Mercurial > urweb
view tests/showTime.ur @ 1941:9f3597979e98
Tweaking handling of database transactions
author | Adam Chlipala <adam@chlipala.net> |
---|---|
date | Wed, 25 Dec 2013 13:11:43 -0500 |
parents | 438561303d02 |
children |
line wrap: on
line source
fun main () : transaction page = tm <- now; s <- source tm; return <xml><body> <b>Server:</b> {[tm]}<br/> <b>Client:</b> <dyn signal={v <- signal s; return (txt v)}/> <button value="Recalculate" onclick={tm <- now; set s tm}/> </body></xml>