Elements Undefined when validating XHTML file

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • verydeepwater
    New Member
    • Jan 2013
    • 1

    #1

    Elements Undefined when validating XHTML file

    I am making a fixed layout eBook in xhtml, using Dreamweaver. I am trying to mark out a section using html5 tags: <article> and <section>. Everything looks OK, but when I try to validate it with W3C, I get the error message: element "article" undefined [XHTML 1.1]
    Is it possible to use these elements with XHTML?
    Is there a way to avoid these error messages?
    Can you ignore these error messages with ePubs?
    Last edited by verydeepwater; Jan 9 '13, 10:52 AM. Reason: To clarify question
Working...