[email protected] wrote: > Thanks for answering my question. DO NOT REPLY TO PERSONAL E-MAIL ADDRESSES. REPLY TO THE LIST!
> One problem I am trying to solve is as follows. > I need to present a PDF document to 2 users to sign. Recipient signatures. Not author signatures. OK? (Please use the correct terminology; otherwise you sound as if you have no clue about what you are doing; which isn't very professional for an employee of EDS.) > When I present the document to the first user, the document > should not have the second signature or hide the second signature. Should not have! Signing creates revisions. Revision 1 of 2 of the document will have signature 1. Revision 2 of 2 of the document will have signature 1 and 2. > After the first user signs the first signature, I will add the > second signature or make the second signature visible and present > the document to the second user. OK. > I want to see when I do that is there a way not to invalidate the > first signature. Please read the documentation!!! As explained in chapter 16 of "iText in Action"; you MAY NOT CHANGE the existing PDF file, but you need to use APPEND MODE. See for instance: http://1t3xt.be/?X000014 There's an example that has two signatures. This is the key line: PdfStamper stamper = PdfStamper.createSignature(reader, os, '\0', null, true); -- This answer is provided by 1T3XT BVBA http://www.1t3xt.com/ - http://www.1t3xt.info ------------------------------------------------------------------------------ Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com _______________________________________________ iText-questions mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/itext-questions Buy the iText book: http://www.1t3xt.com/docs/book.php
