protected override void PreProcessSnapshot(OnDemandProcessingContext odpContext, Merge odpMerge, AspNetCore.ReportingServices.ReportIntermediateFormat.ReportInstance reportInstance, AspNetCore.ReportingServices.ReportIntermediateFormat.ReportSnapshot reportSnapshot) { if (base.ReportDefinition.HasSubReports) { ReportProcessing.FetchSubReports(base.ReportDefinition, odpContext.ChunkFactory, odpContext.ErrorContext, odpContext.OdpMetadata, odpContext.ReportContext, odpContext.SubReportCallback, 0, odpContext.SnapshotProcessing, odpContext.ProcessWithCachedData, base.GlobalIDOwnerCollection, base.PublicProcessingContext.QueryParameters); SubReportInitializer.InitializeSubReportOdpContext(base.ReportDefinition, odpContext); } odpMerge.FetchData(reportInstance, false); reportInstance.CalculateAndStoreReportVariables(odpContext); if (base.ReportDefinition.HasSubReports) { SubReportInitializer.InitializeSubReports(base.ReportDefinition, reportInstance, odpContext, false, false); } base.SetupInitialOdpState(odpContext, reportInstance, reportSnapshot); if (!base.ReportDefinition.HasSubReports) { if (base.ReportDefinition.DeferVariableEvaluation) { return; } if (!base.ReportDefinition.HasVariables) { return; } } Merge.PreProcessTablixes(base.ReportDefinition, odpContext, true); }