Free JavaScript Example Codes

Nowadays everybody knows that javascript can be used to validate input data in HTML forms before sending off the content to a server.

Despite of that, when there ain HTML forms before sending off the content to a server.

Despite of that, when there are many fields in the form, the JavaScript validation becomes too complex and boring to code. That’s why fValidator exists, with it form validations are many times easier.

fValidator is compatible and tested in Internet Explorer, Firefox (and its Mozilla Friends), Opera and Safari. But you should work in other browsers Javascript enabled too.

Features:

• Multiple forms per page supported.
• Number of verified fields is not limited.
• Number of filters per field is not limited.
• Predefined formats: required, alpha, alphanum, integer, real, date, email, phone, url. (all customizable)
• Support to register missing formats.
• Highlight fields onValid and onInvalid.
• Error reporting just after onBlur.
• Easy to set and maintain.
• Unobstrutive and XHTML Strict friendly.

Download from: Homepage