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[XQuery Talk Mailing List Archive Home] [By Date] [By Thread] [By Subject] [By Author] [Recent Entries] [Reply To This Message] flowrrr - how to structure a function?Per Bothner per at bothner.comTue Oct 17 18:33:57 PDT 2006
 Martin Probst wrote: >My idea at > solving that would be to rather return an XML document format that > describes the whole HTTP response. E.g. have response:redirect($code, > $uri) actually return a value, <?web-request redirect $code $uri ?>, and > the wrapper around that should interpret the results. With XQJ and the > servlet API, it might even be possible to write something > cross-implementation. Qexo has a function response-header("Name", "value") which returns a "response-header value". There are no side effects per se. However, when a response is "serialized" to HTTP by the Qexo servlet any initial response-header value causes the appropriate HTTP response headers to be set. (A response header value is actually a top-level attribute node.) Example: declare boundary-space preserve; response-header("X-Count", 6+7), <body> <p>The translated path was: {request-path-translated()}</p>, <p>{let $query := qexo:request-query-string() return if ($query) then ("The query string was: ",$query) else "There was no query string."}</p> </body> -- --Per Bothner http://x-query.com/mailman/listinfo/talk http://per.bothner.com/ 
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