如何导出为pdf？

本文介绍了如何导出为pdf？的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我在谷歌搜索但无法获得解决方案:(

请帮助

这是我的代码。

i search it in Google but cannot get solution :(
please help
here is my code.

protected void LinkButton1_Click(object sender, EventArgs e)
{
   Response.ContentType = "application/pdf";
   Response.AddHeader("content-disposition", "attachment;filename=UserDetails.pdf");
   Response.Cache.SetCacheability(HttpCacheability.NoCache);

   string htmlstr = "title=’Header’ align=’Center’> Writing To PDF Using ASP.NET> <br><table align="’Center’"><tr><td style="’width:100px;color:green’"> iTextSharp</td><td style="’width:100px;color:red’">mypdftest</td></tr></table>";

   StringReader sr = new StringReader(htmlstr);
   Document pdfDoc = new Document(PageSize.A4, 10f, 10f, 100f, 0.0f);
   HTMLWorker htmlparser = new HTMLWorker(pdfDoc);
   PdfWriter.GetInstance(pdfDoc, Response.OutputStream);
   pdfDoc.Open();
   htmlparser.Parse(sr);   //Parse cannot take input as string reader (sr)  how to solve?
   pdfDoc.Close();
   Response.Write(pdfDoc);
   Response.End();
}

推荐答案

string htmlstr =  @"<html><body>
                   <h1>My First Heading</h1>
                   <p>My first paragraph.</p>
                   </body>
                   </html>";

如果成功，你可以在你的HTML中解决问题。

希望这有帮助

if it is success you can fix the issue in your html.

hope this helps

protected void imgbtnPDF_Click(object sender, ImageClickEventArgs e)
   {

       string imagepath = Server.MapPath("Images");
       Response.ContentType = "application/pdf";
       Response.AddHeader("content-disposition", "attachment;filename=CellzoneSalesReport.pdf");
       Response.Cache.SetCacheability(HttpCacheability.NoCache);
       StringWriter sw = new StringWriter();
       HtmlTextWriter hw = new HtmlTextWriter(sw);
       GridView1.AllowPaging = false;
       GridView1.DataBind();
       GridView1.RenderControl(hw);
       StringReader sr = new StringReader(sw.ToString());
       Document pdfDoc = new Document(PageSize.A4, 10f, 10f, 10f, 0f);
       HTMLWorker htmlparser = new HTMLWorker(pdfDoc);
       PdfWriter.GetInstance(pdfDoc, Response.OutputStream);
       pdfDoc.Open();
       pdfDoc.Add(new Paragraph("HEADER"));
       htmlparser.Parse(sr);
       pdfDoc.Close();
       Response.Write(pdfDoc);
       Response.End();
   }

Try this. I hope this will help. :)

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