Please see the attached project. When the ChildShouldHaveAName checkbox gets set, the DataErrorInfo event is firing and the error is returned, yet the grid does display error info in the cell until you click into the cell. To reproduce: check the checkbox then set the focus to the textbox above the grid.
Hello,
I have logged this with development under ID:124474 and I have also created a support ticket on your behalf: CAS-102260-S8F1C0 and have linked the development issue to it, so that you can get automatically updated, when a Service Release containing the fix is available for download. You can get the new version from our website’s “My IG”, “My Keys & Downloads” tags: https://ko.infragistics.com/Membership/Default.aspx?panel=Downloads#Downloads
You can also monitor the support ticket’s progress through the “My Support Activity” tag: https://ko.infragistics.com/Membership/MySupport.aspx
We have shipped out a new service release where your issue is resolved. I'd be glad to find out if you had tested it out and if it had met your requirements.
You can download the Service Releases by logging to our web site and going to Account \Keys & Downloads.