APValidators

APValidators is a codeless solution for form validation. Just connect everything right in Interface Builder and you’re done. Supports really complex and extendable forms by allowing to connect validators in tree.

Features:

• Tree structure for validation rules.
• No need for any inheritance in UI classes. This means you can use any UITextField or UITextView subclasses and still use APValidators.
• Easy to integrate to any codebase.
• Perfect unit tests code coverage.