Code-Behind value of Property Grid Checkbox

[Eric]

I am creating an unBound Property Grid.
Each property will be a CheckBox.
But when i try to load or Save data to the Properties, i do not have access to them in Code-Behind.
The Checkbox does not show in Intellisense nor could i figure out how to loop through the PropertyDefinitions to get the values

How do i Set/Load Values to the CheckBox in Code Behind

Here is sample of my xaml.
        <telerik:RadPropertyGrid x:Name="pgRoles"  AutoGeneratePropertyDefinitions="False"
                                 SortAndGroupButtonsVisibility="Collapsed" DescriptionPanelVisibility="Visible" LabelColumnWidth="180">
            <telerik:RadPropertyGrid.PropertyDefinitions>
                <telerik:PropertyDefinition DisplayName="Release Docs" GroupName="General" Description="User can Release Closing Documents">
                    <telerik:PropertyDefinition.EditorTemplate>
                        <DataTemplate>
                            <CheckBox x:Name="chReleaseDocs" />
                        </DataTemplate>
                    </telerik:PropertyDefinition.EditorTemplate>
                </telerik:PropertyDefinition>
            </telerik:RadPropertyGrid.PropertyDefinitions>
        </telerik:RadPropertyGrid>    

Thank you for your assistance.

[Ivan Ivanov]

Hi Eric,

PropertyDeifinitions are not visual objects and they are not loaded in the visual tree. However editors you apply are set as Content of their respective PropertyGridFields, so that you can access the CheckBox like this:

radPropertyGrid.ChildrenOfType<PropertyGridField>().First().Content;

Kind regards,
Ivan Ivanov
the Telerik team