Last Updated: 08 Mar 2017 08:26 by ADMIN
Dess | Tech Support Engineer, Principal
Created on: 01 Dec 2016 06:38
Category: GridView
Type: Bug Report
FIX. RadGridView - ArgumentNullException "Key cannot be null" when loading layout containing a CompositeFilterDescriptor
Steps to reproduce:

1. Add a CompositeFilterDescriptor programmatically as it is demonstrated in the following help article:
2. Save the layout.
3. Load the layout.

Workaround: specify the PropertyName property for the CompositeFilterDescriptor.
1 comment
Posted on: 08 Mar 2017 08:26
The described issue is duplicated with another item in our backlog. You can track its progress, subscribe for status changes and add your comment to the following link: FIX. RadGridView - exception when deserializing composite filter descriptor without a PropertyName.  ( )