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view tests/url.ur @ 2112:b4702145f8de

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Treat getHeader and getenv as vectors for reading request data supplied implicitly by browsers
author Adam Chlipala <adam@chlipala.net>
date Thu, 05 Feb 2015 11:09:25 -0500
parents c125df6fabfc
children
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fun readersChoice r = return <xml><body>
  {case checkUrl r.Url of
       None => <xml>I can't do that, Dave.</xml>
     | Some url => <xml><a href={url}>Your pick, boss</a></xml>}
</body></xml>

fun main () : transaction page = return <xml><body>
  <a href="http://en.wikipedia.org/wiki/Wikipedia:About">Learn</a>
  <br/>

  <form><textbox{#Url}/> <submit action={readersChoice}/></form>
</body></xml>