Hi to all,
I have a ObjectDataSource that has a property that return List of object
I would use this ones to populate a table object, after that Group by a particular field of list.
But when I try to add group on this table and try to exec report, It show me an error "This field not found in context"
Ex. I tryed to group on ReportItem.DataObject.RawData.FamilyCode
Table is in binding with MyMainObject.Rows that returns List<MyDetailedObject>