obout inc - Free AJAXPage - Server Data Validator "On the fly" Examples

Server Data Validator "On the fly" - Examples

Example 1

Try to add a new username.
The username must be unique in the list of taken usernames.
The validation is made on server side, without reloading the page.

Username:

Please enter an unique username.
Allowed characters are letters, numbers, _ and -.

The username is correct.

Already taken usernames:

John
David
Tim
Sheldon
Kim

Example 2

When focus moves out from the input field, data is validated on server side and
error is shown in red color below the input field, without reloading the page.

Name:	Please enter a valid name. Allowed characters are letters, numbers, _ and -.
Phone:	* Phone number format is: (###) ###-#### Please enter a phone number in the format:(###) ###-####

Please visit HOW-TO and Help page for any questions.

"Great components, great service and great support by the way guys."

Steve