Mercurial > urweb
view tests/tbody.ur @ 1918:c3c84fd38815
Postgres: remove DML error code logging and (hopefully) fix the real problem, not checking for concurrency faults on SELECTs
author | Adam Chlipala <adam@chlipala.net> |
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date | Fri, 29 Nov 2013 08:12:57 -0500 |
parents | 0f7e2cca6d9b |
children |
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fun main () : transaction page = s <- source []; entry <- source ""; return <xml><body> <table> <dyn signal={s <- signal s; return (List.mapX (fn s => <xml><tr><td>{[s]}</td></tr></xml>) s)}/> </table> Add one: <ctextbox source={entry}/> <button onclick={e <- get entry; v <- get s; set s (e :: v)}/> </body></xml>