Weblog of a Javascript Lover » Validation http://javascript.open-libraries.com Just another Open Library weblog Thu, 08 Jul 2010 14:38:59 +0000 en hourly 1 http://wordpress.org/?v=3.0 10 Great Javascript Validation Libraries http://javascript.open-libraries.com/user-interface/validation/10-great-javascript-validation-libraries/ http://javascript.open-libraries.com/user-interface/validation/10-great-javascript-validation-libraries/#comments Mon, 19 Oct 2009 07:35:03 +0000 js guy http://javascript.open-libraries.com/user-interface/validation/10-great-javascript-validation-libraries/ No related posts. Related posts brought to you by Yet Another Related Posts Plugin.]]>
We use javascript validation almost everywhere we use forms. Validation is sometimes painful and we ned up repearing similar javascript code in several places. So I decided to search for some simple and easy to use libraries that can ease up the job of adding client side validation to my forms.

Generic JavaScript validator

Generic JavaScript validator 1.0 (beta) is a simple but powerful cross-browser JavaScript that combines DOM and regulars expressions for the client-side validation of forms. It can validate any number of form on HTML documents. It also supports user defined JavaScript functions.


qForms JavaScript API

qForms JavaScript API is one of the easiest way to program HTML forms.


wForms – A Javascript Extension to Web Forms

wForms is an open-source, unobtrusive javascript library that adds commonly needed behaviors to traditional web forms without the need for any programming skill.


TMT Validator

The TMT validator is a JavaScript library for form validation. It was developed with several goals in mind:


LiveValidation – Javascript Validation Library

LiveValidation is a small open source javascript library for making client-side validation quick, easy, and powerful.


JSValidate: Form Validation Library

JSValidate is a simple library based on Prototype and Script.aculo.us to allow you to do form validation.

You simply use special CSS classes to annotate your form and let the library do the rest.


Validanguage

Validanguage is an inheritance-driven, open source javascript validation library designed to be the most feature-rich, user-friendly validation framework available.


yav – javascript validation tool

Yav is a SIMPLE, POWERFUL and CUSTOMIZABLE javascript-based form validation tool.


Live Javascript Validation

Live Javascript Validation is a complete (radio & checkbox) client-side validation script .


Dexagago Form Validation

A simple Javascript form validation library based on prototype.

No related posts.

Related posts brought to you by Yet Another Related Posts Plugin.

]]> http://javascript.open-libraries.com/user-interface/validation/10-great-javascript-validation-libraries/feed/ 0 Dexagago Form Validation http://javascript.open-libraries.com/user-interface/validation/dexagago-form-validation/ http://javascript.open-libraries.com/user-interface/validation/dexagago-form-validation/#comments Mon, 19 Oct 2009 07:26:36 +0000 js guy http://javascript.open-libraries.com/user-interface/validation/dexagago-form-validation/ No related posts. Related posts brought to you by Yet Another Related Posts Plugin.]]> A simple Javascript form validation library based on prototype.
Dexagago Form Validation Web Site
Dexagago Form Validation Demo
Dexagago Form Validation Download

No related posts.

Related posts brought to you by Yet Another Related Posts Plugin.

]]> http://javascript.open-libraries.com/user-interface/validation/dexagago-form-validation/feed/ 0 Live Javascript Validation http://javascript.open-libraries.com/user-interface/validation/live-javascript-validation/ http://javascript.open-libraries.com/user-interface/validation/live-javascript-validation/#comments Mon, 19 Oct 2009 07:26:27 +0000 js guy http://javascript.open-libraries.com/user-interface/validation/live-javascript-validation/ No related posts. Related posts brought to you by Yet Another Related Posts Plugin.]]>
Live Javascript Validation is a complete (radio & checkbox) client-side validation script .
Live Javascript Validation Web Site
Live Javascript Validation Demo

No related posts.

Related posts brought to you by Yet Another Related Posts Plugin.

