Forms related scripts & softwares
wForms is a javascript extension that adds commonly needed behaviors to traditional web forms. It follows the principle of progressive enhancement : unobtrusive, cross-browser and degradable. I should also point out that not a single line of code is required to actually use it. That makes the learning curve almost non-existant. If you can add a class to a tag, then you can use wForms.
Implemented behaviors are:
* Switch: Allows you to show/hide relevant parts of a form based on the user inputs.
* Repeat: Allows parts of a form to be repeated if the user wants to provide more answers.
* Field Hint: Displays contextual help based on the current input focus.
* Input Validation: Validates common input types (email, numbers, ..) and displays appropriate error messages.
Tigra Form Validator is free JavaScript component performing client side form validation. With its rich feature set the script can be used with HTML forms of virtually any complexity. This component is a simple way to improve visitors' experience, robustness and resource efficiency of your web application.
This "AJAX Keyword Suggest" is a feature that will offer suggested terms, almost instantly, as a user types into an input box. This is the same sort of technology that is offered by Google Suggest. Our free service allows you to add this feature to your website without the need for custom programming. We give you the power to fully customize your 'Suggest List' to your meet your style and preferences (e.g. background color, width, highlight color, font-size, etc...).
All you have to do is copy and paste a small piece of code into your html page and you'll have the feature running instantly.
This feature is also known as Google Suggest, live search, autocomplete, keyword suggest, AJAX Suggest.
Let the user pick three colors from a web-safe color table and match them.
Useful when using a non-WISIWYG editor (like php-based web editors)
Validator widgets work on your form input fields to validate common types of data like e-mail, urls, ip addresses, phone numbers etc. Part of the jaxWidgets component library.
Using cookies, this script remembers the value entered into your form's inputs by your visitor, and upon his/her return, preloads the textbox with that value.
This script will help you in common tasks like client side validation.
The validation in the client side is important, it can save innecesary postbacks to validate our data, but we can't ensure that it always will be enabled the client side scripting, for that reason it's also necessary to make data validation on the server side, to avoid incoherences....
Features
* It allows the validation of text fields, text area, lists
* It allows the use of customized functions
* It allows to add to events to elements using regular expressions (when it is wanted to limit the input of certain characters, in this version it doesn't accesible)
* Different ways to show errors
* It allows to make debugging
* Object Oriented
* Compatible with IE and Mozilla Firefox
This function allows you to read form variables from static HTML. Combined with the document.write() method, you can actually add dynamic content to regular HTML. Given a choice, server side processing of form variables is preferable.
In forms when using check boxes for a list of records that is generated dynamically (example: display of messages in your yahoo or hotmail inbox) you might want a simple feature of checking or clearing all the check boxes related to those records before deleting or moving. Use this simple script to do just so.
This is a short example on how to use javascript to get an auto complete text field. It works in all modern browsers. It is similar to the one used by Google suggest.
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