Hello,

Thank you for your post. I have been looking into it, but since I cannot be completely sure how your data is organized, I am not able to conclude what can cause your issue, so could you please send an isolated sample project, where the issue is reproduced, so I can investigate it further for you.

Looking forward for your reply.

I see the same problem even in version 12.1 we are using ...

Is there any way to suppressing it ? really annoying ....

My case is alike this:

    I have a observablecollection of myObject.  In myObject, have another property ObservationCollection of youObject.  

whenever i update any fields of youObject withing a datagrid. Then try to commit it. it is pop up.

Urgent !!

I am also getting this error when I delete the text of the field and make it empty. I get this even before I tab out of the field or commit to the record. The object I am using is the local object with proper getters and setters and I believe has nothing to do with the service serialization whatsoever. I am using InfragisticsWPF4.v11.2, 11.2.20112.2046.

Lucky you Brian, that you were able to figure it out.

Thanks,

Vijay

I have resolved my issue.  For some strange reason a service that was using the object in question was causing the issue.  I modified the service and now it seems to work as expected.  I have no idea why that would affect the property being set, but non the less I got it to work.

I wish it were that simple. All properties have proper getter and setters. I may have narrowed it down to a service that the object uses that is defined as an interface and marked as NonSerialized. Although, I don't know whay that would affect anything since it is not used in any of the setters.