Mercurial > urweb

view tests/rpc.ur @ 951:103ac1792c41

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Make filter argument to render, not create
author Adam Chlipala <adamc@hcoop.net>
date Thu, 17 Sep 2009 14:27:00 -0400
parents 56aaa1941dad
children
line wrap: on
line source
sequence s

fun main () : transaction page =
    let
        fun getNext () = nextval s
    in
        s <- source 0;
        return <xml><body>
          <button value="Get It On!"
                  onclick={n <- getNext ();
                           set s n}/><br/>
          <br/>
          Current: <dyn signal={n <- signal s; return <xml>{[n]}</xml>}/>
        </body></xml>
    end