- Client-side validation? Yii makes round trips to the server to correct validation errors Prado used to catch client side, saving a post back.
- Data type validator? I tried to validate a boolean field and couldn't find one to do it. I don't want to assume that the input from my checkbox will always be a boolean. I think I remember something about an old rule about trust....?
- Validation groups? Is this largely redundant now thanks to the multiple form model?
Will this stuff be coming back at some point?