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diff demo/roundTrip.ur @ 733:15ddd64a5113

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Add more buttons to demo, to avoid effectful GET
author Adam Chlipala <adamc@hcoop.net>
date Thu, 16 Apr 2009 15:38:01 -0400
parents 1a317a707d71
children ed06e25c70ef
line wrap: on
line diff
--- a/demo/roundTrip.ur	Thu Apr 16 15:29:39 2009 -0400
+++ b/demo/roundTrip.ur	Thu Apr 16 15:38:01 2009 -0400
@@ -6,7 +6,7 @@
     r <- oneRow (SELECT channels.Channel FROM channels WHERE channels.Client = {[me]});
     send r.Channels.Channel v
 
-fun main () =
+fun action () =
     me <- self;
     ch <- channel;
     dml (INSERT INTO channels (Client, Channel) VALUES ({[me]}, {[ch]}));
@@ -28,3 +28,7 @@
           <dyn signal={Buffer.render buf}/>
         </body></xml>
     end
+
+fun main () = return <xml><body>
+  <form><submit value="Begin demo" action={action}/></form>
+</body></xml>