Note Front Page Server Extensions are a set of programs that provide access to special Front Page features, such as database processing, form processing, hit counters, and other built-in Front Page components that require server-side processing.You can provide custom validation for your forms in two ways: server-side validation and client-side validation.
Description: A script that closely examines the content of a form box to ensure that the user entered a valid email address.
Login form plays a key role in website development, which authenticate user access to other resources.
Here, we are giving our Java Script codes for validating Login form.
This method accepts regex expressions as arguments to check the string and returns the position of the specified value in the string or a -1 if no match was found.
If the search() method returns a -1, then an alert would tell the user that an invalid email address has been entered and returns a false value.