Re: questions about create new forms with out create new document(eg：radio buttons .check but ton.and so on)
iText mailing list <[email protected]> Mon, 1 Feb 2016 09:33:00 +0100
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On 2/1/2016 5:37 AM, TTDET wrote:
> i have already ready this chapters" Manipulating existing PDF
> documents", in the chapter tell me how creating text fields、radio
> buttons check buttons 、list and combo box and so on.But these demo
> need create new document;just as:
> step1: Document document = new Document();
> step2: PdfWriter writer =PdfWriter.getInstance(document, new
> FileOutputStream(filename));
> stepn:writer..addAnnotation(radioGroup);(work fine)
> :::::::::
> i want to in existing pdf document,create new Forms. this is my
> code(when i create radio buttons ) :
> step1:PdfReader pdfReader = new ITextPdfLoader(pdfSrc,
> getPassword()).getPdfReader();
> step2:PdfStamper stamper = new PdfStamper(pdfReader, pdfOutStream);
> step3:PdfWriter wirter =stamper.getWriter();
> : : :
> : : :
> stepn:writer.addAnnotation(radioGroup);
> in stepn,itext
> throw "unsupported.in.this.context.use.pdfstamper.addannotation"、、、、、
This is answered on the official web site for developers:
http://developers.itextpdf.com/question/how-can-i-add-new-acroform-field-pdf
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<div class="moz-cite-prefix">On 2/1/2016 5:37 AM, TTDET wrote:<br>
</div>
<blockquote cite="mid:[email protected]"
type="cite">
<div>
<div style="line-height: 21px;">i have already ready this
chapters" Manipulating existing PDF documents", in the chapter
tell me how creating text fields、radio buttons check buttons
、list and combo box and so on.But these demo need create new
document;just as:</div>
<div style="line-height: 21px;">step1: Document document = new
Document();</div>
<div style="line-height: 21px;">step2: PdfWriter writer =<span
style="line-height: 1.5;">PdfWriter.getInstance(document,
new FileOutputStream(filename));</span></div>
<div style="line-height: 21px;">stepn:writer.<span
style="line-height: 1.5;">.addAnnotation(radioGroup);(work
fine)</span></div>
<div style="line-height: 21px;"><span style="line-height: 1.5;">:::::::::</span></div>
<div style="line-height: 21px;">i want to in existing pdf
document,create new Forms. this is my code(when i create radio
buttons ) :</div>
<div style="line-height: 21px;">
<div>step1:PdfReader pdfReader = new ITextPdfLoader(pdfSrc,
getPassword()).getPdfReader();</div>
<div>step2:PdfStamper stamper = new PdfStamper(pdfReader,
pdfOutStream);</div>
</div>
<div style="line-height: 21px;">step3:PdfWriter wirter
=stamper.getWriter();</div>
<div style="line-height: 21px;">: : :</div>
<div style="line-height: 21px;">: : :</div>
<div style="line-height: 21px;">stepn:writer.addAnnotation(radioGroup);</div>
<div style="line-height: 21px;">in stepn,itext <span
style="color: rgb(51, 51, 51); font-family: arial;
font-size: 13px; line-height: 20px; widows: auto;">throw</span><span
style="color: rgb(51, 51, 51); font-family: arial;
font-size: 13px; line-height: 20px; widows: auto;"> </span><span
style="line-height: 1.5;"> "unsupported.in.this.context.use.pdfstamper.addannotation"、、、、、</span><br>
</div>
</div>
</blockquote>
<br>
This is answered on the official web site for developers:
<a class="moz-txt-link-freetext" href="http://developers.itextpdf.com/question/how-can-i-add-new-acroform-field-pdf">http://developers.itextpdf.com/question/how-can-i-add-new-acroform-field-pdf</a><br>
<br>
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