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解决 ASP.NET Chart 控件出错 为 ChartImg.axd 执行子请求时出错

1. 修改web.Config

<add key="ChartImageHandler" value="storage=file;timeout=20;url=~/TempImages/;" />

将其中的 dir=c:\TempImages\ 的绝对路径 修改外 url=~/TempImages/ 相对路径 (前提条件:网站文件中必须包含 TempImages文件夹)

2. 修改

<add path="ChartImg.axd" verb="GET,HEAD" type="System.Web.UI.DataVisualization.Charting.ChartHttpHandler, System.Web.DataVisualization, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" validate="false" />

<add path="ChartImg.axd" verb="GET,POST,HEAD" type="System.Web.UI.DataVisualization.Charting.ChartHttpHandler, System.Web.DataVisualization, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" validate="false" />

3. 修改

<add name="ChartImageHandler" preCondition="integratedMode" verb="GET,HEAD"
    path="ChartImg.axd" type="System.Web.UI.DataVisualization.Charting.ChartHttpHandler, System.Web.DataVisualization, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />

为:

<add name="ChartImageHandler" preCondition="integratedMode" verb="GET,HEAD,POST"
    path="ChartImg.axd" type="System.Web.UI.DataVisualization.Charting.ChartHttpHandler, System.Web.DataVisualization, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />


本文来自CSDN博客,转载请标明出处:http://blog.csdn.net/hhxshhxs88/archive/2009/08/07/4421953.aspx

posted on 2009-10-02 19:50  GIS_Zhou  阅读(1211)  评论(0编辑  收藏  举报