Hi, I'm exploring formlets (enjoying them for the most part!), and I'm wondering what is the best way to handle input validation. Following the tutorial/guide on formlets results in the web app throwing exceptions whenever formlet-process encounters improper bindings. (eg. self-contract violation: expected <integer?>, given: #f contract on input-int from ...)
However, those are not really helpful for the user. I'm wondering: a- is there a way to specify some validation to be done on the client side? if not: b- is there a best practice to expose users to their malformed input in a precise manner? (ie. which input field was incorrectly filled) Thanks! -- Éric _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/users
