalAlignment="Top" ItemsSource="{Binding Items}" Background="Transparent">

        <telerik:RadMenu.Resources>

            <SLAdmin:SetToStringConverter x:Key="setToStringConverter"/>

        </telerik:RadMenu.Resources>

        <telerik:RadMenu.ItemTemplate>

            <DataTemplate>

                <CheckBox IsChecked="{Binding ValueString, Mode=TwoWay, Converter={StaticResource setToStringConverter}}" Content="{Binding Name}" />

            </DataTemplate>                       

        </telerik:RadMenu.ItemTemplate>

    </telerik:RadMenu>

</DataTemplate>


I see unchecked checkboxes according to Items collection after binding.
But my converter never called. Why converter never called and how I can use converter in this way? I want to use converter for processing state changes of checkboxes and pass one parameter (also using data binding) to converter.

Converter code (if I uncomment Debugger.Break lines - nothing changes - debugger don't called)

public class SetToStringConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            //Debugger.Break();
            return true;
        }

        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
        {
            //Debugger.Break();
            return true;
        }
    }

Thanks!

[Vlad]

Hi,

 Converter will not be called if the binding is invalid. Please check your Visual Studio output window for more info about invalid bindings. 

Regards,
Vlad
the Telerik team