annotate tests/rpcN.ur @ 645:1b571a05874c

React demo
author Adam Chlipala <adamc@hcoop.net>
date Tue, 10 Mar 2009 11:18:01 -0400
parents 5891f47d7cff
children
rev   line source
adamc@614 1 table t : { A : int }
adamc@614 2
adamc@614 3 fun main () : transaction page =
adamc@614 4 let
adamc@614 5 fun count a = r <- oneRow (SELECT COUNT( * ) AS N FROM t WHERE t.A = {[a]});
adamc@614 6 return r.N
adamc@614 7 in
adamc@614 8 s <- source 0;
adamc@614 9 return <xml><body>
adamc@614 10 <button value="Get It On!"
adamc@614 11 onclick={n <- count 3;
adamc@614 12 set s n}/><br/>
adamc@614 13 <br/>
adamc@614 14 Current: <dyn signal={n <- signal s; return <xml>{[n]}</xml>}/>
adamc@614 15 </body></xml>
adamc@614 16 end