Mercurial > urweb
view tests/jsuni.ur @ 1437:493e087f5479
Exit periodic loop if a ROLLBACK fails, to avoid infinite looping when the database server is brought down
author | Adam Chlipala <adam@chlipala.net> |
---|---|
date | Fri, 18 Mar 2011 09:12:55 -0400 |
parents | e81434513720 |
children |
line wrap: on
line source
fun main () = s1 <- source ""; s2 <- source ""; let fun echo s = return s fun echoer () = v1 <- get s1; v1' <- rpc (echo v1); set s2 v1' in return <xml><body> <dyn signal={v <- signal s2; return (cdata v)}/><hr/> <ctextbox source={s1}/> <button onclick={echoer ()}/> </body></xml> end