Mercurial > urweb
annotate tests/sql_ops.ur @ 569:162d5308e34f
Successfully generated a page element from a signal
author | Adam Chlipala <adamc@hcoop.net> |
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date | Sat, 20 Dec 2008 16:19:26 -0500 |
parents | 5d494183ca89 |
children |
rev | line source |
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adamc@559 | 1 table t : { A : int, B : float } |
adamc@559 | 2 |
adamc@559 | 3 val q = (SELECT t.A + t.A AS X, t.B * t.B AS Y FROM t) |
adamc@559 | 4 |
adamc@559 | 5 fun main () : transaction page = |
adamc@559 | 6 xml <- queryX q (fn r => <xml>{[r.X]}, {[r.Y]}<br/></xml>); |
adamc@559 | 7 return <xml><body>{xml}</body></xml> |
adamc@559 | 8 |