Tell if a document has a signature

PDF-XChange Editor SDK for Developers

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lidds
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Posts: 510
Joined: Sat May 16, 2009 1:55 pm

Tell if a document has a signature

Post by lidds »

Is there a way that I can tell if a digital signature has been added to a PDF when opening the PDF?

So for example:

1. Add digital signature
2. Save document (obviously at this point I know a signature has been added as I can use the e.digitSign.added event)
3. Close document
4. Open the previously saved document (how can I determine that a digital signature has already been added to the document?)

Thanks

Simon
Sasha - Tracker Dev Team
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Re: Tell if a document has a signature

Post by Sasha - Tracker Dev Team »

Hello Simon,

There is no direct method yet - though we will try to come up with something for the upcoming release.

Cheers,
Alex
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https://www.youtube.com/channel/UC-TwAMNi1haxJ1FX3LvB4CQ
lidds
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Posts: 510
Joined: Sat May 16, 2009 1:55 pm

Re: Tell if a document has a signature

Post by lidds »

Thanks Alex
Sasha - Tracker Dev Team
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Re: Tell if a document has a signature

Post by Sasha - Tracker Dev Team »

Hello Simon,

The IPXC_Document::HasDigitalSigns method will be available in the upcoming release.

Cheers,
Alex
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https://www.youtube.com/channel/UC-TwAMNi1haxJ1FX3LvB4CQ
lidds
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Posts: 510
Joined: Sat May 16, 2009 1:55 pm

Re: Tell if a document has a signature

Post by lidds »

Alex,

I was wondering if this is available yet?

Thanks

Simon
Sasha - Tracker Dev Team
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Posts: 5522
Joined: Fri Nov 21, 2014 8:27 am
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Re: Tell if a document has a signature

Post by Sasha - Tracker Dev Team »

Hello Simon,

Yes, it should be available in the latest release.

Cheers,
Alex
Subscribe at:
https://www.youtube.com/channel/UC-TwAMNi1haxJ1FX3LvB4CQ
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