Find and modify hyperlink address in Word document.
Syncfusion® Essential® DocIO is a .NET Core Word library used to create, read, and edit Word documents programmatically without Microsoft Word or Interop dependencies. Using this library, you can find and modify hyperlink address in the Word document in C#.
Steps to find and modify hyperlink address in the Word document:
- Create a new C# .NET Core console application project.
- Install the Syncfusion.DocIO.Net.Core NuGet package as a reference to your .NET Core applications from NuGet.org.
- Include the following namespace in the Program.cs file:
C#
using Syncfusion.DocIO; using Syncfusion.DocIO.DLS;
- Use the following code example to find and modify hyperlink address in the Word document:
C#
//Open the file as a stream.
using (FileStream inputStream = new FileStream(Path.GetFullPath(@"../../../Input.docx"), FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
//Load the file stream into a Word document.
using (WordDocument document = new WordDocument(inputStream, FormatType.Docx))
{
for (int i = 0; i < document.Sections[0].Paragraphs.Count; i++)
{
WParagraph paragraph = document.Sections[0].Paragraphs[i];
//Iterate through the paragraph items.
foreach (ParagraphItem item in paragraph.ChildEntities)
{
if (item is WField)
{
if ((item as WField).FieldType == FieldType.FieldHyperlink && link.TextToDisplay == "support")
{
//Get the hyperlink field.
Hyperlink link = new Hyperlink(item as WField);
if (link.Type == HyperlinkType.WebLink)
{
//Modify the url of the hyperlink.
link.Uri = "http://support.syncfusion.com/";
}
else if (link.Type == HyperlinkType.EMailLink && link.TextToDisplay == "Email")
{
//Modify the url of the hyperlink.
link.Uri = "sales@syncfusion.com";
}
}
}
}
}
//Create a file stream.
using (FileStream outputFileStream = new FileStream(Path.GetFullPath(@"../../../Sample.docx"), FileMode.Create, FileAccess.ReadWrite))
{
//Save the Word document to the file stream.
document.Save(outputFileStream, FormatType.Docx);
}
}
}
A complete working sample to find and modify hyperlink address in the Word document in C# can be downloaded from GitHub.
By executing the program, you will get the Output document as follows.
Take a moment to peruse the documentation, where you can find basic Word document processing options along with the features like mail merge, merge and split documents, find and replace text in the Word document, protect the Word documents, and most importantly, the PDF and Image conversions with code examples.
Explore more about the rich set of Syncfusion® Word Framework features.
See Also:
How to remove hyperlink from a Word document using C#, VB.NET
How to replace URL of image hyperlink in Word document
Starting with v16.2.0.x, if you reference Syncfusion® assemblies from trial setup or from the NuGet feed, include a license key in your projects. Refer to link to learn about generating and registering Syncfusion® license key in your application to use the components without trail message.
Conclusion
I hope you enjoyed learning about how to find and modify hyperlink address in Word document.
You can refer to our .NET Core Word library’s feature tour page to know about its other groundbreaking feature representations. You can also explore our .NET Core Word library example to understand how to present and manipulate data.
For current customers, you can check out our .NET Core components from the License and Downloads page. If you are new to Syncfusion®, you can try our 30-day free trial to check out our .NET Core Word library and other .NET Core components.
If you have any queries or require clarifications, please let us know in comments below. You can also contact us through our support forums, Direct-Trac, or feedback portal. We are always happy to assist you!
