[Zope] How do I get the FULL URL in DTML?

I'm trying to write a dtml method which uses a redirect to return to where it was called from, this is not normally a problem, I just pass the <dtml-var URL> to this particular method, and redirect back to it, however I have not hit a problem, I need to return to a form-generated page (actually a SQL search result), and therefore need to include the form data in the return. I can manually re-create it, but is there a better (more generic way) to get the FULL URL a page was called with complete with form data? -- ------------------------------------------------------------ Stuart Woolford, stuartw@newmail.net Unix Consultant. Software Developer. Supra Club of New Zealand. ------------------------------------------------------------