Search for Form Field e-signatures Leave feedback

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:

• Create new instance of Signature class and pass source document path as a constructor parameter.
• Instantiate the FormFieldSearchOptions object according to your requirements and specify additional search options (if needed);
• Call Search method of Signature class instance and pass FormFieldSearchOptions to it.

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);
    }
}

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

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

• GroupDocs.Signature for .NET examples, plugins, and showcase
• GroupDocs.Signature for Java examples, plugins, and showcase
• Document Signature for .NET MVC UI Example
• Document Signature for .NET App WebForms UI Example
• Document Signature for Java App Dropwizard UI Example
• Document Signature for Java Spring UI Example

Along with the full-featured .NET library, we provide simple but powerful free online apps.

To sign PDF, Word, Excel, PowerPoint, and other documents you can use the online apps from the GroupDocs.Signature App Product Family.