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Posted to dev@pdfbox.apache.org by "Maruan Sahyoun (Jira)" <ji...@apache.org> on 2020/10/30 09:43:00 UTC

[jira] [Comment Edited] (PDFBOX-3586) Unable to detect form - pdCatalog.getAcroForm() return null

    [ https://issues.apache.org/jira/browse/PDFBOX-3586?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17223537#comment-17223537 ] 

Maruan Sahyoun edited comment on PDFBOX-3586 at 10/30/20, 9:42 AM:
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PDFBOX-4985 provides a way to create a fixup for this issue. We won't handle it directly as Acrobat/Reader also won't create a AcroForm entry for that. So in order to get an AcroForm generated for that a fixup is the correct approach.

The sample PDF also has more issues. E.g. the font color for the "field" content is white. So entering text in Adobe Reader/Acrobat doesn't show it afterwards (although it's contained)


was (Author: msahyoun):
PDFBOX-4985 provides a way to create a fixup for this issue. We won't handle it directly as Acrobat/Reader also won't create a AcroForm entry for that. So in order to get an AcroForm generated for that a fixup is the correct approach.

> Unable to detect form - pdCatalog.getAcroForm() return null
> -----------------------------------------------------------
>
>                 Key: PDFBOX-3586
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-3586
>             Project: PDFBox
>          Issue Type: Bug
>          Components: AcroForm
>    Affects Versions: 2.0.3
>         Environment: Latest macOS Sierra 10.12.1. Java 1.8.0_73
>            Reporter: steve neo
>            Priority: Major
>         Attachments: w8ben-acrobat.pdf, w8ben.pdf
>
>
> I have a PDF document which has form.  I can type either from browser, Adobe  reader, they all have an editable form. But when I use getAcroForm(), it return null.   The PDF https://drive.google.com/file/d/0B3Uah3i8yt9qTUVldFVWeTFob2c/view?usp=sharing
> {code}
>         PDDocument document = PDDocument.load(input);
>         PDDocumentCatalog pdCatalog = document.getDocumentCatalog();
>         PDAcroForm formPdf = pdCatalog.getAcroForm(); // here return null
>         if (formPdf != null) {
>             formPdf.flatten();
>         }
> {code}



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