Is <iframe> defined for XHTML or not?

From: Lew Lowther <lew@cse.yorku.ca>
Date: Wed, 21 Nov 2012 13:26:36 -0500
To: www-validator@w3.org
Message-ID: <50AD1CDC.2090403@cse.yorku.ca>

I get this message 'element "iframe" undefined'

However, your section "HTML <iframe> Tag"
says it is defined for XHTML.

What gives?



NOTE: Whenever possible, give the address of the document you were 
checking.

Received on Thursday, 22 November 2012 10:21:15 UTC