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Participant
July 23, 2014
Question

Remove DocType for epub

  • July 23, 2014
  • 1 reply
  • 253 views

I created an epub ebook using Robohelp 11, but I cannot get the file to pass epub check on this epub vaidator: EPUB Validator (beta) I get the following error: "External DTD entities are not allowed. Remove the DOCTYPE." Does anyone know how to resolve this error? The ibooks store will not accept the content with the error in the file.

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1 reply

Jeff_Coatsworth
Community Expert
Community Expert
July 24, 2014

Have a look at Matt Sullivan’s blog post on tricks that he discovered when publishing his textbook to EPUB - http://www.mattrsullivan.com/tcs/page/4/ - the link’s down right now, but I’ve e-mailed him to let him know.