Mercurial > urweb
annotate tests/rpcM.ur @ 1711:78ea155b6b14
Fixed 'onload' handling for img tag.
author | Vladimir Shabanov <vshabanoff@gmail.com> |
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date | Wed, 11 Apr 2012 03:06:23 +0400 |
parents | 4a125bbc602d |
children |
rev | line source |
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adamc@642 | 1 datatype list t = Nil | Cons of t * list t |
adamc@642 | 2 |
adamc@642 | 3 sequence s |
adamc@642 | 4 |
adamc@642 | 5 fun main () : transaction page = |
adamc@642 | 6 let |
adamc@642 | 7 fun getIndices srcs = |
adamc@642 | 8 case srcs of |
adamc@642 | 9 Nil => return Nil |
adamc@642 | 10 | Cons (src, srcs') => |
adamc@642 | 11 i <- nextval s; |
adamc@642 | 12 set src i; |
adamc@642 | 13 ls <- getIndices srcs'; |
adamc@642 | 14 return (Cons (i, ls)) |
adamc@642 | 15 |
adamc@642 | 16 fun show ls = |
adamc@642 | 17 case ls of |
adamc@642 | 18 Nil => <xml/> |
adamc@642 | 19 | Cons (x, ls') => <xml>{[x]}<br/>{show ls'}</xml> |
adamc@642 | 20 in |
adamc@642 | 21 src1 <- source 0; |
adamc@642 | 22 src2 <- source 1; |
adamc@642 | 23 s <- source Nil; |
adamc@642 | 24 return <xml><body> |
adamc@642 | 25 <button value="Get It On!" |
adamc@642 | 26 onclick={ns <- getIndices (Cons (src1, Cons (src2, Nil))); |
adamc@642 | 27 set s ns}/><br/> |
adamc@642 | 28 <br/> |
adamc@642 | 29 #1: <dyn signal={n <- signal src1; return <xml>{[n]}</xml>}/><br/> |
adamc@642 | 30 #2: <dyn signal={n <- signal src2; return <xml>{[n]}</xml>}/><br/> |
adamc@642 | 31 Current: <dyn signal={ns <- signal s; return (show ns)}/> |
adamc@642 | 32 </body></xml> |
adamc@642 | 33 end |