Form Field Validation  

This series of functions provide common form field validation. You customize the "validateForm" function to make calls to the following functions with your form fields. If the validation fails, the functions will alert the user with a message and put the text input focus on the field with the error.

Price: Free

   Validate Form Data Before Submit  

This shows another method to verify text boxes input and then put the focus into missing data boxes. It also checks some things to see if the email is "valid" - other tests could be added as determine viable.

Price: Free

   Email Validator  

Use this JavaScript to validate Email addresses on the client-side.

Price: Free

   Dynamic Form  

The Dynamic Form script illustrates how you can create forms that can be expanded as users add items. DHTML is used to dynamically generate content and update the page. To customize, substitute the HTML in the GetFormHTML() function and include any special form generating logic, including preserving any previously entered form field data, in the AddField() function.

Price: Free

   Color Picker Script  

The flooble color picker provides instant visual feedback of the color that the user has picked in a small square next to (or in stead of!) the form field used to enter the color's value. The user activates the color picker by clicking on the square.

Price: Free

   Form Dynamically Display Parts  

This shows how to create a form that has a portion of the form shown (or hidden) upon certain user events.

Price: Free

   Credit Card Validation  

This script verifies whether a credit card number follows some well known rules for various card types. For example, it checks the number of digits in the card and compares the starting digits for that card against the known digits for that card type. It also uses an algorithm called the Luhn algorithm that does a kind of checksum on the card number.

Price: Free

   Select-all form element script  

This script allows you to add a "select all": feature to your form textareas, whereby visitors can easily highlight the containing content with a click on a link.

Price: Free

   Validate form fields for no input  

This code contains functions to check null input and also to check if an email address follows a valid pattern.

Price: Free

   dateBox  

It is developed in the view to be ease work with date HTML form fields and represent a set of date fields as normal JavaScript Date object. The main thing which makes it differ is OOP. The script turned to be weighty, but it is not a big problem as mainly it is intended to be used in web interfaces so user will have to download it once.

Price: Free