В отчете с двумя GroupHeader возникает NullReferenceException.
Код: Выделить всё
at Stimulsoft.Report.Components.StiDataBand.RenderGroupHeaders(StiContainer outContainer, Boolean& startNewPage)
at Stimulsoft.Report.Components.StiDataBand.RenderComponent(StiComponent& renderedComponent, StiContainer outContainer, Boolean value)
at Stimulsoft.Report.Components.StiDataBand.RenderComponent(StiComponent& renderedComponent, StiContainer outContainer)
at Stimulsoft.Report.Components.StiDataBand.Render(StiComponent& renderedComponent, StiContainer outContainer)
at Stimulsoft.Report.Components.StiComponent.Render(StiContainer outContainer)
at Stimulsoft.Report.Components.StiContainer.CoreRenderCont(StiComponent& renderedComponent, StiContainer outContainer)
at Stimulsoft.Report.Components.StiContainer.RenderCont(StiComponent& renderedComponent, StiContainer outContainer)
at Stimulsoft.Report.Components.StiContainer.RenderContainer(StiComponent& renderedComponent, StiContainer outContainer)
at Stimulsoft.Report.Components.StiPage.RenderComponent(StiComponent& renderedComponent, StiContainer outContainer)
at Stimulsoft.Report.Components.StiComponent.Render(StiComponent& renderedComponent, StiContainer outContainer)
at Stimulsoft.Report.Components.StiComponent.Render(StiContainer outContainer)
at Stimulsoft.Report.Render.StiRender.GetNextPage()
at Stimulsoft.Report.Render.StiRenderProvider.RenderReport(StiReport report, StiReport masterReport, StiRenderState state)
at Stimulsoft.Report.Render.StiRenderProvider.Render(StiReport report, StiRenderState state)
at Stimulsoft.Report.StiReport.Render(StiRenderState renderState)
at Stimulsoft.Report.StiReport.Render(Boolean showProgress, Int32 fromPage, Int32 toPage)
at Stimulsoft.Report.StiReport.Render(Boolean showProgress)
at BI.UIReport.frmReportViewer.RenderReport() in D:\Stas\VSP\win32Main\UI\UIReport\Wizard\frmReportViewer.vb:line 503
На GroupHeader лежит текстовое поле, в которое просто выводится одно из полей DataSet.