I have a xamGrid and allow AllowGroupByArea="Top". However, when I drag a column header on top to group by (okay so far); then close the group by via "x", I got error System.NullReferenceException.
Can you advise on how to resolve this?
<
="invoiceGrid_ActiveCellChanged">
>
="True" />
="FilterRowTop" />
="Top" />
="18"/>
Attached is a sample which mocked up what you were doing in the code provided. I tested it against the lastest Service Release of SL 2010.2 and could not reproduce your results. Could you look at the sample and modify it to recreate your issue?
I am using Silverlight Navigation Template in my solution. The xamGrid is fine in the Home Page; however, the almost identical xamGrid on the other Silverlight page is throwing error System.NullReferenceException when I drag a column header on top to group by (okay so far); then close the group by via "x".
Please advise.
Hi,
I tried to reproduce this, but i wasn't able to.
Could you attach a working sample to the post? That would help me figure out your issue a lot faster.
Thanks,
-SteveZ