z080236, z080236 wrote > How to achieve this? > I heard able to sign multiple annotations in form field(signature in form > field)
You seem not to have subscribed to the mailing list. Nabble meanwhile does a good job showing users that they have to subscribe to have their mails read by a large audience. Therefore, please subscribe. While creating a single signature with multiple appearances is technically possible, iText's signature creation API does not support doing that out-of-the-box. You can tweak iText, though, to create multi-appearance signatures. That being said, though, I would advice not to do that. Adobe in their "Digital Signature Appearances" paper from the "Adobe® Acrobat® SDK" (http://www.adobe.com/content/dam/Adobe/en/devnet/acrobat/pdfs/PPKAppearances.pdf) writes: Adobe wrote > The location of a signature within a document can have a bearing on its > legal meaning. For this reason, signature fields never refer to more than > one annotation. If more than one location is associated with a signature, > the meaning may become ambiguous. So, Adobe may decide to start (in some coming Reader versions) displaying such signatures as invalid due to possible legal ambiguities. They already have made their signature validity requirements stricter in the past... Regards, Michael -- View this message in context: http://itext-general.2136553.n4.nabble.com/Sign-digital-signature-at-the-bottom-of-every-page-tp4658329p4658332.html Sent from the iText - General mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Try New Relic Now & We'll Send You this Cool Shirt New Relic is the only SaaS-based application performance monitoring service that delivers powerful full stack analytics. Optimize and monitor your browser, app, & servers with just a few lines of code. Try New Relic and get this awesome Nerd Life shirt! http://p.sf.net/sfu/newrelic_d2d_may _______________________________________________ iText-questions mailing list iText-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/itext-questions iText(R) is a registered trademark of 1T3XT BVBA. Many questions posted to this list can (and will) be answered with a reference to the iText book: http://www.itextpdf.com/book/ Please check the keywords list before you ask for examples: http://itextpdf.com/themes/keywords.php
