I use itext 's setField function to save field value into pdf form, but I
find after I use itext, the whole pdf will corrupt, you can not edit the pdf
in adobe reader any more. It will show you that the file has been changed
and extended feature in adobe reader can not be used.

 another problem: after I signed the pdf with identity card, if I try to
edit the pdf using itext library, it will invalidate all the previous
signature. but if I use acrobat the edit the fields, all signature revisions
are kept well.

Is there any means I can use to solve these problems?
-- 
View this message in context: 
http://itext-general.2136553.n4.nabble.com/Is-there-any-means-to-solve-this-setfield-bug-in-pdf-form-tp3208603p3208603.html
Sent from the iText - General mailing list archive at Nabble.com.

------------------------------------------------------------------------------
Gaining the trust of online customers is vital for the success of any company
that requires sensitive data to be transmitted over the Web.   Learn how to 
best implement a security strategy that keeps consumers' information secure 
and instills the confidence they need to proceed with transactions.
http://p.sf.net/sfu/oracle-sfdevnl 
_______________________________________________
iText-questions mailing list
iText-questions@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/itext-questions

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

Reply via email to