I had a plan for creating an "ad_internal_redirect" command, which would do whatever's needed to tell the request processor to return some other page. Perhaps you could expand this solution to do just that, i.e. it should let you return a tcl/adp page, a plain tcl page, a pure adp page, an image, or whatever.
Another thing that I thought I'd combine with that was an "ad_form_put" command, which would stuff variables into the global _ns_form ns_set so that you could use ad_page_contract to read them in the page that you internally-redirect to.
What's your thought on this?
/Lars
