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);
This example shows how to search for Form Field signatures in the document.
Signaturesignature=newSignature("signed.pdf");FormFieldSearchOptionsoptions=newFormFieldSearchOptions();// search for signatures in document
List<FormFieldSignature>signatures=signature.search(FormFieldSignature.class,options);System.out.print("\nSource document contains following signatures.");for(FormFieldSignatureformFieldSignature:signatures){System.out.print("FormField signature found. Name : "+formFieldSignature.getName()+". Value: "+formFieldSignature.getValue());}
More resources
Advanced Usage Topics
To learn more about document eSign features, please refer to the advanced usage section.
GitHub Examples
You may easily run the code above and see the feature in action in our GitHub examples:
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.
Was this page helpful?
Any additional feedback you'd like to share with us?
Please tell us how we can improve this page.
Thank you for your feedback!
We value your opinion. Your feedback will help us improve our documentation.