Mercurial > urweb

comparison tests/ascdesc.ur @ 1543:6f046b4bad24

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add antiquote for ORDER BY directions
author Adam Chlipala <adam@chlipala.net>
date Fri, 19 Aug 2011 14:20:24 -0400
parents
children
comparison
equal deleted inserted replaced
1542:dc4c61363d0a 1543:6f046b4bad24
1 table t : { A : int }
2
3 fun sortEm b =
4 queryX1 (SELECT * FROM t ORDER BY t.A {if b then sql_asc else sql_desc})
5 (fn r => <xml>{[r.A]}; </xml>)
6
7 fun main () : transaction page = return <xml><body>
8 <a link={sortEm True}>Ascending</a><br/>
9 <a link={sortEm False}>Descending</a>
10 </body></xml>