Hi,

You should be able to just use the regular expression validator, possibly in conjunction with the email validator to save having to come out with a giant, all-encompasing regex for your email validation like this:

In this instance I've used the regex .*\.edu$ to allow anything which ends with .edu. When I try to submit, this gives me the following:

or

Hey Paul,

Thanks this exactly what I was looking for and it works perfectly.

Gabe