GetStandardValuesSupported and GetStandardValues methods of a type converter are not called.

Available in the 2017 R1 Release (2017.1.117).

When the PropertyDefinition of the AutoGeneratingPropertyDefinitionEventArgs is set for a nested property definition, it is not respected. 

The Exception is thrown as if the RenderMode is not set to Flat. If the GroupStyleSelector is defined before the RenderMode, the issue is not reproduced.

Expose API to control window's location when using Editor attribute with the EditorStyle.Modal

When a RadPropertyGrid instance is placed inside a RadBusyIndicator, the StyleManager cannot apply the styles correctly and it causes an InvalidOperationException at runtime.

Workaround: Use the NoXaml version of the assemblies with the needed themes.

Currently the only option is to call the Expand/Collapse groups API, which takes noticable time to execute.

Currently, when RenderMode Flat is enabled, RadPropertyGridd uses a custom navigation behavior. The default framework navigation is available only when RenderMode is Hierarchical.

Hello,
my question is about RadPropertyGrid.
The case if following. I use objects implementing ICustomTypeDescriptor, call it ClassTypeDescriptor, as items source for property grid and properties are derived from PropertyDescriptor class. It is important to have these objects grouped and sorted. That's why I pass System.ComponentModel.DataAnnotations.DisplayAttribute with GroupName and Order values set to the constructor of PropertyDescriptor. If I bind Item property of property grid direct to ClassTypeDescriptor, everything works like a charm, properties get grouped and sorted. But if I bind Item property to the List or any other collection of ClassTypeDescriptor, independently from the count of elements in it, grouping is getting lost and sorting is not applied also. I attach the demo solution to this report and hope for the quick answer.

P.S.: I've tried the same case but with "normal" object with properties. And grouping and sorting work even if I bind a collection to Item property of PropertyGrid

Thank you in advance
Alexander Sherekin

Add an additional EditorAttribute's constructor which takes the type's name as a string.

The following exception is thrown when changing the value of specific properties.
InvalidCastException: 'Object must implement IConvertible.'

This happens if the bound property is of a base type and the provided value is of a type that inherits the base type. For example, if you bind to a property of type Brush and you assign a value of type SolidColorBrush.

When a PropertyDefinition with binding to an attached property is added to the PropertyDefinitions collection, the created editor is not bound correctly. 

Expose a boolean property that states whether to save the expanded state of the group and property definitions and the filter descriptor.

The fix will be available with lib version 2016.1.328

The reason for the flickering is the group needs to be recreated so that its content to be updated.