Mercurial > urweb
annotate tests/ascdesc.ur @ 2032:884673e5f7d5
Finish example
author | Adam Chlipala <adam@chlipala.net> |
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date | Wed, 25 Jun 2014 14:19:58 -0400 |
parents | 6f046b4bad24 |
children |
rev | line source |
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adam@1543 | 1 table t : { A : int } |
adam@1543 | 2 |
adam@1543 | 3 fun sortEm b = |
adam@1543 | 4 queryX1 (SELECT * FROM t ORDER BY t.A {if b then sql_asc else sql_desc}) |
adam@1543 | 5 (fn r => <xml>{[r.A]}; </xml>) |
adam@1543 | 6 |
adam@1543 | 7 fun main () : transaction page = return <xml><body> |
adam@1543 | 8 <a link={sortEm True}>Ascending</a><br/> |
adam@1543 | 9 <a link={sortEm False}>Descending</a> |
adam@1543 | 10 </body></xml> |