Hi!
I hope someone can help me with this issue.
When the grid is currently grouped and I try to manually remove the grouping by mouse click, I'll always get an exception.
The issue seems to closely related to the option "AllowConditionalFormating". After disabling this option the exception will not be thrown.
I attached a sample project for you to easy reproduce this problem.
Steps to reproduce the issue:
1) Drag Column "Property2" into grouping area.
2) Open one of the group rows.
3) Try to ungroup the grid.
The exception will appear. If no exception appears, please increase the number of items in the grid.
It is essential for our project, to work with grouping and Conditional formating, so I hope I'll get a solution for this problem soon.
Thanks alot,
Enrico
Hello Enrico,
The service release containing the fix for your issue is out, you can download it from: https://es.infragistics.com/Membership/Default.aspx?panel=Downloads#Downloads
I'd be glad to receive a feedback on the outcome.
Thanks Elena,
Cheers,
I have investigated your issue and, I have asked our engineering staff to examine this further. I have logged this with development under number: 95728 and have linked the work item directly to the support ticket: CAS-76950-F6SQBH that I created on your behalf on the matter. This will ensure that you are automatically updated when a Service Release, containing the fix, is available for download.
Please let me know if I can assist you any further on the matter.
Thank you for the sample. I succeed in reproducing the issue you are describing and I will forward this to our developers. I will update you on my progress shortly.