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| author |  Adam Chlipala <adamc@hcoop.net> | 2009-05-03 15:13:00 -0400 |
|---|---|---|
| committer | Adam Chlipala <adamc@hcoop.net> | 2009-05-03 15:13:00 -0400 |
| commit | 39d53ff26b1db70d260201cbb2b21d2a739a74b1 (patch) | |
| tree | c54594176882d7af9f080be01b96b084bd8b7434 /demo/view.ur | |
| parent | 4d388db17b657a571f03540123683756b0875c5a (diff) | |
view demo
Diffstat (limited to 'demo/view.ur')
| -rw-r--r-- | demo/view.ur | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/demo/view.ur b/demo/view.ur new file mode 100644 index 00000000..ce1242e0 --- /dev/null +++ b/demo/view.ur @@ -0,0 +1,25 @@ +table t : { A : int } +view v = SELECT t.A AS A FROM t WHERE t.A > 7 + +fun list (u ::: Type) (_ : fieldsOf u [A = int]) (title : string) (x : u) = + xml <- queryX (SELECT * FROM x) + (fn r : {X : {A : int}} => <xml><li>{[r.X.A]}</li></xml>); + return <xml> + <h2>{[title]}</h2> + <ul>{xml}</ul> + </xml> + +fun main () = + listT <- list "T" t; + listV <- list "V" v; + return <xml><body> + {listT} + {listV} + <br/> + + <form>Insert: <textbox{#A}/> <submit action={ins}/></form> + </body></xml> + +and ins r = + dml (INSERT INTO t (A) VALUES ({[readError r.A]})); + main () |