Validator

Validator simplifies the process of validating data users enter in a form's fields.

Everything is done on the client's side, with no server-side scripts or resources being needed.

Validator works in real-time showing tips and warnings according to the detected errors, while also removing them as soon as the user has fixed them.

Lots of built-in validation rules are packed in the plugin's source, and support for the new HTML5 types and fallback methods for older browsers is also present.

Validator comes with a basic example to show developers how it can be implemented.

Features:

• Cross-browser tested
• Lightweight in size
• Support for required fields
• Many predefined types supported out of the box (URL, email, alpha, numerical, password, matching fields, date, telephone)
• Works with textareas, text inputs and drop-down SELECT elements
• Customizable error messaging system

Requirements:

• JavaScript enabled on client side
• jQuery 1.5 or higher