show form input

frontend/app/Form/Internal.hs

@@ -53,8 +53,7 @@ mapValues get set (Form {view, fill}) =
     }
 
 runForm :: Form i o -> i -> View (Either i o)
-runForm (Form {view}) i =
-  div_ [] $
-    (fmap Left <$> view i)
-      <> [ button_ [type_ "submit"] [text "submit"]
-         ]
+runForm form i =
+  form_ [onSubmit (either (\_ -> Left i) (Right) (form.fill i))] $
+    (fmap Left <$> form.view i)
+      <> [button_ [type_ "submit"] [text "submit"]]