Thanks. That works. Ming
1T3XT info wrote:
>
> This is completely wrong:
>> PdfAcroForm acroForm = stamp.getWriter().getAcroForm();
>> PdfFormField sigField = acroForm.addSignature("test", 300,
>> 100,
>> 400, 200);
>
> It causes:
>> java.lang.RuntimeException: Unsupported in this context. Use
>> PdfStamper.addAnnotation()
>> at com.lowagie.text.pdf.PdfStamperImp.addAnnotation(Unknown Source)
>> at com.lowagie.text.pdf.PdfAcroForm.addFormField(Unknown Source)
>> at com.lowagie.text.pdf.PdfAcroForm.addSignature(Unknown Source)
>> at
>> com.lowagie.examples.general.copystamp.Register3.generatePDF(Register3.java:94)
>
> You need to add the signature like this:
> PdfFormField sigField = PdfStamper.addSignature("test", pageNumber, 300,
> 100, 400, 200);
>
> > sigField.setAdditionalActions(PdfName.V,
> > PdfAction.javaScript("alert('success');", stamp.getWriter()) );
>
>> Is this the right way to add javascript to PdfStamper?
>
> This is correct, the error occurred upon PdfAcroForm.addSignature(),
> not here: PdfAction.javaScript("alert('success');", stamp.getWriter());
> --
> This answer is provided by 1T3XT BVBA
> http://www.1t3xt.com/ - http://www.1t3xt.info
>
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Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA
-OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise
-Strategies to boost innovation and cut costs with open source participation
-Receive a $600 discount off the registration fee with the source code: SFAD
http://p.sf.net/sfu/XcvMzF8H
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