view tests/error.ur @ 1469:a354b306f948

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 c0e4ac23522d
children ebc30bb262d0
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fun main () : transaction page = return <html><body>
        <font size={error <body>I couldn't make up my <b>mind</b>!</body>}>Hello!</font>
</body></html>