Replace Placeholders in word document with c#

Question

I have a template in word (.docx) format and want to replace some placeholders in this template with my own data, do you know where I can find the right classes for this project? It would be nice for me to know the namespace. Are there any newer classes for handling word documents in the docx format (xml) than the com classes? Thank you for all your answers, I hope someone can help me with my problem.

greets

Sebastian

Answer 1

The new office formats (docx, xlsx, etc) are zip files that contain a collection of xml files. With that in mind you have a couple of approaches.

1. You can use the Open XML SDK located at http://www.microsoft.com/downloads/details.aspx?FamilyId=AD0B72FB-4A1D-4C52-BDB5-7DD7E816D046&displaylang=en

2. You can unzip the docx file, do a search and replace for your tokens, and zip it back up.

There is a website at openxmldeveloper.org that is just for this kind of thing. Also, bear in mind that they are already shipping a beta version 2 of the SDK.

Answer 2

Eric White has touched on exactly this subject in a blog article detailing a program meant to validate source snippets embedded in DocX files. Beyond just that article I highly recommend reading his series on Office Open XML and C#.

Answer 3

I used this one:

IEnumerable test2 = from element in body.Elements() where element.InnerText.Contains("sdt") select element;

Answer 4

By the way using xml I found this solution that finds ALL sdt-nodes

 NameTable nt = new NameTable();
        XmlNamespaceManager nsManager = new XmlNamespaceManager(nt);
        nsManager.AddNamespace("w", wordmlNamespace);

        XmlDocument xDoc = new XmlDocument();
        xDoc.Load(doc.MainDocumentPart.GetStream());

        XmlNodeList nodeList = xDoc.SelectNodes(@"./w:document/w:body//w:sdt", nsManager);

It works but doesn't the Open XML Format SDK 2.0 give me any chance for this?