问题描述
大家好，
我在ASP.net项目中使用图表MS图表控件.它按我的需要以图表形式提供输出.但是现在我想将该图表图像存储在项目目录中的某些位置，因此我在我的.aspx页面:
< asp:图表ID ="Chart3" runat ="server" Height ="25px"调色板="None" Width ="150px" ImageLocation ="D:\ Yogesh Experiment \ proSES_Solution_28_Jan_2011 \ ChartImages \ Sparkline" ImageStorageMode ="UseImageLocation" ImageType ="Jpeg">
存储图表图像.
我还在我的web.config文件中包含以下行.
< add key ="ChartImageHandler" value ="storage = memory; deleteAfterServicing = false;">
但是图像没有存储在目录中，相反，它给了我以下错误:
``D:\ Yogesh Experiment \ proSES_Solution_28_Jan_2011 \ ChartImages \ Sparkline.jpeg''不是有效的虚拟路径.
谁能帮我解决问题.
谢谢&问候
Yogesh
Hello all,
Am using chart MS chart control in my ASP.net project.Its giving me the output in the form of chart as i need it.But now i want to store that chart image some where in project directory.So i followed the following procedure in my .aspx page:
<asp:Chart ID="Chart3" runat="server" Height="25px" Palette="None" Width="150px" ImageLocation="D:\Yogesh Experiment\proSES_Solution_28_Jan_2011\ChartImages\Sparkline" ImageStorageMode="UseImageLocation" ImageType="Jpeg">
To store the chart image.
I also include following line in my web.config file.
<add key="ChartImageHandler" value="storage=memory;deleteAfterServicing=false;">
But image is not stored in directory.Instead of that it gives me an following error:
''D:\Yogesh Experiment\proSES_Solution_28_Jan_2011\ChartImages\Sparkline.jpeg'' is not a valid virtual path.
Can anybody help me solve the problem.
Thanks & Regards
Yogesh
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