I've knocked up some simple summaries on numerical fields (as below) and in my grid I generate about a dozen records or so and group on a single field. The group summary is in the group header as expected and everything is good, but when I expand the group I see the rows and summary record but the application hangs. If I take out the SummaryDefinitions below and perform the exact same steps it works fine, clearly an issue related to the SummaryDefinitions.
I'm using 8.2
<igDP:FieldLayout.SummaryDefinitions>
<igDP:SummaryDefinition Key="TotalQuantity" SourceFieldName="Quantity" Calculator="Sum" StringFormat="{}{0}" DisplayArea="BottomFixed,InGroupByRecords" />
<igDP:SummaryDefinition Key="TotalPending" SourceFieldName="Pending" Calculator="Sum" StringFormat="{}{0}" DisplayArea="BottomFixed,InGroupByRecords" /></igDP:FieldLayout.SummaryDefinitions>
Update=====
If i have only a couple of records (3 in the last test) it works.... but it's as slow as
Hello,
Thank you for your post. I have been looking into it and I tested the scenario you described with the latest service release of 11.2 (11.2.20112.2316) and everything seems to work ok on my side, so I can suggest you download it if you don’t use it. You can download the Service Releases by logging to our web site and going to Account \Keys & Downloads. I also attached the sample I used for testing. Please let me know if this helps you or you need further assistance on this matter.
Looking forward for your reply.
I'm having the same issue with 11.2. Any ideas on how to resolve that?