Merge DOTX Files

Introduction

In this tutorial, we’ll explore how to merge DOTX (Word Template) files using GroupDocs.Merger for .NET. GroupDocs.Merger is a powerful API that enables developers to manipulate various document formats seamlessly within .NET applications. By leveraging this API, you can efficiently merge multiple DOTX files into a single document with just a few lines of code.

Prerequisites

Before diving into the tutorial, ensure you have the following:

  • Visual Studio installed on your machine
  • .NET SDK (compatible version) installed
  • GroupDocs.Merger for .NET installed (refer to the installation guide for details)
  • Basic knowledge of C# programming

Import Namespaces

To get started, import the necessary namespaces into your C# project:

using System; 
using GroupDocs.Merger;
using System.IO;

Step 1: Set Up Output Directory and File Name

First, define the output directory path and the name of the merged DOTX file.

string outputFolder = "YourOutputDirectory";
string outputFile = Path.Combine(outputFolder, "merged.dotx");

Replace "YourOutputDirectory" with the path where you want to save the merged DOTX file.

Step 2: Merge DOTX Files

Next, use GroupDocs.Merger to merge multiple DOTX files into a single document.

// Load the source DOTX file
using (var merger = new GroupDocs.Merger.Merger("Your Sample File"))
{
    // Add another DOTX file to merge
    merger.Join("Your Sample File");
    
    // Merge DOTX files and save result
    merger.Save(outputFile);
}
Console.WriteLine("\nDOTX files merge completed successfully. \nCheck output in {0}", outputFolder);

In this code snippet:

  • "Your Sample File" and "Your Sample File" represent paths to the DOTX files you want to merge. Replace these with your actual file paths.
  • merger.Join() is used to add additional DOTX files to the merger.
  • merger.Save() combines the DOTX files and saves the merged result to the specified outputFile path.

Conclusion

In this tutorial, we’ve covered how to merge DOTX files using GroupDocs.Merger for .NET. By following these steps and leveraging the power of GroupDocs.Merger, you can efficiently manipulate Word Template files within your .NET applications.

FAQ’s

Can GroupDocs.Merger merge other document formats besides DOTX?

Yes, GroupDocs.Merger supports merging various document formats like DOCX, XLSX, PPTX, PDF, and more.

Is GroupDocs.Merger compatible with .NET Core?

Yes, GroupDocs.Merger is compatible with both .NET Framework and .NET Core.

Where can I find additional support or documentation for GroupDocs.Merger?

You can refer to the GroupDocs.Merger documentation for detailed API tutorials and usage examples.

Does GroupDocs.Merger offer a free trial?

Yes, you can access a free trial version to evaluate GroupDocs.Merger.

How can I purchase a license for GroupDocs.Merger?

You can purchase a license from the GroupDocs website based on your usage requirements.