Mercurial > urweb
diff demo/roundTrip.ur @ 733:15ddd64a5113
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 |
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--- 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>