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https://issues.apache.org/jira/browse/PDFBOX-4323?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16628241#comment-16628241
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Amit Maheshwari edited comment on PDFBOX-4323 at 9/26/18 4:13 AM:
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So basically all those where pageNo < 0 are of type template.
Can you please update your code and it's out put like below
{code:java}
if (pageNo < 0)
{
System.out.println("field name: " + field.getFullyQualifiedName() + ", page:
" + pageNo + ", type: " +
widget.getPage().getCOSObject().getItem(COSName.TYPE));
}
else
{
System.out.println("field name: " + field.getFullyQualifiedName() + ", page:
" + pageNo + ", type: " +
widget.getPage().getCOSObject().getItem(COSName.TYPE));
}
{code}
was (Author: aa.amit.mahheshwari):
So basically all those where pageNo < 0 are of type template.
Can you please update your code and it's out put like below
if (pageNo < 0)
{ System.out.println("field name: " +
field.getFullyQualifiedName() + ", page: " + pageNo + ", type: " +
widget.getPage().getCOSObject().getItem(COSName.TYPE));
} else {
System.out.println("field name: " + field.getFullyQualifiedName() + ", page: "
+ pageNo + ", type: " + widget.getPage().getCOSObject().getItem(COSName.TYPE));
}
> Not able to determine the page (page number) of the some form fields
> --------------------------------------------------------------------
>
> Key: PDFBOX-4323
> URL: https://issues.apache.org/jira/browse/PDFBOX-4323
> Project: PDFBox
> Issue Type: Bug
> Components: AcroForm, PDModel
> Affects Versions: 2.0.2
> Reporter: Amit Maheshwari
> Priority: Major
> Attachments: fda-form-356h-Scrubbed.pdf
>
>
> I am not able to decide the page number of some form fields (specially of
> page 4, 5 of attached pdf).
> How I'm trying to get page number:
> # First I get list of all pages (as in 'PDPageTree') of pdf using
> 'pdDocumentCatalog.GetPages()'
> # Then I get 'PDAcroForm' for the same pdf using 'getAcroForm()' method
> # Then I get list of all Fields (as in 'PDFieldTree') from previously got
> AcroForm
> I use all these information in following code to get Page Number:
>
> {code:java}
> var widgets = field.getWidgets();
> var widget = (widgets.toArray()[0] as PDAnnotationWidget);
> if (widget != null)
> {
> int pageNo = pages.indexOf(widget.getPage());
> }
> {code}
>
>
> There is no error, just I am getting pageNo = -1 (as list doesn't contain
> such page)
> But for some fields, list of pages doesn't contain the page which I get from
> 'widget.getPage()'
>
> Let me know if some more clarification required.
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