CODEWITHSUNDEEP
c#interopms-wordms-officemailmerge
mechaman64
mechaman64

Reputation: 59

Opening a Word Document that contains Merge Fields and connects to a datasource from C#

I have a function which opens a document in Word at a specified location:

static void OpenWordDocument(string fileName)
{
Type applicationType = Type.GetTypeFromProgID("Word.Application");
object applicationObject = Activator.CreateInstance(applicationType);

object documentsObject = applicationType.InvokeMember("Documents", System.Reflection.BindingFlags.GetProperty, null, applicationObject, null);
applicationType.InvokeMember("Visible", System.Reflection.BindingFlags.SetProperty, null, applicationObject, new object[] { true });

Type documentsType = documentsObject.GetType();
object documentObject = documentsType.InvokeMember("Open", System.Reflection.BindingFlags.InvokeMethod, null, documentsObject, new Object[] { fileName });
}

It works fine with Office 2003, but when opening the document on a system using Office 2010, the document doesn't seem to be able to connect to the datasource. What could be causing this? Am I missing any properties when opening the document that could be blocking the connection?

Upvotes: 0

Views: 844

Answers (2)

user1379931
user1379931

Reputation:

Have you inserted the registry entry for Word 2010 as described in the following article?

http://support.microsoft.com/kb/825765

I.e.you may already have the correct entry for 2003.

Upvotes: 1

mechaman64
mechaman64

Reputation: 59

We solved it with a bit of a workaround~

Rather than go through the Interop assemblies and create an instance of Word, we just created a process which ran a .bat file which opened the documents :x

static void OpenWordDocument()
{
System.Diagnostics.Process proc = new System.Diagnostics.Process();
proc.EnableRaisingEvents = false;
proc.StartInfo.FileName = @"fileName.bat";
proc.Start();
}

This isn't an ideal solution, so any other solutions would be great!

Upvotes: 0

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