Mercurial > urweb
annotate tests/rform.ur @ 1552:c3b5cf5c2f98
Gentle handling of back-button returns to pages with stale message-passing credentials
| author | Adam Chlipala <adam@chlipala.net> |
|---|---|
| date | Sun, 28 Aug 2011 17:16:54 -0400 |
| parents | 4c2c740c6931 |
| children |
| rev | line source |
|---|---|
| adamc@598 | 1 fun main () : transaction page = |
| adamc@598 | 2 s <- source "Hi"; |
| adamc@598 | 3 return <xml><body> |
| adamc@598 | 4 <form> |
| adamc@598 | 5 <textbox{#A} source={s}/> |
| adamc@598 | 6 </form> |
| adamc@598 | 7 <a onclick={set s "NEW AND DIFFERENT"}>Change it up!</a><br/> |
| adamc@598 | 8 <br/> |
| adamc@598 | 9 Latest: <dyn signal={s <- signal s; return (cdata s)}/> |
| adamc@598 | 10 </body></xml> |