- From: Michael[tm] Smith <mike@w3.org>
- Date: Sat, 15 Aug 2015 09:49:19 +0900
- To: Rutger Dijkstra <rdijkstra@brandfield.nl>
- Cc: www-validator@w3.org
Received on Saturday, 15 August 2015 00:49:46 UTC
Rutger Dijkstra <rdijkstra@brandfield.nl>, 2015-08-14 15:19 +0200: > Archived-At: <http://www.w3.org/mid/CAGrgVHB+OJ2Ma=dZfc0dnEXeJYvDnC5m_bs6hk7w18B5eWHv_Q@mail.gmail.com> > > Hi W3.org, > > We've tried to > validate http://www.brandfield.nl/ and the following issue was raised: > > Attribute *xmlns:fb* not allowed here. > > <html xmlns="http://www.w3.org/1999/xhtml" xmlns:fb="http://ogp.me/ns/fb#" > xml:lang="nl" lang="nl" xmlns:og="http://opengraphprotocol.org/schema/" > xmlns:fb="http://www.facebook.com/2008/fbml"> > > We were wondering why this attribute is'nt allowed and what should be the > correct position. It’s not allowed by the HTML checker because the “xmlns:fb” attribute is not part of the HTML language. You can just omit the xmlns:fb and xmlns:og attributes and everything will continue to work fine. Or, if you want, you can instead use the `prefix` attribute in the `head` element, like this: <head prefix="og: http://ogp.me/ns# fb: http://ogp.me/ns/fb#"> -- Michael[tm] Smith https://people.w3.org/mike
Received on Saturday, 15 August 2015 00:49:46 UTC