Restrict Free Email Domains on Form Fill Out

Restrict free email example.txt (1.4 KB) Basically, want to restrict the form submission if the email contains a freemail address (IE gmail, yahoo, outlook, etc etc).

I have some code that I badly put together but I don’t believe it is working as intended. (The core of it was made for another service). I know it will need to be placed in unsettled custom HTML code once the form is published.

I was kind of amazed this wasn’t something already available at IS but maybe people just hadn’t thought of it.

Thanks in advance for any help.

Below is the code example I put together.


I attached a text file with the code. Apparently I don’t know how to post it on this question.