Mercurial > urweb
view tests/dynSpan.ur @ 1938:d02c1a0d8082
Proper handling of serialization failures during SQL COMMIT
author | Adam Chlipala <adam@chlipala.net> |
---|---|
date | Mon, 23 Dec 2013 15:59:17 +0000 |
parents | cc58941da3e2 |
children |
line wrap: on
line source
val x = 1 fun main () : transaction page = s <- source "!"; return <xml><body> <dyn signal={x <- signal s; return <xml><span>{[x]}</span></xml>}/> <button onclick={x <- get s; set s (x ^ "!")}/> </body></xml>