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Change <active> to avoid generating an empty <span> for empty content
author Adam Chlipala <adam@chlipala.net>
date Mon, 21 Apr 2014 12:09:58 -0400
parents 2f33d9a51765
children
line wrap: on
line source
table t : { N : float }

fun insert r =
    dml (INSERT INTO t (N) VALUES ({[readError r.N]}));
    return <xml/>

fun main () = return <xml><body>
  <form>
    <textbox{#N}/>
    <submit action={insert}/>
  </form>
</body></xml>