Search for Form Field e-signatures

To search for Form Fields e-signatures inside document you should pass instance of FormFieldSearchOptions class to a Search method of GroupDocs.Signature.
Here are the guide for searching Form Field e-signatures:

This example shows how to search for Form Field signatures in the document.

using (Signature signature = new Signature("signed.pdf"))
{
    // search for signatures in document
    List<FormFieldSignature> signatures = signature.Search<FormFieldSignature>(SignatureType.FormField);

    foreach (var formFieldSignature in signatures)
    {
        Console.WriteLine("FormField signature found. Name : {0}. Value: {1}", formFieldSignature.Name, formFieldSignature.Value);
    }
}

Advanced Usage Topics

To learn more about document eSign features, please refer to the advanced usage section.

More resources

GitHub Examples

You may easily run the code above and see the feature in action in our GitHub examples:

Free Online App

Along with full-featured .NET library we provide simple, but powerful free Apps.

You are welcome to eSign PDF, Word, Excel, PowerPoint documents with free to use online GroupDocs Signature App.