]]> http://javascript.open-libraries.com/user-interface/validation/live-javascript-validation/feed/ 1 yav – javascript validation tool http://javascript.open-libraries.com/user-interface/validation/yav-javascript-validation-tool/ http://javascript.open-libraries.com/user-interface/validation/yav-javascript-validation-tool/#comments Mon, 19 Oct 2009 07:17:11 +0000 js guy http://javascript.open-libraries.com/user-interface/validation/yav-javascript-validation-tool/ No related posts. Related posts brought to you by Yet Another Related Posts Plugin.]]>
Yav is a SIMPLE, POWERFUL and CUSTOMIZABLE javascript-based form validation tool.
(yav is a javascript form validator)

Below is a list of most important features:

  • Many different validation rules
  • onblur notification of errors
  • Advanced pre-condition and post-condition rules
  • Extendible and flexible: user can create his own validation rules
  • onfocus auto-help
  • Notification of errors classic and advanced, yet customizable
  • Ajax support
  • Cross-browser compatibility
  • Only 17kb without external dependencies


yav - javascript validation tool Web Site
yav - javascript validation tool Demo
yav - javascript validation tool Download

No related posts.

Related posts brought to you by Yet Another Related Posts Plugin.

]]> http://javascript.open-libraries.com/user-interface/validation/yav-javascript-validation-tool/feed/ 0 Validanguage http://javascript.open-libraries.com/user-interface/validation/validanguage/ http://javascript.open-libraries.com/user-interface/validation/validanguage/#comments Mon, 19 Oct 2009 07:17:00 +0000 js guy http://javascript.open-libraries.com/user-interface/validation/validanguage/ No related posts. Related posts brought to you by Yet Another Related Posts Plugin.]]> Validanguage is an inheritance-driven, open source javascript validation library designed to be the most feature-rich, user-friendly validation framework available.

  • The documentation, and the functionality itself, was designed for use by both
    javascript-savvy Web developers and those with no experience writing javascript.
  • 100% unobtrusive javascript, name-spaced under the global validanguage object. No inline event handlers required (not even to block form submissions)
  • No external libraries required (optional Prototype, Dojo or jQuery integration)
  • Use inheritance to manage your validation settings. Define a setting globally, per-form, or per-element.
  • Supports a choice of two APIs:
    • HTML-like API placed inside comment tags. The choice for ease of use and simplicity.
    • Javascript Object-based API. For advanced configuration.
  • Cutting-edge ajax support with integrated caching mechanism and timeout behavior
  • Easily configure custom validation functions to be triggered onblur, onsubmit, onchange, etc.
  • Add onsuccess and onerror callback functions to integrate Validanguage into your existing site design.
  • All validation functions and onsuccess/onerror callbacks are scoped so that the this keyword refers to the validated element.
  • Easy-to-use keypress suppression.
  • Includes numerous useful “transformation” functions to aid in producing slick forms that dynamically respond to users input


Validanguage Web Site
Validanguage Demo
Validanguage Download

No related posts.

Related posts brought to you by Yet Another Related Posts Plugin.

]]> http://javascript.open-libraries.com/user-interface/validation/validanguage/feed/ 1 JSValidate: Form Validation Library http://javascript.open-libraries.com/user-interface/validation/jsvalidate-form-validation-library/ http://javascript.open-libraries.com/user-interface/validation/jsvalidate-form-validation-library/#comments Mon, 19 Oct 2009 07:16:51 +0000 js guy http://javascript.open-libraries.com/user-interface/validation/jsvalidate-form-validation-library/ No related posts. Related posts brought to you by Yet Another Related Posts Plugin.]]>
JSValidate is a simple library based on Prototype and Script.aculo.us to allow you to do form validation.

You simply use special CSS classes to annotate your form and let the library do the rest.
JSValidate: Form Validation Library Web Site
JSValidate: Form Validation Library Demo
JSValidate: Form Validation Library Download

No related posts.

Related posts brought to you by Yet Another Related Posts Plugin.

