Hi, I am currently lecturing Web technologies at Goldsmiths, University of London and, in the process of setting my students a task on DTDs, I appear to have found an error in the DTD for XHTML, available here
http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd Specifically, in this DTD, the definition of the head element is given as follows: <!ELEMENT head (%head.misc;, ((title, %head.misc;, (base, %head.misc;)?) | (base, %head.misc;, (title, %head.misc;))))> However, I think there should be a question mark after the "(title, %head.misc;)" to indicate that the base element can occur on its own without a title element. That is, I believe the definition should be as follows: <!ELEMENT head (%head.misc;, ((title, %head.misc;, (base, %head.misc;)?) | (base, %head.misc;, (title, %head.misc;)?)))> Is that right? Best regards, Dave Meredith --- David Meredith [EMAIL PROTECTED] http://www.titanmusic.com
