Use PdfStamper. 

> -----Original Message-----
> From: [EMAIL PROTECTED] 
> [mailto:[EMAIL PROTECTED] On 
> Behalf Of Faisal Maqsood
> Sent: Friday, May 20, 2005 6:55 AM
> To: [email protected]
> Subject: [iText-questions] How to save PDF after changes?
> 
> Hello folks,
> 
> Please help, it is urgent.
> 
> I've a problem while saving PDF after some changes. I've made 
> a sample, where 
> I'm using following method to save.
> 
> //----------------------------
>   void savePDF() throws Exception {
>     System.out.println("Saving PDF...");
>     Document obj_doc = new Document(m_objPDFReader.getPageSize(1));
>     FileOutputStream obj_fos = new FileOutputStream(m_strDestPDF);
>     PdfWriter obj_pdfWriter = PdfWriter.getInstance(obj_doc, obj_fos);
>     obj_doc.open();
>     obj_pdfWriter.freeReader(m_objPDFReader);
>     obj_doc.close();
>     System.out.println("PDF is saved.");
>   }
> //----------------------------
> 
> Can anyone write me the right way?
> 
> I'm getting following exception:
> 
> ExceptionConverter: java.io.IOException: The document has no pages.
>  at com.lowagie.text.pdf.PdfPages.writePageTree(PdfPages.java:119)
>  at com.lowagie.text.pdf.PdfWriter.close(PdfWriter.java:1233)
>  at com.lowagie.text.pdf.PdfDocument.close(PdfDocument.java:941)
>  at com.lowagie.text.Document.close(Document.java:520)
>  at ModifyForm.savePDF(ModifyForm.java:24)
>  at ModifyForm.main(ModifyForm.java:81)
> 
> Regards,
> Faisal
> 
> 
> 
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