C# ReportViewer 如何隐藏 PDF 导出

Question

如题哈！

Answer 1

  筛选Reportviewer导出项 
http://blog.csdn.net/kam0409/archive/2010/03/11/5369481.aspx
给分

Answer 2

protected void ReportViewer1_PreRender(object sender, EventArgs e)
   {
       foreach (RenderingExtension extension in ReportViewer1.LocalReport.ListRenderingExtensions())
       {
           if (extension.Name == "PDF")
           {
               //extension.Visible = false; // Property is readonly...
               FieldInfo fi = extension.GetType().GetField("m_isVisible", BindingFlags.Instance | BindingFlags.NonPublic);
               fi.SetValue(extension, false);
           }
       }
   }主要是在PreRender事件中进行筛选，即呈现页面前筛选~