Snaptcha failing if multiple User registration forms on same page

Question

I'm using snaptcha for Solspace User registration forms. Background info here: User registration failing Snaptcha security test every time

There are two registration forms on the page - one for each of two possible member groups you can sign up for. The form you choose will be displayed inside a modal box.

If there's only one form, it works just fine. User who should pass the security test do. But when I add a second user registration form for the second member group, neither form will submit. They always fail the security test.

When inspecting the code, I see that both User registration forms have the same snaptcha field (same ID and value), and I imagine it's the lack of a unique code for each form that is causing the problem.

How can I use Snaptcha successfully when I have multiple User registration forms on the same page?

Answer 1

The solution, as posted by Ben in the devot-ee support forums, is to try making each tag unique as follows:

{exp:snaptcha:field id="1"}

{exp:snaptcha:field id="2"} 

That fixed it for me. I now have two user registration forms on the same page and both submit as they should.