annotate tests/ctextarea.ur @ 1469:a354b306f948

Explain how to signal an error in a commit handler
author Adam Chlipala <adam@chlipala.net>
date Tue, 31 May 2011 09:14:03 -0400
parents 118ab9641a64
children
rev   line source
adamc@1099 1 fun main () =
adamc@1099 2 s <- source "DEFAULT";
adamc@1099 3 return <xml><body>
adamc@1099 4 <ctextarea rows={2} source={s}/><br/>
adamc@1099 5 <br/>
adamc@1099 6
adamc@1099 7 <dyn signal={s <- signal s; return (cdata s)}/>
adamc@1099 8 </body></xml>