Validating dyncamically generated pages

I think it would be really useful if the validator would provide the
rendered html which it ran it's validation on so I can find exactly what
the context and cause of each error is.  Right now it tells me line
numbers for each error, but I can't use that to find the errors because
when I hit the page I get different content.

 

Aaron R. Baker
Web Developer
imagination.
600 West Fulton Street, Suite 600
Chicago IL, 60661
312.887.1000, ext 165