Hi,
Firstly, thanks for a great addon.
I have tried using native Group Aggregation however when I insert multiple Group by Columns ({“EmployeeName”, “Description1”,“Description2”}) I get the following error:
RemoteException wrapping System.Exception:
System.NullReferenceException: Object reference not set to an instance of an object.
at DataTableExtensions.NativeGroupAggregation.10AA0()
at DataTableExtensions.NativeGroupAggregation.Execute(CodeActivityContext context)
at System.Activities.CodeActivity.InternalExecute(ActivityInstance instance,
ActivityExecutor executor,
BookmarkManager bookmarkManager)
at System.Activities.ActivityInstance.Execute(ActivityExecutor executor,
BookmarkManager bookmarkManager)
at System.Activities.Runtime.ActivityExecutor.ExecuteActivityWorkItem.ExecuteBody(ActivityExecutor executor,
BookmarkManager bookmarkManager,
Location resultLocation)
I have tried using your UiPath project and get the same error.