4 ms·

For one of my new projects, that is precisely what I am doing - making it possible to define complicated validation rules in a simple manner (and lots more). Wo

• handzhiev 14y ago
  Of course :)
• jiggy2011 14y ago
  Quite possibly. Though I'm not sure how much this could be generalised since complex validation rules are effectively computer programs in themselves. Not sure what your approach to this problem is, but perhaps one way to do it would be a validation engine that is inherently functional by design. Of course, ideally it should be something that can plug in to popular web frameworks easily.
  • ryaf 14y ago
    Data binding solves this generically. It allows you to build state machine trivially Stuff like angular and ember do this amazingly well though it would be nice to have a nice standalone library. (no idea if one exists)
  • esailija 14y ago
    Using a declarative DSL designed for validation rules should make it much simpler, it would minimize the amount of writing the boilerplate stuff that comes with a general purpose language and would focus solely on the actual validation rules. It could be used in the same way as templating for javascript is used, a script element with a custom type or validation-src attribute in the form or something.
• sergiotapia 14y ago
  Would love to see something like this, and if it's useful and easy to drop in, I'd use it.