Auto-Submit Form after Selecting Dropdowns

I’d like to auto-submit a form after a user selects two dropdowns:

A reason why I can’t just use a regular submit button in this case is because this is part of a course page where there is an ‘enroll’ button already and the dropdown options is data we need to collect beforehand.

I found a similar post here, followed all the steps, and changed the input type to both ‘select’ and ‘dropdown’ but it doesn’t work for me:
https://discourse.webflow.com/t/create-a-form-that-auto-submits-after-selecting-one-option/225441

I can’t share the read-only link at the moment for privacy & security reasons. Any insight would be appreciated. Thanks!

Hey there!

I’ve just made an attribute-based method to make this work - you can add it to your site in just 1 minute :)

Hope this helps!