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view tests/ctextbox.ur @ 1105:a5c160636832

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Protect against NULL applications in a few places
author Adam Chlipala <adamc@hcoop.net>
date Thu, 31 Dec 2009 15:14:24 -0500
parents 5145181b02fa
children 983d9b38abc7
line wrap: on
line source
fun main () : transaction page =
    s <- source "Initial";
    return <xml><body>
      <ctextbox source={s} size=5/>

      <dyn signal={s <- signal s; return (cdata s)}/>
    </body></xml>