James G. Sack (jim) wrote:
> John H. Robinson, IV wrote:
> > 
> > I dislike how [the W3C] retroactively change standards. I had most,
> > if not all, of my public webpages W3C compliant. Then they changed
> > the requirements, and then my proudly displaying compliant pages
> > weren't. I was none too pleased.
> 
> I'm curious about your bad experience.
> Do you recall the circumstances?

I had made some HTML 2.0 and 3.x something compliant pages that pased
the parser. Then, later, I ran them back through. They failed, because
they did not have a now-required doctype header:

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">

> Was this something about withdrawn standards or proposals?
> Maybe you're just saying the later standards are more complex?
> Or seem harder to validate against?

I am saying that they had standards for HTML 2. The valid pages would
parse, and be good. Then, later, the standard for HTML2 would change.
Previously compliant pages would now *fail*.

Ex post facto-esque failure. Very unhappy.

-john


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