How to convert word to pdf using C#.Net

Question

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I want to prepare Offer using Third party dll file...
Here is my code..

C#

protected void Page_Load(object sender, EventArgs e)
  {
      Spire.Doc.Document document = new Spire.Doc.Document();
      document.LoadFromFile(Server.MapPath("~\\Vijju offer letter.docx"));

      //Convert to PDF and Launch PDF
      document.SaveToFile("Word2PDF.PDF", FileFormat.PDF);
      System.Diagnostics.Process.Start("Word2PDF.PDF");
  }

I got an exception at second line "

SQL

Current file path is not exits.

but i have a .docx file..but it shows an exception..
please help me...
Thanks In Advance..

Posted 15-Aug-14 20:09pm

ramaraog96

Updated 17-Aug-14 19:02pm

v3

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Snehasish_Nandy · Answer 1 · 2014-08-15T20:11:00

Solution 1

Check this links

how-do-i-convert-word-files-to-pdf-programmatically[^]

convert-doc-to-pdf-in-c-sharp[^]

Hope it will help..

Posted 15-Aug-14 20:11pm

Snehasish_Nandy

Comments

[no name] 16-Aug-14 3:34am

Hi..i used first link and i got an Exception
object outputFileName = wordFile.FullName.Replace(".doc", ".pdf"); line
like "COMException was Unhandled by user code
Unspecified error"

How can i solve this

[no name] 16-Aug-14 6:16am

Please do this

add a reference to Microsoft.Office.Interop.Word to the solution.

swift.D · Answer 2 · 2014-08-17T17:54:00

Solution 2

hi,

You can try to put your .doc file in folder that contains .csproj, then load the file using

document.LoadFromFile(Server.MapPath("~\\Vijju offer letter.docx"));

Or load the .doc file directly by its relative path

document.LoadFromFile(@"E:\..\..\Vijju offer letter.docx");

Posted 17-Aug-14 17:54pm

swift.D

Archemendo · Answer 3 · 2014-11-18T21:55:00

Your path must be full name consist of your doc also. Try this;

C#

private string path = @"D:\archemendo\doc\";
private string fileName_word1 = "Arche.docx";

public void WordTest() 
{
   document.LoadFromFile(path + fileName_word1);
   RunWordFile(path + fileName_word1);
}

public void RunWordFile(string fileName) {
try 
{
  System.Diagnostics.Process.Start(fileName);
}
catch(Exception ex)
{
  return;
}
}