This is a migrated thread and some comments may be shown as answers.

GridViewExpressionColumn and GroupDescriptors issue

3 Answers 49 Views
GridView
This is a migrated thread and some comments may be shown as answers.
Alan
Top achievements
Rank 1
Alan asked on 03 Apr 2012, 11:20 PM
Hi,

I have an issue where I have groupDescriptors defined on a Grid.
I added a GridViewExpressionColumn with a custom AggregateFunction using the code provided in this thread:
http://www.telerik.com/community/forums/wpf/gridview/aggregate-column-footers-don-t-sum-on-data-change-caliburn-micro-mvvm.aspx 

The AggregateFunction calculation works at the Grand Total level, but not at the GroupDescriptor level.

See screenshot attached. (2nd one)

Did somebody ever encountered the problem before?

Thank you,
Alan

3 Answers, 1 is accepted

Sort by
0
Vera
Telerik team
answered on 04 Apr 2012, 10:22 AM
Hello Alan,

 
In case you have added a group descriptor to RadGridView, it would be the expected behavior. I would suggest you to use a ColumnGroupDescriptor. Please take a look at this help article for a reference. 


Regards,
Vera
the Telerik team
Sharpen your .NET Ninja skills! Attend Q1 webinar week and get a chance to win a license! Book your seat now >>
0
Alan
Top achievements
Rank 1
answered on 04 Apr 2012, 07:00 PM
Hi Vera,

thanks for your quick reply.
It works beautifully, however I am now having this bug:
http://www.telerik.com/community/forums/silverlight/gridview/showcolumnwhengrouped-and-xaml-defined-columngroupdescriptor.aspx 

Do you have a temporary way to have a column grouped without showing it?

Thank you,
Alan
0
Alan
Top achievements
Rank 1
answered on 04 Apr 2012, 07:05 PM
Nevermind, I see that it has been fixed in the last release.
Tags
GridView
Asked by
Alan
Top achievements
Rank 1
Answers by
Vera
Telerik team
Alan
Top achievements
Rank 1
Share this question
or