Mercurial > urweb
annotate tests/parseInt.ur @ 2116:ebfaab689570
The 2nd half of proper CSRF protection related to environment variables
| author | Adam Chlipala <adam@chlipala.net> |
|---|---|
| date | Thu, 12 Feb 2015 15:09:26 -0500 |
| parents | 4798ad652c94 |
| children |
| rev | line source |
|---|---|
| adam@1630 | 1 fun main () : transaction page = |
| adam@1630 | 2 s <- source ""; |
| adam@1630 | 3 return <xml><body> |
| adam@1630 | 4 <ctextbox source={s}/> |
| adam@1630 | 5 <button onclick={n <- get s; |
| adam@1630 | 6 case read n of |
| adam@1630 | 7 None => alert "Invalid" |
| adam@1630 | 8 | Some n => alert (show (n + 1))}/> |
| adam@1630 | 9 </body></xml> |