Mercurial > urweb

changeset 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 5819fb63c93a
children f2a2be93331c
files demo/batch.ur demo/batchG.ur demo/increment.ur demo/noisy.ur demo/roundTrip.ur
diffstat 5 files changed, 30 insertions(+), 10 deletions(-) [+]
line wrap: on
line diff
--- a/demo/batch.ur	Thu Apr 16 15:29:39 2009 -0400
+++ b/demo/batch.ur	Thu Apr 16 15:38:01 2009 -0400
@@ -37,7 +37,7 @@
         </table></xml>}/></xml>
     end
 
-fun main () =
+fun action () =
     lss <- source Nil;
     batched <- source Nil;
 
@@ -79,3 +79,7 @@
           <button value="Execute" onclick={exec ()}/>
         </body></xml>
     end
+
+fun main () = return <xml><body>
+  <form><submit value="Begin demo" action={action}/></form>
+</body></xml>
--- a/demo/batchG.ur	Thu Apr 16 15:29:39 2009 -0400
+++ b/demo/batchG.ur	Thu Apr 16 15:38:01 2009 -0400
@@ -1,9 +1,13 @@
 table t : {Id : int, A : string, B : float}
   PRIMARY KEY Id
 
-open BatchFun.Make(struct
-                       val tab = t
-                       val title = "BatchG"
-                       val cols = {A = BatchFun.string "A",
-                                   B = BatchFun.float "B"}
-                   end)
+structure B = BatchFun.Make(struct
+                                val tab = t
+                                val title = "BatchG"
+                                val cols = {A = BatchFun.string "A",
+                                            B = BatchFun.float "B"}
+                            end)
+
+fun main () = return <xml><body>
+  <form><submit value="Begin demo" action={B.main}/></form>
+</body></xml>
--- a/demo/increment.ur	Thu Apr 16 15:29:39 2009 -0400
+++ b/demo/increment.ur	Thu Apr 16 15:38:01 2009 -0400
@@ -2,9 +2,13 @@
 
 fun increment () = nextval seq
 
-fun main () =
+fun action () =
     src <- source 0;
     return <xml><body>
       <dyn signal={n <- signal src; return <xml>{[n]}</xml>}/>
       <button value="Update" onclick={n <- increment (); set src n}/>
     </body></xml>
+
+fun main () = return <xml><body>
+  <form><submit value="Begin demo" action={action}/></form>
+</body></xml>
--- a/demo/noisy.ur	Thu Apr 16 15:29:39 2009 -0400
+++ b/demo/noisy.ur	Thu Apr 16 15:38:01 2009 -0400
@@ -25,7 +25,7 @@
                  | Some a => a);
         check ls'
 
-fun main () =
+fun action () =
     idAdd <- source "";
     aAdd <- source "";
 
@@ -41,3 +41,7 @@
       <button value="Delete" onclick={id <- get idDel; del (readError id)}/>
       <ctextbox source={idDel}/>
     </body></xml>
+
+fun main () = return <xml><body>
+  <form><submit value="Begin demo" action={action}/></form>
+</body></xml>
--- 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>