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view tests/link.ur @ 1168:69f1d39d3f2d

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Use COALESCE to hide NULL results of aggregate functions; fix bug with improper ordering of query result columns
author Adam Chlipala <adamc@hcoop.net>
date Thu, 25 Feb 2010 14:55:35 -0500
parents 6fd102fa28f9
children
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fun ancillary () = return <xml>
        Welcome to the ancillary page!
</xml>

fun main () : transaction page = return <xml><body>
        <a link={ancillary ()}>Enter the unknown!</a>
</body></xml>