diff options
| author |  Adam Chlipala <adamc@hcoop.net> | 2008-11-06 12:22:50 -0500 |
|---|---|---|
| committer | Adam Chlipala <adamc@hcoop.net> | 2008-11-06 12:22:50 -0500 |
| commit | 6e41a0ca24381fa5545fe82004275e661dd8dd6e (patch) | |
| tree | f912371c11c979cbede6963adb21a3fe2318623b /demo | |
| parent | bffeb0e5a10ae58b8f7c3f5249b3665373236e21 (diff) | |
Cookie demo code; fix error message display
Diffstat (limited to 'demo')
| -rw-r--r-- | demo/cookie.ur | 26 | ||||
| -rw-r--r-- | demo/cookie.urp | 2 | ||||
| -rw-r--r-- | demo/cookie.urs | 1 |
3 files changed, 29 insertions, 0 deletions
diff --git a/demo/cookie.ur b/demo/cookie.ur new file mode 100644 index 00000000..02f4cab5 --- /dev/null +++ b/demo/cookie.ur @@ -0,0 +1,26 @@ +cookie c : {A : string, B : float, C : int} + +fun set r = + setCookie c {A = r.A, B = readError r.B, C = readError r.C}; + return <xml>Cookie set.</xml> + +fun main () = + ro <- getCookie c; + let + val xml = case ro of + None => <xml>No cookie set.</xml> + | Some v => <xml>Cookie: A = {[v.A]}, B = {[v.B]}, C = {[v.C]}</xml> + in + return <xml><body> + {xml}<br/><br/> + + <form> + A: <textbox{#A}/><br/> + B: <textbox{#B}/><br/> + C: <textbox{#C}/><br/> + <submit action={set}/> + </form> + </body></xml> + end + + diff --git a/demo/cookie.urp b/demo/cookie.urp new file mode 100644 index 00000000..9e283d4b --- /dev/null +++ b/demo/cookie.urp @@ -0,0 +1,2 @@ + +cookie diff --git a/demo/cookie.urs b/demo/cookie.urs new file mode 100644 index 00000000..6ac44e0b --- /dev/null +++ b/demo/cookie.urs @@ -0,0 +1 @@ +val main : unit -> transaction page |