使用.SaveImage()保存图表图像 [英] Saving chart images with .SaveImage()

问题描述

有人成功保存了一个asp.net图表吗?我已经尝试过使用.saveimage()函数进行所有操作，但无法使其正常工作.

我正在使用

Has anyone successfully saved an asp.net chart? I''ve tried everything with the .saveimage() function but can''t get it to work.

I''m using [^]

If you have some working code or know how, anything would help. Bonus points if you know how to save it to pdf :)

推荐答案

我已经知道如何将图像写入pdf.在这里，我为此提供了链接.


http://www.mikesdotnetting. com/Article/115/Microsoft-Chart-Controls-to-PDF-with-iTextSharp-and-ASP.NET-MVC

还有一个链接是在asp.net中进行pdf处理的

http://www.codeproject.com/KB/aspnet/Creating_PDF_documents_in.aspx
希望对您有所帮助.


最好.

Hi,

I''ve idea on how to write images into pdf .Here ''m providing link for that .


http://www.mikesdotnetting.com/Article/115/Microsoft-Chart-Controls-to-PDF-with-iTextSharp-and-ASP.NET-MVC

And onemore link is here for pdf handling in asp.net

http://www.codeproject.com/KB/aspnet/Creating_PDF_documents_in.aspx
I hope it can help you.


All the best.

是的，我通过添加ImageLocation
使用asp.net图表控件保存图像.

Yes i am saving image using asp.net chart control by adding ImageLocation

<asp:Chart ID="chartIncomeVsExpense" runat="server" BackColor="#f6f6f6" BorderSkin-SkinStyle="None"
                                                   BackSecondaryColor="White" BackGradientStyle="None" Palette="BrightPastel" BorderColor="26, 59, 105"
                                                   Height="300px" Width="935px" BorderWidth="2" ImageLocation="~/TempImages/ChartPic_#SEQ(300,3)">

您需要设置您的web.config文件

You need to set your web.config file

<add key="ChartImageHandler" value="storage=file;timeout=20;dir=~/FolderName/Temppdf/;" />

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

<handlers>
     <remove name="WebServiceHandlerFactory-Integrated" />
     <remove name="ScriptHandlerFactory" />
     <remove name="ScriptHandlerFactoryAppServices" />
     <remove name="ScriptResource" />
     <remove name="ChartImageHandler" />
     <add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode"

      type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
     <add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd"

      preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
     <add name="ScriptResource" preCondition="integratedMode" verb="GET,HEAD"

      path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
     <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" />
   </handlers>

这篇关于使用.SaveImage()保存图表图像的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！