Question

我想将gridview导出到powerpoint。我有以下代码。但是我有以下问题：

当我在ms office 2010中使用它时。给出错误：

Powerpoint无法读取c：\ users \ filename.ppt。演示文稿不能被打开了。您的防病毒程序可能会阻止您打开介绍。要解决此问题，请确保您的防病毒程序是当前和正常工作。如果问题仍然存在，那么演示文稿来自您信任的人，关闭您的防病毒软件程序，然后尝试再次打开演示文稿。如果你这样做，确保在打开后再次打开防病毒程序介绍
当我在ms office 2007中使用它时，它的开放但没有gridview

CODE：

       Response.Clear();

       Response.Buffer = true;

       Response.AddHeader("content-disposition", "attachment;filename=FileName.ppt");

       Response.Cache.SetCacheability(HttpCacheability.NoCache);
       Response.Charset = ""; 
     //  this.Response.ContentType = "application/vnd.openxmlformats-       officedocument.presentationml.presentation";

       this.Response.ContentType = "application/vnd.ms-powerpoint.presentation.macroEnabled.12";

       this.Response.ContentType = "application/vnd.ms-powerpoint";

    //Response.ContentType = "application/vnd.ppt";

    GridView2.AllowPaging = false; 

    GridView2.DataBind();

    System.IO.StringWriter stringWrite = new System.IO.StringWriter(); 
    System.Web.UI.HtmlTextWriter htmlWrite = new HtmlTextWriter(stringWrite); 
    GridView2.RenderControl(htmlWrite);

     Response.Write(stringWrite.ToString());

   Response.End();
   Response.Flush();

Answer 1

尝试使用外部库生成ppt或pptx。像aspose.net或Open xml。

在c＃中将gridview导出到microsoft powerpoint

1 个答案: