Re: About tests 37-41 (headers) *wkey

H75: Ensuring that all id attribute values are unique for the document AND
that the Web unit is well-formed

is considered a sufficient technique for 4.1.1 for XML-based content.

So 1) is necessary, but not always sufficient.
2) is not necessary, but is always sufficient.

Loretta


On 5/4/06 7:18 AM, "Chris Ridpath" <chris.ridpath@utoronto.ca> wrote:

> 
> Thanks for your comments. But I'm still trying to figure out what SC 4.1.1
> means.
> 
> 1) Does it mean that all (X)HTML documents must be well formed?
> 
> 2) Does it meant that all (X)HTML documents must also validate?
> 
> 3) It means something else which is...
> 
> Input from the WCAG authors is much appreciated.
> 
> Chris
> 
>