I'm having a problem with the RadPropertyGrid when bound to an indexed property. Getting the property works fine, but after changing the field, the setter never gets called.

 Attached is a simple test program. This program has a RadPropertyGrid bound to a simple string property and an indexed property. These same two properties are also bound to a TextBox.

 Notice that when the values in the TextBoxes are changed, the debug output shows that the setters are called and the values displayed in the RadPropertyGrid are properly updated.

 When the simple string is changed in the RadPropertyGrid, the debug output shows that the setter is called and the value displayed in the TextBox is properly updated.

 But, when the indexed property is changed in the RadPropertyGrid, the debug output does not show the setter getting called and the value displayed in the TextBox does not get updated.

*** The support for collection indexer binding will be available with R2 2016.

Foreground defined within PropertyGridField's Label Style is not applied in Expression_Dark theme.

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This feature will be available with Q3 2014. User can specify the criteria used for filtering. All he/she needs to do is to override IsFiltered property of PropertyDefinition and set the his/her logic there.

So far only IDataErrorInfo and exception based validation is supported. RadGridView already supports INotifyDataErrorInfo, it's time for RadPropertyGrid.

Should be resolved with lib version 2014.3.1124.

This issue has been reopen as the fix for it turned out to cause other problems. 

BindingMode is OneWay when there is editor template and PropertySetMode is None

Resolved with LIB version 2014.1.407.

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

Available in the 2017 R1 Release (2017.1.117).

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