[RESOLVED] Got error while export aspx page to pdf

[Guvera]

Hi friends,

I resolved forum that export aspx page to pdf. Its working fine when some paragraph inside table. If image file is appear the error is coming.

Export aspx page to pdf. The below code workin in this type.ie.,<table>some para </table>
Response.ContentType = "application/pdf";

Response.AddHeader("content-disposition",

"attachment;filename=GridViewExport.pdf");

Response.Cache.SetCacheability(HttpCacheability.NoCache);

StringWriter sw = new StringWriter();

HtmlTextWriter hw = new HtmlTextWriter(sw);

this.tblpdf.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();

htmlparser.Parse(sr);

pdfDoc.Close();

Response.Write(pdfDoc);

Response.End();

But inside the table the image source file is appear it will give exception.
<table width="680" border="0" cellspacing="0" cellpadding="0" align="center" id="print_doc" runat="server">
<tr>
<td height="25" colspan="2" valign="bottom" class="title1">ACCOUNTS</td>
</tr>
<tr><td colspan="2" style="border-bottom:2px solid #a70c29"><img src="images/space.gif" width="1" height="10" /></td></tr>
<tr><td><img src="images/space.gif" width="1" height="25" /></td></tr>
</table>

Error is "Could not find a part of the path 'C:\images\space.gif"

Please suggest me. How can we rectify this problem??

Hopes your reply

Thanks

[gep13]

Hey,

Where does the image file live on your web server? I would suspect that it isn't at that location, so where does it live?

Gary

[Guvera]

This image placed on my D:/ But this code htmlparser.parse(sr) always giving this error while put image src . If i remove image but i put like <img src="" />
Its giving error that is c:/ not find part of the path.

Please suggest me.

Thanks

[gep13]

Hey,

I would suggest that you take a look at this thread:

http://www.vbforums.com/showthread.p...&highlight=PDF

And use the method suggested there.

Hope that helps!!

Gary

[Guvera]

Hi gep,

I got the solution. Thanks dude for your help.

Thanks

[gep13]

Hey,

What was the solution?

It would be good if you could post it here so that others can learn.

Gary

[Guvera]

Hey gep,

Yeah you are right i do. The only exporting I will be changing the URL of the image handler from relative to absolute URL. For example in the previous example the URL was

Images/space.gif

Now it will be changed to

http://localhost/Images/space.gif

Since Word, Excel or PDF files need complete URL of the image so that they

can download the image from the server

Thanks

[gep13]

Hey,

Glad to hear you got it working!!

Gary