Mercurial > urweb
annotate tests/cookieSec.ur @ 1893:9a1097954188
compileC: Link libraries in the right order
This is needed, at least on recent Ubuntu, to fix this linker error
when compiling any Ur/Web application:
ld: /tmp/webapp.o: undefined reference to symbol 'uw_write'
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
---
src/compiler.sml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
| author | Anders Kaseorg <andersk@mit.edu> |
|---|---|
| date | Thu, 21 Nov 2013 14:32:11 -0500 |
| parents | f2a2be93331c |
| children |
| rev | line source |
|---|---|
| adamc@734 | 1 table t : {Id : int} |
| adamc@734 | 2 |
| adamc@734 | 3 cookie c : int |
| adamc@734 | 4 |
| adamc@734 | 5 fun setter r = |
| adamc@734 | 6 setCookie c (readError r.Id); |
| adamc@734 | 7 return <xml>Done</xml> |
| adamc@734 | 8 |
| adamc@734 | 9 fun writer () = |
| adamc@734 | 10 ido <- getCookie c; |
| adamc@734 | 11 case ido of |
| adamc@734 | 12 None => error <xml>No cookie</xml> |
| adamc@734 | 13 | Some id => dml (INSERT INTO t (Id) VALUES ({[id]})); |
| adamc@734 | 14 return <xml>Done</xml> |
| adamc@734 | 15 |
| adamc@734 | 16 fun main () = return <xml><body> |
| adamc@734 | 17 <form> |
| adamc@734 | 18 <textbox{#Id}/> <submit value="Get cookie" action={setter}/> |
| adamc@734 | 19 </form> |
| adamc@734 | 20 |
| adamc@734 | 21 <form> |
| adamc@734 | 22 <submit value="Write to database" action={writer}/> |
| adamc@734 | 23 </form> |
| adamc@734 | 24 </body></xml> |