Dates are validated and formatted in your form. Supports over a dozen different date formats, and formats the date properly in United States or European date formatting styles depending on how the script is configured. A dateCheck function also is included if you wish to compare two dates. Wow!

This clock will display local date and time on the Web page along with the UTC date and time. [UTC = Coordinated Universal Time] IE only.

Do you have a link that you'd rather have open in a new window? This little script will do just that! You can even use a button or a text link to open the new window! Check out the example and see what you think!

Test the powers of JavaScript. Watch as JavaScript tells you if information about you is valid or not.

Automatically removes specified characters from input box. Good for fields that require only text/number inputs. Easily modified to accept only text or only numerals.

Stop displaying those annoying alert boxes with your JavaScript form validation. This script uses images to display any error messages to the user, cool!

This script works like our Password Verifier, however, it also checks for a minimum length and invalid characters

Using an external JavaScript file, simply define the rules for how each field should be validated and you're set. Piece of cake! And since it is it's own .js file, it's easy to use the code on every page of your site. Currently only validates text, numbers and e-mail addresses.

This tutorial helps you to learn more about Form Validation

Checks that postcodes are in correct format. Is written for UK format, but is easily adapted for other countries.

Before sending data from script form it is necessarily to check input date. JavaScript is ideal for that, because the all date befor submitting, will be checked and by that we will save on bandwith.

Use JavaScript to ensure that visitors choose both a radio button and a checkbox. Invalid submissions are cancelled

This tutorial contains a java script code which is a simple e-mail address validation script. While it is not too sophisticated, it does provide the basic validation function.

This tutorial contains a function that verifies that a string is a valid time, in the form hh:mm:ss am/pm, where seconds are optional

This is an e-mail address validation function. It allows the usual user@domain syntax, but in addition allows user@[ip] format as well as "User with Spaces"@domain or [ip], all of which are legal syntax, according to W3C. It also checks that the user hasn't done anything silly like having multiple @'s or continuous .'s in the address (e.g. jim@b@c.com and jim@c..b.co.uk)