Hello,
i want to write a value into a hidden field and after that simply
reading this value out of the pdf. My code looks like the following:
Document doc = new Document();
PdfWriter pdfWriter = null;
try {
pdfWriter = PdfWriter.getInstance(doc, new FileOutputStream("test.pdf"));
doc.setPageSize(PageSize.A4);
doc.open();
PdfAcroForm acroForm = pdfWriter.getAcroForm();
PdfFormField hiddenField = acroForm.addHiddenField("Hello", "World");
} catch(Exception e) {
e.printStackTrace();
}
doc.close();
//reading
PdfReader reader = new PdfReader(new FileInputStream("test.pdf"));
PRAcroForm form = reader.getAcroForm();
ArrayList fields = form.getFields();
for (int i = 0; i < fields.size(); i++) {
FieldInformation info = (FieldInformation) fields.get(i);
System.out.println(info.getName());
}
This code simply prints "Hello". But i haven't found a way to get to the
"World"-value.
Anybody has an idea?
Greets,
Alex Bischof
-------------------------------------------------------
This SF.Net email is sponsored by xPML, a groundbreaking scripting language
that extends applications into web and mobile media. Attend the live webcast
and join the prime developer group breaking into this new coding territory!
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642
_______________________________________________
iText-questions mailing list
iText-questions@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/itext-questions
