MobileRead Forums - View Single Post

kalco · 04-17-2020, 06:22 AM

Hello to all i have a big problem with validate my ebook.

So First i Use Calibre then migrate to Sigil, and now get this error:

Code:

in content.opf, Line 13, Position 56:
Undeclared prefix: 'ibooks'.

Line 13 in content.opf is:

Code:

 <meta property="ibooks:specified-fonts">true</meta>

ALso I'm confused about toc files.
In
Text
i have files nav.xhtml and toc.xhtml
and another toc.ncx outsite from Text folder

I'm ready to pay for fixing this problems.

Thanks.

04-17-2020, 06:22 AM	#1
kalco Member Posts: 13 Karma: 10 Join Date: Apr 2020 Device: none	Epub validation failed Hello to all i have a big problem with validate my ebook. So First i Use Calibre then migrate to Sigil, and now get this error: Code: in content.opf, Line 13, Position 56: Undeclared prefix: 'ibooks'. Line 13 in content.opf is: Code: <meta property="ibooks:specified-fonts">true</meta> ALso I'm confused about toc files. In Text i have files nav.xhtml and toc.xhtml and another toc.ncx outsite from Text folder I'm ready to pay for fixing this problems. Thanks.