Mercurial > urweb

view tests/tryDml.ur @ 1398:fe470db7feea

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix for handling of some attributes to client-side input widgets, based on a patch from Vladimir Shabanov
author Adam Chlipala <adam@chlipala.net>
date Sun, 16 Jan 2011 10:57:59 -0500
parents 929981850d9d
children
line wrap: on
line source
table t : {Id : int}
  PRIMARY KEY Id

fun doStuff () =
    dml (INSERT INTO t (Id) VALUES (0));
    o1 <- tryDml (INSERT INTO t (Id) VALUES (0));
    dml (INSERT INTO t (Id) VALUES (1));
    o2 <- tryDml (INSERT INTO t (Id) VALUES (2));
    dml (INSERT INTO t (Id) VALUES (3));
    o3 <- tryDml (INSERT INTO t (Id) VALUES (3));
    return <xml>{[o1]}; {[o2]}; {[o3]}</xml>

fun main () = return <xml><body>
  <form> <submit action={doStuff}/> </form>
</body></xml>