Jay, hello. On 2011 Jan 17, at 15:23, Jay McCarthy wrote:
> If from within a servlet, you want to adjust the URL, you can just > copy the ids from the url produced by send/* and change the base. > Here's a little example: > > #lang racket > (require rackunit > web-server/servlet/web > net/url) > (require/expose web-server/servlet/web (embed-ids)) > > (define (copy-ks old-u new-u) > (embed-ids (continuation-url? (string->url old-u)) (string->url new-u))) > > (copy-ks (embed-ids (list 1 2 3) (string->url "http://localhost/user";)) > "http://localhost/podcasting/user";) Thanks for this -- I felt sure there must be a way, and I'm reassured that it's not _completely_ obvious! I realise, however, that I don't understand the way the web server works deeply enough to feel comfortable deploying this right now (I've gone for a rather messy pro-tem solution using high ports but limited to on-campus access), but this is probably the prompt I need to get myself a fuller understanding of the server's continuing clevernesses. Best wishes, Norman -- Norman Gray : http://nxg.me.uk Dept Physics and Astronomy, University of Glasgow, UK _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/users
