<label> elements don't appear in exported PDFs

Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: 3.5
Fix Version/s: 4.0-milestone-2
Component/s: PDF export
Labels:
None

Difficulty:
Unknown

Similar issues:

XWIKI-4146	Make formulas appear in PDF export
~~XWIKI-5937~~	XML export methods returning an Element don't work anymore
~~XWIKI-1292~~	Fix stack trace that appears when exporting to RTF
~~XWIKI-1970~~	PDFs exported in jetty do not contain images
~~XWIKI-3698~~	Large images overflow the paper when exporting PDFs
XWIKI-3897	In exported PDFs, footnotes should be displayed at the end of the page, not all at the end of the document
~~XWIKI-6046~~	Wiki markup in document titles ends up as visible XML in exported PDFs
~~XWIKI-3123~~	Exports don't include hidden documents
~~XWIKI-7868~~	PDF Export of document created with app within minutes only displays values of fields (no labels)
~~XWIKI-7106~~	Add support for generating PDF for Chinese, Japanese and Korean documents

Description

Currently all form-related elements are dropped when exporting a PDF, since PDFs aren't interactive (at least not the ones generated by FOP). Still, labels are just pieces of text, so they should be included in the PDF.