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view tests/jserror.ur @ 1469:a354b306f948

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Explain how to signal an error in a commit handler
author Adam Chlipala <adam@chlipala.net>
date Tue, 31 May 2011 09:14:03 -0400
parents ba4c230b7231
children
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fun main () : transaction page = return <xml>
  <body onload={onError (fn s => alert ("There was an error: " ^ show s)); error <xml>Badder</xml>}/>
</xml>