Mercurial > urweb
annotate tests/setInner.ur @ 1936:6745eafff617
Start SQL transactions as read-only when possible, based on conservative program analysis
| author | Adam Chlipala <adam@chlipala.net> |
|---|---|
| date | Thu, 12 Dec 2013 17:42:48 -0500 |
| parents | 06791667937e |
| children |
| rev | line source |
|---|---|
| adam@1702 | 1 fun main () : transaction page = |
| adam@1702 | 2 x <- fresh; |
| adam@1702 | 3 s <- source 0; |
| adam@1702 | 4 q <- source ""; |
| adam@1702 | 5 return <xml><body> |
| adam@1702 | 6 <span id={x}/> |
| adam@1702 | 7 <button onclick={v <- get q; set q (v ^ "!"); Ffi.setIt x <xml><dyn signal={n <- signal s; return <xml>n = {[n]}</xml>}/>{[v]}</xml>}/> |
| adam@1702 | 8 <button onclick={n <- get s; set s (n + 1)}/> |
| adam@1702 | 9 </body></xml> |