Here is a quick example in VBScript of how to verify that a person's address is correct using SA-Check.
Online forms collect data about users and often write straight to a database.
However when you go to analyze the data, you realize that many users have typed in all 'X's or incorrectly entered the information. This becomes more of a problem when there is something behind the form, such as a free download or a restricted area, and the user receives the prize without having to fill in the form correctly. SA-Check can substantially reduce this type of invalid data entry. SA- Check is a COM Object that can be used in Active Server pages to clean and check form data before it is written to a database. SA-Check allows the Web programmer to instruct the server to ask the question many times until it is answered correctly.