A jQuery plugin for validating form inputs using HTML data attributes, keeping markup clean from JavaScript.
jQuery Form Validator is a discontinued jQuery plugin that simplifies client-side form validation by allowing developers to define validation rules through HTML data attributes. It provides a wide array of built-in validators for common inputs like emails, URLs, dates, and numbers, along with modular extensions for advanced use cases such as security checks, file uploads, and location-based validation. The plugin aims to keep HTML markup clean and maintainable by minimizing inline JavaScript code.
Frontend developers and web designers working with jQuery-based projects who need a straightforward, declarative approach to form validation without heavy JavaScript dependencies. It's suitable for projects requiring customizable validation rules and support for internationalization.
Developers choose jQuery Form Validator for its simplicity and flexibility—it offers a rich set of pre-built validators and modules while allowing easy customization through custom validators and localization. Its HTML5 fallback support ensures compatibility with modern browsers, and the declarative syntax reduces code complexity compared to manual JavaScript validation implementations.
[DISCONTINUED] jQuery plugin that makes it easy to validate user input while keeping your HTML markup clean from javascript code.
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Validation rules are defined directly in HTML using data attributes like data-validation='email', minimizing JavaScript code and keeping markup clean, as shown in the usage example.
Offers optional modules for advanced validations such as security, date, location, and file uploads, allowing developers to pick only needed features without bloat.
Serves as a fallback for native HTML5 validation attributes like required and pattern, ensuring compatibility with older browsers, as detailed in the html5 module section.
Includes a wide range of default validators for common inputs like email, URL, number, and date, reducing the need for custom code, with examples in the default validators list.
Comes with translations for multiple languages and allows easy overriding of error messages, making internationalization straightforward, as mentioned in the localization section.
The plugin is no longer maintained, with no bug fixes, security updates, or compatibility beyond jQuery 2.2.4, as explicitly stated in the README header.
Tied to jQuery, which is declining in modern web development, limiting adoption in projects using other frameworks and adding unnecessary overhead.
Requires loading separate modules via $.validate() or $.formUtils.loadModules(), adding complexity to setup and potential for errors in configuration.
Lacks integration with contemporary tools and libraries, making it less suitable for modern web stacks compared to newer validation solutions.