blob: 857b5ed068939a8a50f7a218a282b6c821d7099a (
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table t : { A : int }
fun main () : transaction page =
let
fun count a = r <- oneRow (SELECT COUNT( * ) AS N FROM t WHERE t.A = {[a]});
return r.N
in
s <- source 0;
return <xml><body>
<button value="Get It On!"
onclick={n <- count 3;
set s n}/><br/>
<br/>
Current: <dyn signal={n <- signal s; return <xml>{[n]}</xml>}/>
</body></xml>
end
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