5 Answers, 1 is accepted
Hi To All
I resolve my problem. The problem was not for nested .Parent(s) .Problem was in assigning of datasource . in Q2 2014 we can asign our custom data source to this.DataSource in NeedDataSource method but in R3 2016 we must get the instance of the report (for example oReport) then asignning of the custom data to oReport.DataSource .
As of R3 2016, in events you can modify only processing elements - Changes on items in report events are not applied. If you need to use the NeedDatasource event, please check Using the NeedDataSource event to connect data.
Telerik by Progress
I have met the same problem (NeedDatasource event) and was solved after reference this forum topic.
Thanks a lots.