Getting issue for setting enforceCaptureSignature as true through .NET SDK

Hi Jinal, From version 11.18, OneSpan Sign supports "enforceCaptureSignature" setting at both package and signature level, To set this at signature level, you can use this snippet when adding a signature:

.WithSignature(SignatureBuilder
                                    .SignatureFor("[email protected]")
                                    .OnPage(0)
                                    .AtPosition(175, 165)
                                    .EnableEnforceCaptureSignature())                       // enforce capture signature at Signature Level

To set thisat package level, you can use this:

.WithSettings(DocumentPackageSettingsBuilder.NewDocumentPackageSettings().WithEnforceCaptureSignature())       // enforce capture siganture at Package Level

Attachment is the complete code and you can also refer to my blog "OneSpan Sign Release 11.18: Enforcing Signature Capture at Signature Level" for more detailed explanation. After you tried this code and if still suffered from the issue, we can discuss more about that. And hope this could help you! Duo

Hello , Thanks for your help. I tried this with my code like : private static void testEnforceCapture() { var eslClient = new EslClient(_apiKey, _apiUrl); var fs = File.OpenRead("Test.pdf"); var pack = PackageBuilder.NewPackageNamed("12345") .WithSigner(SignerBuilder.NewSignerWithEmail("[email protected]") .WithFirstName("SSSSS") .WithLastName("ZZZZZZZ") .WithCustomId("signer1")) .WithDocument(DocumentBuilder.NewDocumentNamed("Test").EnableExtraction().WithExtractionType(ExtractionType.TEXT_TAGS) .FromStream(fs, DocumentType.PDF).WithSignature(SignatureBuilder.CaptureFor("[email protected]") .EnableEnforceCaptureSignature())) .Build(); eslClient.CreateAndSendPackage(pack); } And in pdf I have added 2 tags {{esl:signer1:capture:size(150,50)}} {{esl:signer1:capture:size(150,50)}}. Yet if I am filling first sign it's auto setting it to next one. Can you please help me where I am doing wrong.

Hi Jinal, When you are applying Text Tag Extraction Feature, you have two approvals in your document(each capture/fullname/initial represents an approval). While you can't assign an Id/name for it, so you are not able to locate your target approval by .WithSignature(SignatureBuilder.CaptureFor(“[email protected]”).EnableEnforceCaptureSignature()). That's why the code doesn't work for you. So in this case, if you still want to use Text Tag Extraction, #1 you can set a package level "enforceCaptureSignature" by

.WithSettings(DocumentPackageSettingsBuilder.NewDocumentPackageSettings().WithEnforceCaptureSignature()) 

#2, if you still want a signature level setting, you can first create the package and leave it DRAFT, then grab your documentPackage object, modify it and update your package then send it. But in this way, you'd make more SDK calls. #3, you can have a try on "Text Anchor Feature" which also allows you to locate your fields by existing text in your pdf. #4, you can try Position Extraction by adding pdf form to your pdf to tell OneSpan Sign your fields' location. Hope this could help you! Duo

Thank you for the solution, Finally it worked :)

Glad to hear that! Just let us know if you have any other issues. :) Duo