]]> http://javascript.open-libraries.com/user-interface/validation/jsvalidate-form-validation-library/feed/ 0 LiveValidation – Javascript Validation Library http://javascript.open-libraries.com/user-interface/validation/livevalidation-javascript-validation-library/ http://javascript.open-libraries.com/user-interface/validation/livevalidation-javascript-validation-library/#comments Mon, 19 Oct 2009 07:16:36 +0000 js guy http://javascript.open-libraries.com/user-interface/validation/livevalidation-javascript-validation-library/ No related posts. Related posts brought to you by Yet Another Related Posts Plugin.]]> LiveValidation is a small open source javascript library for making client-side validation quick, easy, and powerful. It comprises of two main parts. Firstly, it provides developers with a rich set of core validation methods, which can also be used outside the context of forms. Secondly, it provides your visitors with real-time validation information as they fill out forms, helping them to get it right first time, making the forms easier, quicker and less daunting to complete.
LiveValidation - Javascript Validation Library Web Site
LiveValidation - Javascript Validation Library Demo
LiveValidation - Javascript Validation Library Download

No related posts.

Related posts brought to you by Yet Another Related Posts Plugin.

]]> http://javascript.open-libraries.com/user-interface/validation/livevalidation-javascript-validation-library/feed/ 1 TMT Validator http://javascript.open-libraries.com/user-interface/validation/tmt-validator/ http://javascript.open-libraries.com/user-interface/validation/tmt-validator/#comments Mon, 19 Oct 2009 07:16:24 +0000 js guy http://javascript.open-libraries.com/user-interface/validation/tmt-validator/ No related posts. Related posts brought to you by Yet Another Related Posts Plugin.]]> The TMT validator is a JavaScript library for form validation. It was developed with several goals in mind:

  • Attach validation rules to form fields using attributes in a declarative way
  • Streamline authoring/editing on any IDE that can provide custom code hints for tags
  • Make code generation painless. Defining the validation rules as attributes of the field tags makes it easier to generate forms server-side, or write code generators, because the form fields are self-contained
  • Easy to use out of the box for XHTML people, even with minimal programming skills, while still being totally open to extensibility by developers familiar with JavaScript
  • Ability to work on pages served using an XML mime-type, not only plain text tag soup
  • Use well-formed XML code that can be parsed, generated or manipulated by any XML parser
  • Easy integration with server-side languages that support custom tags (CFML, ASP.NET, JSP)


TMT Validator Web Site
TMT Validator Demo
TMT Validator Download

No related posts.

Related posts brought to you by Yet Another Related Posts Plugin.

]]> http://javascript.open-libraries.com/user-interface/validation/tmt-validator/feed/ 0 wForms – A Javascript Extension to Web Forms http://javascript.open-libraries.com/user-interface/forms/wforms-a-javascript-extension-to-web-forms/ http://javascript.open-libraries.com/user-interface/forms/wforms-a-javascript-extension-to-web-forms/#comments Mon, 19 Oct 2009 07:16:16 +0000 js guy http://javascript.open-libraries.com/user-interface/forms/wforms-a-javascript-extension-to-web-forms/ No related posts. Related posts brought to you by Yet Another Related Posts Plugin.]]> wForms is an open-source, unobtrusive javascript library that adds commonly needed behaviors to traditional web forms without the need for any programming skill.
wForms - A Javascript Extension to Web Forms Web Site
wForms - A Javascript Extension to Web Forms Demo
wForms - A Javascript Extension to Web Forms Download

No related posts.

Related posts brought to you by Yet Another Related Posts Plugin.

]]> http://javascript.open-libraries.com/user-interface/forms/wforms-a-javascript-extension-to-web-forms/feed/ 0 qForms JavaScript API http://javascript.open-libraries.com/user-interface/forms/qforms-javascript-api/ http://javascript.open-libraries.com/user-interface/forms/qforms-javascript-api/#comments Mon, 19 Oct 2009 07:16:05 +0000 js guy http://javascript.open-libraries.com/user-interface/forms/qforms-javascript-api/ No related posts. Related posts brought to you by Yet Another Related Posts Plugin.]]> qForms JavaScript API is one of the easiest way to program HTML forms.
qForms JavaScript API Web Site
qForms JavaScript API Demo
qForms JavaScript API Download

No related posts.

Related posts brought to you by Yet Another Related Posts Plugin.

]]> http://javascript.open-libraries.com/user-interface/forms/qforms-javascript-api/feed/ 0