Hello
I hope you people can help me (again).
I am working on creating an epub file, but I am doing it all on my own, no Sigil, no Calibre, just me and my html editor (Notepad ++).
So far I followed some helpful links from the Internet. I saw many examples about how the content.opf should look. I think I got it finished. However, when I use the epub checker (or similar validator tools) to see if it is valid, I receive an error.
Error in content.opf
Version not found.
So it seems as if something is missing in my content.opf file. But I am not sure what. As I said, I found some examples and just used them in my content.opf
Personally, I think it is somewhere in the first part, with the metadata. But as I said, I just copied some examples from the net ...
Here is my content.opf file for that book, I hope you guys can help me.
<?xml version="1.0" encoding="UTF-8"??>
<package xmlns="http://www.idpf.org/2007/opf" unique-identifier="BookID" version="2.0" >
<metadata xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:opf="http://www.idpf.org/2007/opf">
<dc:title>Testbook</dc:title>
<dc:creator opf:role="aut">Test Author</dc:creator>
<dc:language>de</dc:language>
<dc:rights>Public Domain</dc:rights>
<dc:publisher>NASCARaddicted</dc:publisher>
<dc:identifier id="BookID" opf:scheme="UUID">Testbook</dc:identifier>
</metadata>
<manifest>
<item id="ncx" href="toc.ncx" media-type="application/x-dtbncx+xml" />
<item id="style" href="default.css" media-type="text/css" />
<item id="Kapitel00" href="Split-Test000.html" media-type="application/xhtml+xml" />
<item id="Kapitel01" href="Split-Test001.html" media-type="application/xhtml+xml" />
<item id="Kapitel02" href="Split-Test002.html" media-type="application/xhtml+xml" />
<item id="Kapitel03" href="Split-Test003.html" media-type="application/xhtml+xml" />
<item id="Kapitel04" href="Split-Test004.html" media-type="application/xhtml+xml" />
<item id="Kapitel05" href="Split-Test005.html" media-type="application/xhtml+xml" />
<item id="Kapitel06" href="Split-Test006.html" media-type="application/xhtml+xml" />
<item id="Kapitel07" href="Split-Test007.html" media-type="application/xhtml+xml" />
<item id="Kapitel08" href="Split-Test008.html" media-type="application/xhtml+xml" />
<item id="Kapitel09" href="Split-Test009.html" media-type="application/xhtml+xml" />
<item id="Kapitel10" href="Split-Test010.html" media-type="application/xhtml+xml" />
<item id="Kapitel11" href="Split-Test011.html" media-type="application/xhtml+xml" />
<item id="Kapitel12" href="Split-Test012.html" media-type="application/xhtml+xml" />
<item id="Kapitel13" href="Split-Test013.html" media-type="application/xhtml+xml" />
<item id="Cover" href="images/cover.jpg" media-type="image/jpg" />
<item id="Kapitel14" href="Split-Test014.html" media-type="application/xhtml+xml" />
<item id="Logo" href="images/Logo.jpg" media-type="image/jpg" />
</manifest>
<spine toc="ncx">
<itemref idref="Kapitel00" />
<itemref idref="Kapitel01" />
<itemref idref="Kapitel02" />
<itemref idref="Kapitel03" />
<itemref idref="Kapitel04" />
<itemref idref="Kapitel05" />
<itemref idref="Kapitel06" />
<itemref idref="Kapitel07" />
<itemref idref="Kapitel08" />
<itemref idref="Kapitel09" />
<itemref idref="Kapitel10" />
<itemref idref="Kapitel11" />
<itemref idref="Kapitel12" />
<itemref idref="Kapitel13" />
<itemref idref="Kapitel14" />
</spine>
<guide>
<reference href="Kapitel00.html" type="cover" title="Cover"/>
</guide>
</package>
Thanks for your help