用rdlc做WEB报表的时候出现的错误,网上没查到,知道的朋友看一下

妈妈baby坊 2011-03-15 02:58:01

用户代码未处理 System.InvalidOperationException
Message=查看器控件对象处于只读状态
Source=Microsoft.ReportViewer.WebForms
StackTrace:
在 Microsoft.Reporting.WebForms.ReportViewer.EnsureUnlocked()
在 Microsoft.Reporting.WebForms.ReportViewer.OnReportChanged(Object sender, ReportChangedEventArgs e)
在 System.EventHandler`1.Invoke(Object sender, TEventArgs e)
在 Microsoft.Reporting.WebForms.Report.OnChange(Boolean isRefreshOnly)
在 Microsoft.Reporting.WebForms.Report.OnChange(Object sender, EventArgs e)
在 Microsoft.Reporting.WebForms.ReportDataSourceCollection.OnChange()
在 Microsoft.Reporting.WebForms.ReportDataSourceCollection.RegisterItem(ReportDataSource item)
在 Microsoft.Reporting.WebForms.ReportDataSourceCollection.InsertItem(Int32 index, ReportDataSource item)
在 System.Collections.ObjectModel.Collection`1.Add(T item)
在 ASP.views_reportforms_consumptiongraph_aspx.__Renderform1(HtmlTextWriter __w, Control parameterContainer) 位置 e:\pro\EMS1.0\EMS1.0\Views\ReportForms\ConsumptionGraph.aspx:行号 53
在 System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
在 System.Web.UI.HtmlControls.HtmlForm.RenderChildren(HtmlTextWriter writer)
在 System.Web.UI.HtmlControls.HtmlContainerControl.Render(HtmlTextWriter writer)
在 System.Web.UI.HtmlControls.HtmlForm.Render(HtmlTextWriter output)
在 System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
在 System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)
在 System.Web.UI.HtmlControls.HtmlForm.RenderControl(HtmlTextWriter writer)
在 System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
在 System.Web.UI.Control.RenderChildren(HtmlTextWriter writer)
在 System.Web.UI.Control.Render(HtmlTextWriter writer)
在 System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
在 System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)
在 System.Web.UI.Control.RenderControl(HtmlTextWriter writer)
在 ASP.views_shared_site_master.__Render__control1(HtmlTextWriter __w, Control parameterContainer) 位置 e:\pro\EMS1.0\EMS1.0\Views\Shared\Site.Master:行号 127
在 System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
在 System.Web.UI.Control.RenderChildren(HtmlTextWriter writer)
在 System.Web.UI.Control.Render(HtmlTextWriter writer)
在 System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
在 System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)
在 System.Web.UI.Control.RenderControl(HtmlTextWriter writer)
在 System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
在 System.Web.UI.Control.RenderChildren(HtmlTextWriter writer)
在 System.Web.UI.Page.Render(HtmlTextWriter writer)
在 System.Web.Mvc.ViewPage.Render(HtmlTextWriter writer)
在 System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
在 System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)
在 System.Web.UI.Control.RenderControl(HtmlTextWriter writer)
在 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
InnerException:

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