or
RenderingResult res =reportProcessor.RenderReport("PDF", report, null);bool hasError = res.HasErrors <- falsepublic xxx() { InitializeComponent(); reportFactory = new ReportFactory(); this.NeedDataSource += new EventHandler(xxx_NeedDataSource); this.subReport1.ReportSource.Error += new Telerik.Reporting.ErrorEventHandler(ReportSource_Error); } private void ReportSource_Error(object sender, Telerik.Reporting.ErrorEventArgs eventArgs) { //how do I propagate the error here to the reportrender? }