view tests/rpc2.ur @ 706:1fb318c17546

Enhance table sig item support and get demo compiling again
author Adam Chlipala <>
date Tue, 07 Apr 2009 15:04:07 -0400
parents c5991cdb0c4b
line wrap: on
line source
sequence s
sequence s2

fun dint src = n <- signal src; return <xml>{[n]}</xml>

fun main () : transaction page =
        fun getNext () =
            n <- nextval s;
            n2 <- nextval s2;
            return (n, n2)
        src1 <- source 0;
        src2 <- source 0;
        return <xml><body>
          <button value="Get It On!"
                  onclick={p <- getNext ();
                           case p of
                               (n1, n2) => set src1 n1;
                                           set src2 n2}/>
          Current1: <dyn signal={dint src1}/>
          Current2: <dyn signal={dint src2}/>