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table ms : {Client : client, Channel : channel xbody}
val hitMe =
me <- self;
ch <- oneRowE1 (SELECT (ms.Channel)
FROM ms
WHERE ms.Client = {[me]});
s <- source 0;
send ch <xml>
<dyn signal={n <- signal s; return <xml>{[n]}</xml>}/>
<button value="Inc" onclick={n <- get s; set s (n + 1)}/>
</xml>
fun main' () =
me <- self;
ch <- channel;
dml (INSERT INTO ms (Client, Channel) VALUES ({[me]}, {[ch]}));
s <- source <xml/>;
return <xml><body onload={let
fun loop () =
x <- recv ch;
set s x;
loop ()
in
loop ()
end}>
<button value="Another" onclick={rpc hitMe}/>
<dyn signal={signal s}/>
</body></xml>
fun main () =
return <xml><body><form><submit action={main'}/></form></body></xml>
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